Compare 1MORE SonoFlow-Pro Headphones vs Soundcore Anker Space One

Reviewers broadly liked the sound for the price, calling it clear, fun, or surprisingly close to pricier rivals, while noting it remains short of truly premium detail.

Sound ranges from clean and enjoyable to boomy, harsh, or dull, depending on taste and tuning. HearID and EQ often improve wireless listening, while passive wired playback draws more criticism.

ANC's effect on audio was inconsistent: one reviewer heard no distortion, while others reported blanking or lost detail with ANC on.

An ANC-on sound test reports a large bass increase that undermines previously improved tuning.

ANC sound-signature impact was a concern because reviewers heard bass increase, audio blanking, or muddier sound depending on mode.

One sound-focused assessment finds that switching ANC on adds excessive bass and spoils the improvement achieved with HearID.

ANC background noise was usually low, with reviewers noting little hiss or only modest white noise.

One ANC assessment specifically praises the absence of background hiss.

Immersive audio was praised in one review for making music feel like it came from speakers in front of the listener.

Layered vocals can sound wide and immersive, but another test finds the overall presentation too confined to feel expansive.

ANC was a major strength for the price, often effective for commutes and low-frequency noise, but several reviewers found it short of premium or inconsistent in harder environments.

ANC is widely praised for reducing office chatter, appliances, and travel noise at a budget price. Deep rumble, adaptive-mode choices, fit, and comparisons with flagships produce more qualified or negative results.

Audio-video sync was mostly strong, with reviewers reporting no significant delay or useful low-latency behavior, though one still preferred AirPods Pro latency.

Movies and videos generally stay well synchronized on Android and iPhone. Several accounts report no visible lag, including one using LDAC.

Bass was usually praised as deep, warm, punchy, and controlled, though several reviewers felt it could color the mix or become less clean than the original.

Punchy bass can make dance and hip-hop tracks lively, but some listeners find it boomy enough to bury vocals. Others want more physical impact, so bass appeal depends heavily on preference and EQ.

Microphone noise reduction was useful in moderate conditions, but reviewers still heard background sound, wind effects, or less-than-clean processing.

Noise suppression sometimes keeps road noise and chatter well behind speech. In less favorable tests, processing squeezes or clips words and makes voices sound unnatural.

Sound leakage was excellent, with reviewers reporting minimal leakage.

One long-term account finds leakage low enough that a nearby listener hears only faint sound, even during louder playback.

Wind handling was usable but imperfect, with reviewers hearing some wind while still finding speech generally intelligible.

Wind reduction helps in several accounts, especially with ANC active. Its effect is weaker or inconsistent in transparency mode, and outdoor calls can still suffer.

Frequency-response comments were moderate, with cohesive, smooth output offset by limited high-end extension and resolution.

Tonal balance divides listeners: some praise balanced, precise playback, while others find the stock U-shaped tuning too bass-heavy. Personalization can help, but not everyone finds the imbalance easy to fix.

Passive isolation was considered good, helped by the over-ear cushions and fit, adding useful natural noise blocking before ANC.

The pads often block a useful amount of chatter and higher-frequency noise before ANC is enabled. Deep rumble and seals that break during head movement remain limitations.

Soundstage split reviewers, with one hearing a wide stage while others described it as narrow, shallow, or less spacious than pricier headphones.

Some listeners enjoy wide, layered vocals, while others hear a confined presentation inside the head. Comparisons with the Pro and Sony models often favor those alternatives for openness or depth.

Android compatibility was hurt by one reviewer’s inability to get LDAC working on tested Android phones.

Android setup is comparatively easy, with Fast Pair simplifying initial connection. Compatible phones also benefit from higher-resolution playback.

Auto-play or wear-detection absence was treated as a missed opportunity for a Pro model.

Automatic pause is a valued convenience and works reliably in several tests. Others report patchy behavior or object to the need for calibration.

Wear-detection auto-pause was treated as missing value that could have improved the Pro model.

Removing the headphones can pause music automatically, a welcome convenience at this price. Some tests find the response reliable, while others encounter patchy behavior.

Preset EQ quality was not universally loved; one reviewer found the branded presets skippable despite liking custom EQ.

Preset variety helps some listeners find a preferred sound, with Bass Reducer, Piano, Lounge, and Pop offering specific improvements. The default profile divides opinion, and one test found none of the presets helpful.

LDAC was polarizing: one reviewer praised the added detail, while another could not get LDAC working on tested Android phones.

LDAC is valued for compatible Android listening and adds an upscale feature at this price. It does not guarantee satisfying sound, and some listeners hear little benefit.

