# PIYOPIYO Timer vs Vibe Alarm

The clearest difference is in-app purchases: PIYOPIYO Timer at none against Vibe Alarm's 1. Vibe Alarm's advantage is update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Vibe Alarm sells 1 one-off in-app purchase. PIYOPIYO Timer asks for nothing beyond the download.

PIYOPIYO Timer ships an update every 5 weeks, Vibe Alarm every 4 days. The most recent releases landed on November 6, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PIYOPIYO Timer | Vibe Alarm |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 15 MB | 9 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kazuyuki Ishida](https://appshunter.io/developer/1320919489) | [Kosuke Shimada](https://appshunter.io/developer/1529796493) |

## What reviewers say

### PIYOPIYO Timer

[App page](https://appshunter.io/ios/app/piyopiyo-timer/id1320919490)

A simple alarm app that uses only vibration to notify you. It features a two-step setup and a widget for checking alarm times. Ideal for use on public transport where sound is not permitted.

**Highlights:** Vibration-only alarms, Two-step alarm setup, Widget for alarm times, Push notifications for continuous alerts, Background operation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Vibe Alarm

[App page](https://appshunter.io/ios/app/vibe-alarm-silent-timer/id6748874420)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is PIYOPIYO Timer free?

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

### Is Vibe Alarm free?

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

### Do PIYOPIYO Timer or Vibe Alarm have ads?

Both PIYOPIYO Timer and Vibe Alarm show ads.

### Which is updated more often, PIYOPIYO Timer or Vibe Alarm?

PIYOPIYO Timer ships an update every 5 weeks, and Vibe Alarm every 4 days. Most recently, PIYOPIYO Timer was updated on November 6, 2026 and Vibe Alarm on October 28, 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.*