Sleeper ASMR vs Chain Timers
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleeper ASMR
This application offers a collection of relaxing sounds to help users fall asleep and stay asleep. You can search for specific sounds or choose from popular options, save favorites, and set timers for automatic shut-off. It utilizes YouTube videos for its content.
- Search for relaxing sounds
- Browse popular relaxing sounds
- Save favorite sounds
- Set sleep timers
- Automatic resume of sounds
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Sleeper ASMR application helps you sleep and stay asleep with the sounds it contains. You can dive into the deep application by searching for the relaxing sound you want in the application or choosing from the popular relaxing sounds. * Sleeper - ASMR helps you remember your unfinished relaxing sounds by automatically appearing at the top of the 'Home' page. * You can access the relaxing sounds you like and continue listening later on your favorites, on the "Favorites" page. * By determining the closing time, you can determine when the sound or the tale playing turn off. * You can always reach us from the 'Profile' page. Your opinion is very important to us. Annotations: * Sleeper - uses YouTube videos with YouTube-API for relaxing sounds content. * All content is copyrighted by YouTube and its publishers. This app will never download any content from YouTube. * Content blocked by publishers will not be shown. The content is provided by YouTube, so the application and the users do not have any authority and any rights over the content.
Chain Timers
Connect multiple countdown timers to run in sequence. Configure automatic transitions between timers or choose to pause. Share your timer sequences easily across devices.
- Chain up to 25 timers
- Automatic or manual timer transitions
- Share timer lists
- Cross-device list sharing
- Save timer histories
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Chain your timers. Take control of your time. Chain Timer is a simple and useful app that lets you connect and run multiple countdown timers in a row. Key Features: * Connect up to 25 timers in one sequence * Choose whether to pause or move to the next timer automatically after each one ends * Easily share timer lists (QR codes can also be used for simple lists) * Share lists between iPhone, iPad, and Mac * Save up to 4 timer list histories (5 including the one you're currently using) Perfect for: * Structuring self-study sessions * Setting timers to match recipe steps * Keeping meetings and workshops on track * Creating and following your personal health routines Note: This app does not support sub-second timers. It is not intended for use in competitive sports or situations requiring precise time measurement.
Screenshots
Verdict
The clearest difference is rating: Sleeper ASMR at 5.0 against Chain Timers's 4.0. Sleeper ASMR also leads on update cadence (every 3 weeks vs every 6 weeks) and ratings volume (5 vs 1). Chain Timers's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Sleeper ASMR holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Sleeper ASMR has 5 ratings behind it against 1, so its average is the more settled of the two.
Sleeper ASMR ships an update every 3 weeks, Chain Timers every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Sleeper ASMR | Chain Timers |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 105 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Sinan Sarica | Masayuki Nomura |
Customer experience
Sleeper ASMR
Chain Timers
In-app purchases
Sleeper ASMR
No in-app purchases
Chain Timers
No in-app purchases









