# Vibration Timer vs Silent Flash Timer

The clearest difference is in-app purchases: Vibration Timer at none against Silent Flash Timer's 4. Silent Flash Timer's advantage is update cadence (every 2 weeks vs every 11 months) and iOS requirement (17.6 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Silent Flash Timer sells 4 in-app purchases, starting at $0.99 per month. Vibration Timer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.3 for Vibration Timer against 4.4 for Silent Flash Timer. Both are backed by a comparable volume of ratings — 13 and 9 respectively. Written reviews split almost evenly too, at 67% and 67% positive.

Vibration Timer ships an update every 11 months, Silent Flash Timer every 2 weeks. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Vibration Timer | Silent Flash Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (13 ratings)](https://appshunter.io/ios/app/vibration-timer-vibrator-app/id6446075487/reviews) | **[4.4 (9 ratings)](https://appshunter.io/ios/app/silent-flash-timer-no-sound/id6449392949/reviews)** |
| Number of ratings | **13** | 9 |
| Positive reviews | 66.7% of reviews | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 10 MB | 11 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) | [NEUDESIGNLAB, LLC](https://appshunter.io/developer/1688874872) |

## What reviewers say

### 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


### Silent Flash Timer

[App page](https://appshunter.io/ios/app/silent-flash-timer-no-sound/id6449392949)

This app provides a silent timer that uses screen flashes for notifications instead of sound or vibration. It's ideal for focused work, quiet environments like libraries, or for users sensitive to auditory alerts, ensuring time management without disruption.

**Highlights:** Screen flash notifications, No sound or vibration alerts, Ideal for focused work, Suitable for quiet environments, User-friendly interface, Supports time management

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Plan | $0.99 | per month |
| Premium - Yearly | $4.99 | per year |
| Lifetime Ad Removal Discounted | $5.99 | one-time |
| Lifetime Ad Removal | $9.99 | one-time |


## Frequently asked questions

### Is Vibration Timer free?

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

### Is Silent Flash Timer free?

Silent Flash Timer is free to download, with in-app purchases available.

### Which has better reviews, Vibration Timer or Silent Flash Timer?

Silent Flash Timer is rated higher. Vibration Timer averages 4.3 out of 5 from 13 ratings, while Silent Flash Timer averages 4.4 from 9 ratings.

### Do Vibration Timer or Silent Flash Timer have ads?

Both Vibration Timer and Silent Flash Timer show ads.

### Which is updated more often, Vibration Timer or Silent Flash Timer?

Vibration Timer ships an update every 11 months, and Silent Flash Timer every 2 weeks. Most recently, Vibration Timer was updated on September 14, 2026 and Silent Flash Timer on September 8, 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.*