QuietAlert vs MIMI Private Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuietAlert
This utility app notifies you of timer completion using LED flashes and vibration, ideal for quiet environments like libraries or trains. It offers customizable vibration frequencies and optional sound alerts, even playing through headphones.
- LED flash and vibration alerts
- Customizable vibration frequency
- Background operation
- Optional beep on completion
- Headphone-only sound output
- Custom alarm sound support
- Widget alarm stop
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"QuietAlert" tells the end of timer LED Flash and vibration. Using the "QuietAlert", such as libraries and train in unmentionable sounds quieter and where noise is audible, even terminate the timer can with vibration and LED flashes. (models without the vibrator, iPod Touch and iPad will sound. ) Mode button long press then vibration frequency (1-9) can be set. "QuietAlert" works in the background. You needn't start the app at all times. However, you must have set a LED Flash app to front. When your app to front screen, falling into place. You can reduce power consumption to turn off screen in doing so. As an option provides the following features. -Beep on completion of a timer. -Play a sound from the headphones only. -You can use alarm sound file yourself. -You can stop the alarm from the widget. Give it a try. Poor English, I'm sorry.
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 update cadence: MIMI Private Timer at every 6 days against QuietAlert's every 12 months. MIMI Private Timer also leads on iOS requirement (17.0 vs 26.0). QuietAlert's advantage is device support (3 vs 1). On price, ads and in-app purchases 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. QuietAlert sells 3 one-off in-app purchases and MIMI Private Timer sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
QuietAlert ships an update every 12 months, MIMI Private Timer every 6 days. Both last shipped on October 7, 2026.
| Parameter | QuietAlert | MIMI Private Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (16 ratings) — better | — |
| Positive reviews | 43.8% of reviews | — |
| Number of ratings | 16 — better | — |
| Update frequency | Every 12 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Yasushi Sakai | Ryoma Inoue |
In-app purchases
QuietAlert
- Sound Option$1.99
- Alarm Option$1.99
- Widget Option$1.99
MIMI Private Timer
- Remove Ads$0.99
- Buy me a coffee$2.99
Questions
Is QuietAlert free?
Is MIMI Private Timer free?
Do QuietAlert or MIMI Private Timer have ads?
Which is updated more often, QuietAlert or MIMI Private Timer?
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