Soundless Timer vs MIMI Private Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Soundless Timer
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Soundless Timer is a vibration only timer app that lets you keep track of time without making any sound. Use it when: •taking a quiet nap in a break room •in meetings or business talks •on trains or buses •in libraries or study rooms •putting a child to sleep •working in a quiet office It is perfect for situations where a loud alarm would bother other people, but you still want to manage time strictly. The app was originally created as a simple tool for comfortable power naps. Main features •Vibration only timer (no sound) •Intuitive swipe or scroll control for setting time •Clean and easy to read display of remaining time •Time can be set with one second precision •Frequently used times can be quickly recalled and reset •You can extend the remaining time even after the countdown has started •Supports many different languages Recommended use cases •When you want a solid nap in the break room but cannot let an alarm sound ring •When you want to quietly know when an online meeting should end •To avoid missing your stop on a train or bus •As a Pomodoro timer for study or deep work sessions •For managing intervals in workouts or stretching •For managing nap or bedtime for your child •When you simply want to try using the app in another language Why it is soundless Most timers and alarm apps notify you with sound that everyone around can hear. Soundless Timer is designed to use vibration only, so you can keep your phone in your pocket or on your lap and be the only one who notices when time is up. Simple by design •Menus and screen transitions are kept to a minimum so you can set a time and start the timer immediately. •Ads are placed so that they do not get in the way of operating the timer. Notes •If you want the timer to run in the background, make sure notifications are enabled for the app. •Vibration strength and patterns depend on your device settings. •Depending on settings such as Silent Mode or Do Not Disturb, vibration may not occur. Please check operation in advance before using the app in important situations.
MIMI Private Timer
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MIMI Private Timer lets you play alerts through headphones for quiet, personal use. Use it for short breaks, commuting, focused work, study sessions, reminders, and private timing without disturbing people around you. Key features: Private audio alerts through headphones Simple timer setup Quiet, personal reminders Useful for work, travel, study, and daily routines Designed for situations where speaker-based playback is not appropriate This app is suitable for: commuters office workers students anyone who needs discreet personal alerts Note: A connected wired or Bluetooth headphone device may be required for the intended experience.
Screenshots
Verdict
The clearest difference is in-app purchases: Soundless Timer at none against MIMI Private Timer's 2. Soundless Timer also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). MIMI Private Timer's advantage is ads (none vs shown). On price and update cadence 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. MIMI Private Timer sells 2 one-off in-app purchases. Soundless Timer asks for nothing beyond the download.
Soundless Timer ships an update every 8 days, MIMI Private Timer every 6 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | Soundless Timer | MIMI Private Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 11 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | GEN HIOKI | Ryoma Inoue |
In-app purchases
Soundless Timer
No in-app purchases
MIMI Private Timer
- Remove Ads$0.99
- Buy me a coffee$2.99
Questions
Is Soundless Timer free?
Is MIMI Private Timer free?
Do Soundless Timer or MIMI Private Timer have ads?
Which is updated more often, Soundless Timer or MIMI Private Timer?
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