# QuietAlert vs Vibration Timer

The clearest difference is rating: Vibration Timer at 4.3 against QuietAlert's 2.8. Vibration Timer also leads on in-app purchases (none vs 3) and review sentiment (67% vs 44%). QuietAlert's advantage is ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. QuietAlert sells 3 one-off in-app purchases. Vibration Timer asks for nothing beyond the download.

Vibration Timer holds the better App Store score, 4.3 against 2.8. Both are backed by a comparable volume of ratings — 16 and 13 respectively. Written reviews point the same way: 44% of QuietAlert's written reviews are positive against 67% of Vibration Timer's.

QuietAlert ships an update every 12 months, Vibration Timer every 11 months. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | QuietAlert | Vibration Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (16 ratings)](https://appshunter.io/ios/app/quietalert/id1030822316/reviews) | **[4.3 (13 ratings)](https://appshunter.io/ios/app/vibration-timer-vibrator-app/id6446075487/reviews)** |
| Number of ratings | **16** | 13 |
| Positive reviews | 43.8% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 11 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 18 MB | 10 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yasushi Sakai](https://appshunter.io/developer/454423149) | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) |

## What reviewers say

### QuietAlert

[App page](https://appshunter.io/ios/app/quietalert/id1030822316)

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.

**Highlights:** 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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sound Option | $1.99 | one-time |
| Alarm Option | $1.99 | one-time |
| Widget Option | $1.99 | one-time |


### Vibration Timer

[App page](https://appshunter.io/ios/app/vibration-timer-vibrator-app/id6446075487)

This utility app provides a silent timer that relies solely on vibration for notifications. It offers unlimited preset timers with customizable labels and colors, and can send strong vibration alerts even when the app is in the background. The interface supports dark mode and displays an icon badge when a timer is active.

**Highlights:** Silent vibration-only notifications, Unlimited preset timers, Customizable timer labels and colors, Background vibration alerts, Icon badge display, Dark mode support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is QuietAlert free?

QuietAlert is free to download, with in-app purchases available.

### Is Vibration Timer free?

Vibration Timer is free to download, with no in-app purchases.

### Which has better reviews, QuietAlert or Vibration Timer?

Vibration Timer is rated higher. QuietAlert averages 2.8 out of 5 from 16 ratings, while Vibration Timer averages 4.3 from 13 ratings.

### Do QuietAlert or Vibration Timer have ads?

Vibration Timer shows ads; QuietAlert does not.

### Which is updated more often, QuietAlert or Vibration Timer?

QuietAlert ships an update every 12 months, and Vibration Timer every 11 months. Most recently, QuietAlert was updated on October 16, 2026 and Vibration Timer on October 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*