Case quality was generally appreciated, especially for the price, but some reviewers disliked the simpler Pro case and missing cable pouch.

The color-matched pouch is a welcome inclusion for some budget shoppers. Frequent travelers often want a hard case because the bag offers little impact protection.

Fit stability was praised in one review, where head shaking did not move the headphones much.

The headphones often stay secure for walking and light activities. Loose fit and broken seals during movement make running or more vigorous use less dependable.

Treble was generally clean enough, with praise for non-tinny highs and crisp solos, but some reviewers wanted more energy, sparkle, or extension.

Treble earns praise for crispness in some setups and criticism for harshness or missing detail in others. HearID and selected presets can smooth the highs or bring them forward.

Wired/DAC and hi-res playback impressions were positive overall, especially when wired playback sounded better and the built-in DAC was praised.

High-resolution playback is welcomed on compatible devices, particularly through LDAC on Android. These comments assess playback benefits rather than a separate built-in DAC.

Ear cup padding was usually praised as plush, breathable, or deeply cushioned, though one reviewer found the thicker pleather pads sweaty.

Many listeners like the plush, spacious cushions and room around their ears. Others find the pads hard or prefer the softer cushioning on rival headphones.

Maximum-volume clarity was mostly solid, but not unanimous; some found clean playback at higher levels, while one heard the headset lose composure around higher gain.

One test found little distortion at higher volumes, and another praised clean high-level bass. A separate account reports upper mids and treble falling apart around 80% volume.

Multi-platform compatibility was good in one review, with laptop-and-phone use working without settings-menu friction.

Android, iPhone, and a range of home devices work well in the favorable compatibility reports. Wired access also makes portable consoles practical.

Transparency mode was usable and sometimes very good, but not consistently natural; reviewers also noted hiss, muffling, or only okay voice pickup.

Adjustable transparency makes conversations and announcements practical, and many listeners find it surprisingly natural. Others hear muffling or prefer the more realistic pass-through of competing models.

Connectivity options were strong overall, especially wired use, headphone-jack fallback, and ANC while wired in some testing.

Wired and wireless options provide useful connection flexibility for everyday listening.

The swivel/folding ear-cup design helped the headphones pack smaller for commuting and travel.

Floating earcups help achieve a flush fit and swivel conveniently for storage or neck wear. The Pro model offers more rotation range.

USB-C was a mixed point because charging was available, but one reviewer wanted USB-C audio mode and scored that missing use case as a drawback.

USB-C handles charging, but missing USB audio disappoints listeners who want a direct digital connection to a computer or phone.

Midrange comments were mixed: some heard clear vocals and big mids, while others found the range recessed, less present, or merely acceptable.

Several listeners hear clear vocals after personalization, while others describe thin, recessed, or muffled mids. Stock bass can crowd voices and guitars.

Premium feel was a weakness, with reviewers noting cheaper plastic/case impressions and an unimpressive feel out of the box.

The headphones can feel more expensive than their price suggests, but hollow plastic and cheap-feeling controls disappoint others. The Pro and some Sony models feel more refined.

Analog input was useful, especially for wired listening and ANC while wired, but the nonstandard 2.5mm headphone-side jack hurt convenience.

The analog jack provides useful access for flights, gaming, and depleted batteries. Passive wired music can sound dull or muddy compared with powered wireless playback.

The integrated microphone was serviceable, with acceptable voice pickup and better-than-expected clarity, but not a standout.

Built-in microphones are useful for clear quiet-room calls, but results in noise vary widely. Some listeners encounter echo or clipped speech during louder surroundings.

Headband padding was a comfort highlight, with reviewers praising the generous padding across the top of the headband.

The soft, plush headband is often a comfort highlight. A few users report a top-of-head hotspot or a narrow shape that contributes to slipping.

Overall recommendation was strongly positive for budget buyers, with reviewers repeatedly calling the headphones a respectable, high-value, or best-in-class cheap option.

Most accounts recommend these as affordable ANC headphones with useful features and comfortable fit. Sound-focused dissenters prefer cheaper Soundcore models or competing Sony headphones.

Instrument separation was acceptable to good for the price, but reviewers still noted limited air, spacing, and occasional muddiness from bass.

Separation can improve noticeably with EQ, but busy mixes sometimes push instruments behind vocals and bass. One comparison credits the Space One with stronger layer separation than its rival.

Volume output was context-dependent: one reviewer had serious plane-volume issues, while another found plenty of level without distortion.

Output is ample for many listeners and offers useful quieter settings. A few reviewers find maximum volume too restrained for their preferences.

Headband adjustability was praised for accommodating larger heads comfortably.

