Sleep Noise Machine vs App limit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleep Noise Machine
Generate high-quality white, pink, brown, and black noise with advanced audio customization. Create the ideal sound environment for sleep, focus, or masking distractions with real-time adjustments and a user-friendly interface.
- High-quality white, pink, brown, black noise
- 10-band graphic equalizer
- Adjustable high-pass and low-pass filters
- Real-time audio spectrum visualization
- Timer with auto-stop and fade out
- Ear fatigue reduction methods
- Customizable user presets
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A sophisticated white, pink, brown, and black noise generator with advanced audio customisation features. This app helps create the perfect sound environment for deep sleep, concentration, relaxation, or simply masking unwanted background noise. Now features green noise using black noise sound source and the new green noise EQ preset. Features: - Four high-quality noise types: White, Pink, Brown, and Black noise generated using advanced DSP algorithms for the higest quality - Professional-grade 10-band equaliser with customisable frequency adjustments - High-fidelity audio processing with oversampling technology and multiple biquads for superior sound quality - Black noise with a custom preset will give you the deepest sleep ever - Adjustable high-pass and low-pass filters with multiple slopes - Real-time audio spectrum visualisation with line and bar graph modes - Timer function with auto-stop capability and slow fade out - Sound changes and updates in real time as you move EQ and filter faders! - utilises advanced ear fatigue reduction methods such as gentle filter modulation, stereo processing and micro changes in dynamics making long hours of listening pleasant - Smooth crossfading between different noise types when switching for a peaceful transition - Airplay mode support - Bluetooth output support - Airpods output support - 25+ built-in audio presets for various environments and use cases - Very efficient engine enables the highest quality sounds and effects while saving on battery use - Custom user presets that can be saved and recalled - Sleek, intuitive interface with professional controls - Background audio playback support Studies show that noise can be used to help ADHD sufferers by providing consistent, non-distracting background sound. For tinnitus sufferers, the customisable frequency controls allow precise masking of troublesome frequencies, potentially providing relief from persistent ringing. The app is fully functional without subscription and you are welcome to use it as much as you like. However, if you want to enjoy the app with an unlimited timer then you can purchase a premium subscription. If you purchase a monthly or yearly subscription, payment will be charged to your iTunes account. Your account will automatically be charged for renewal within 24-hours prior to the end of the current subscription unless you disable auto-renew. You can manage your subscriptions and turn off auto-renewal by going to your account settings on the App Store after purchase. When canceling a subscription, your subscription will stay active until the end of the current period. Auto-renewal will be disabled, but the current subscription will not be refunded. End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
App limit
Regain control of your phone and time by blocking distracting apps. Set app limits, schedule distraction-free sessions, or automatically block apps based on your location to improve focus and digital wellbeing.
- Block or lock distracting apps
- Set app time limits
- Schedule distraction-free sessions
- Location-based app blocking (Focus Zones)
- Reduce screen time without deleting apps
- Improve digital wellbeing
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Regain Control. Reclaim Your Time. Feeling overwhelmed by your screen time? Struggling to stay focused or disconnect from constant distractions? Focusly helps you take back control of your phone, your time, and your focus—without deleting the apps you need. Stop the Scroll Block or lock apps that pull you in. Whether it’s social media, games, or anything in between, Focusly keeps distractions out of reach—so your time stays yours. Set Boundaries That Stick Schedule distraction-free sessions, set app time limits, or block apps entirely during key moments of your day. No more “just five more minutes.” Focus Where It Matters With Focus Zones, your phone automatically blocks apps when you enter certain places—like school, work, or the gym. You show up. We handle the distractions. Built for People Who: • Want to reduce screen time without deleting apps • Need to stay focused at work, study, or rest • Want better digital wellbeing and more free time • Struggle with self-control or app overuse • Are tired of distractions killing productivity Whether you're trying to break a habit, get more done, or simply find more time for yourself—Focusly gives you the tools to make it happen. EULA: https://docs.google.com/document/d/19GOucnAlcxMACPkDiistDoqR7RVIZGNDY_VV446zI_Y/edit?tab=t.0 Privacy Policy: https://docs.google.com/document/d/1V-d-EGh9I1FeQhiuyX8xy8G3i0BkIRf4QqIB2yijv6I/edit?usp=sharing
Screenshots
Verdict
The clearest difference is rating: Sleep Noise Machine at 4.6 against App limit's 3.8. Sleep Noise Machine also leads on update cadence (every 4 days vs every 2 weeks) and ratings volume (140 vs 15). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sleep Noise Machine sells 4 in-app purchases, starting at $2.99 per month and App limit sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Sleep Noise Machine holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Sleep Noise Machine has 140 ratings behind it against 15, so its average is the more settled of the two.
Sleep Noise Machine ships an update every 4 days, App limit every 2 weeks. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.
| Parameter | Sleep Noise Machine | App limit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (140 ratings) — better | 3.8 (15 ratings) |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 140 — better | 15 |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 41 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Simon Burgess | BETREX TECHNOLOGIES SMC PRIVATE LIMITED |
Customer experience
Sleep Noise Machine
App limit
In-app purchases
Sleep Noise Machine
- Premium Monthly$2.991 Month
- Premium Weekly With Trial3 Days trial$3.997 Days
- Premium Annual$19.991 Year
- Premium Lifetime$19.99
App limit
- Focus Mate Premium Weekly$6.997 Days
- Focus Mate Premium Monthly7 Days trial$12.991 Month
- Focus Mate Premium Yearly14 Days trial$69.991 Year
Questions
Is Sleep Noise Machine free?
Is App limit free?
Which has better reviews, Sleep Noise Machine or App limit?
Do Sleep Noise Machine or App limit have ads?
Which is updated more often, Sleep Noise Machine or App limit?
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