Flexible headband adjustment accommodates varied head sizes, including larger heads. Most accounts find sizing easy and smooth.

Travel friendliness was a strong fit because reviewers liked the lightweight, folding build and included case for trips.

Comfort, battery endurance, folding, and ANC make these useful for commuting and longer journeys. The strongest appeal is everyday travel rather than the most demanding low-rumble isolation.

The discreet profile was praised for clean, subtle looks that avoid drawing attention in public.

The colorways and understated finish often look more expensive than the price suggests. A bulky silhouette makes the design less discreet in some comparisons.

Foldability and portability were strong, with reviewers appreciating the compact folding design and travel-friendly form.

Folding cups make the headphones easy to slip into a bag and more compact than some Sony alternatives. The Pro folds into an even smaller package.

Included accessories were considered adequate to strong, especially the hard carry case and bundled cables.

The carrying bag is welcomed in one unboxing, while another account praises the overall presentation.

Sustainability and repairability drew criticism, centered on the need for better sustainable packaging design.

Limited access to replacement cushions raises concern that normal wear could force disposal rather than a straightforward repair.

Hinge impressions were mixed but leaned positive: one review praised the solid lock, another heard creak, and another found the Pro significantly improved.

Plastic joints draw concerns about design and folding mechanics. One owner reports the headband joint breaking after a year.

Long-term durability remained uncertain, with one reviewer specifically questioning whether the plastic build would last.

Long-term durability is a concern around plastic joints and wearing cushions. Reports include a joint failing after a year and earcup wear after a few years; some other concerns are expectations of future wear.

Design reactions were mostly positive for clean, sleek, understated looks, but some wanted more flourish or a more premium Pro identity.

Color choices and the sleek two-tone design earn frequent compliments. A few comparisons find the profile bulky or less polished than sleeker rivals.

Clamp comfort was mostly acceptable to good, with light pressure helping comfort but some reviewers noting greater clamp or a slightly loose feel.

Clamping is often gentle enough for long sessions while keeping the headphones in place. Some heads need break-in, while others find the grip too loose.

Build quality was mixed: some praised rigidity and solidity, while others found plastic, feeble, creaky, or only okay construction.

Plastic construction feels sturdy and well executed to some listeners, while others describe flimsy, hollow materials. The attractive appearance can promise more refinement than handling delivers.

The light weight helped comfort and travel use, with reviewers calling the headset comfortable and carry-on friendly.

Low weight helps the headphones disappear during long desk sessions for many listeners. Lighter Sony models remain less noticeable, and one account reports weight-related pressure on top of the head.

Comfort was one of the strongest themes, with many reviewers reporting long sessions, all-day fit, light wear, and little fatigue.

Soft padding and a relatively light fit commonly support hours of comfortable listening. Pressure hotspots, ANC pressure, earcup shape, and comparisons with lighter models qualify that praise.

Auto on/off reliability was weak because one reviewer missed automatic power behavior and reported accidental battery drain.

Automatic power-off is a welcome safeguard against accidentally leaving the headphones on and draining the battery.

Multipoint was useful when it worked, but setup and reliability were mixed, with hidden menus, experimental status, and occasional mediocre switching.

Laptop-to-phone switching is usually convenient and seamless, making the headphones useful for work. One test found setup clunky, and another disputed multipoint availability despite many successful reports.

Codec support was viewed positively for LDAC/high-res capability, though the strongest codec comments focused on support rather than broad codec breadth.

Higher-resolution codec support is welcomed as an uncommon budget feature. One listener valued the option without hearing a clear improvement.

Value for money was one of the strongest areas, with reviewers repeatedly highlighting sub-$100 pricing, strong features, and performance beyond the price.

Many listeners see unusually strong value in the combination of ANC, comfort, endurance, and app features. Others feel disappointing sound makes competing models a better use of the budget.

Software/setup simplicity was criticized when app LDAC switching and command delays caused major slowdowns.

Many accounts find pairing and app navigation straightforward, and HearID simplifies tuning for less experienced listeners. Others find multipoint setup or ANC settings awkward.

Advanced software features were mixed, with spatial audio earning some praise but smart burn-in dismissed as not meaningfully changing sound.

Adaptive listening controls and other premium-style conveniences help the feature set feel generous for the price.

The app divided reviewers: some found it useful and straightforward, while others reported unclear app choice, unreliability, lag, or hidden settings.

The app earns frequent praise for broad sound and listening-mode controls. A few listeners find it overcomplicated or feel its many settings do little to improve the experience.

Voice prompts and feedback were criticized as unclear or awkward, especially when mode sounds did not clearly communicate status.

Boot and pairing voice prompts sound unusually muffled in one account, making the feedback feel less polished.

Smart listening extras were present and somewhat useful, though the strongest praise was for the app-level convenience rather than transformative performance.

Easy Chat can make short conversations convenient without removing the headphones. Voice activation can trigger accidentally or stop too soon, making hand activation the more dependable choice for some users.

Physical controls were generally usable and clicky, though some reviewers called them plasticky, awkwardly placed, or not customizable enough.

Tactile buttons are generally easy to learn and find without reaching for a phone. Small buttons, limited customization, and combined volume/track controls can cause occasional mistakes.

EQ customization was a clear plus, with multiple reviewers appreciating adjustable EQ and presets for shaping the sound.

HearID and the custom EQ often make a substantial difference to balance and listening enjoyment. Others report only small improvements, so adjustment is useful but not a guaranteed cure.

Call microphone quality landed around serviceable to good, with clear enough speech but occasional sibilance, underwater tone, wind weakness, or budget-headset limits.

Calls can be clear in quiet rooms, with some tests also showing good outdoor performance. Other accounts report echo, warbling, clipping, and weak intelligibility when background noise rises.

Bluetooth performance was generally reliable and stable, with praise for range and connection quality across several reviews.

Range tests and everyday use often show stable Bluetooth connections through obstacles. LDAC can shorten usable range.

The newer Bluetooth version was praised as a meaningful upgrade for stronger, more efficient connectivity.

Bluetooth 5.3 is credited with stable connections in the account that evaluates its practical performance.

Battery life was the strongest consensus point, repeatedly described as exceptional, class-leading, anxiety-free, and among the best in the category.

Battery life usually lasts multiple long sessions or several days, with some tests exceeding the advertised ANC endurance. One test reached only 26 hours, and several competing models last longer.

Charging feedback was positive, with fast-charge claims and measured charge times viewed as convenient and strong for travel use.

Fast top-ups are useful when charge runs low before a trip. Charging interrupts Bluetooth playback in one account, and the Pro delivers more listening time from the same brief charge.

Cable quality and cable choice were common weak points because the included/nonstandard 2.5mm-to-3.5mm approach frustrated multiple reviewers.

The detachable cable setup was considered less convenient because reviewers wanted a standard 3.5mm-to-3.5mm cable rather than the supplied nonstandard option.

Some accounts praise precise sound and good resolution, especially after tuning. Others find stock bass and treble obscure the detail in voices and instruments.

Ecosystem integration was limited compared with Apple-style multi-device behavior, according to one reviewer used to that ecosystem.

An early update improved wear detection, but the account tracking it still found more work necessary.

One fit test found the earcup shape less comfortable with glasses and noted potential pressure points.

The decibel meter and volume cap are welcomed for keeping listening levels in check. They appeal to users who want to protect hearing without continually watching the volume.

One direct comparison credits the Space One with slightly stronger spatial positioning than the competing headphone.

Enthusiastic listeners report real enjoyment and impressive overall value. Dissenting accounts describe unmet expectations, boredom, or disappointment.

The apparent lack of replaceable ear cushions is criticized because worn pads may shorten the headphones’ usable life.

Pads and headband that appear difficult to replace create a concern about keeping the headphones usable after the cushioning wears.

The wear sensor supports useful automatic playback control. Detection performance varies, with both unusually reliable and temperamental behavior reported.

The matte finish resists fingerprints well in the accounts that assess it, staying clean-looking after repeated handling.

Covering the left earcup is a convenient way to have a quick conversation. Manual activation is often preferred to voice triggering because it is easier to control.

The lack of an IP rating makes these a poor choice for rain or gym use in the accounts that assess this limitation.

Dolby/head-tracking-style audio was limited because one reviewer said the spatial effect was not true head tracking like AirPods Max.

Enclosed pads can become warm or sweaty over time. Hot weather and workouts make the buildup more noticeable.

Drums can deliver engaging punch and power on hip-hop tracks, even in a review that dislikes the overall bass-heavy balance.

Portable and casual gaming can work well, especially through the analog cable. Wireless delay is noticeable in some tests, making these less suitable for latency-sensitive play.

Hollow plastics can transmit handling sounds, and one long-term account describes cracking noises when positioning the headphones.

Spatial audio was mixed: some found it airy or impressively speaker-like, while another recommended turning it off due to quality tradeoffs.

Wear sensing is exceptionally reliable in some accounts but inconsistent in others. Calibration is another setup step that at least one tester finds inconvenient.

Automatic pausing makes short interruptions convenient when detection works correctly. Reliability ranges from consistently quick responses to missed pauses.

Sustainability materials were criticized because the packaging still included plastic wrapping.