# Repeat notification TimerAlarm vs 集中タイマー

The clearest difference is update cadence: Repeat notification TimerAlarm at every 3 months against 集中タイマー's every 9 months. Repeat notification TimerAlarm also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Repeat notification TimerAlarm ships an update every 3 months, 集中タイマー every 9 months. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Repeat notification TimerAlarm | 集中タイマー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/repeat-notification-timeralarm/id1488929461/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 73.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Ad-supported | — |
| Size | 12 MB | 28 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kazuya Fujita](https://appshunter.io/developer/1358322690) | [Kousaka Kirino](https://appshunter.io/developer/1037180476) |

## What reviewers say

### Repeat notification TimerAlarm

[App page](https://appshunter.io/ios/app/repeat-notification-timeralarm/id1488929461)

This app helps manage timed tasks even when closed or in sleep mode. It's useful for studying, workouts, medication reminders, and cooking. Ensure notifications are allowed in your device settings for proper functionality.

**Highlights:** Persistent notifications, Task management, Study timer, Workout timer, Medication reminders, Cooking timer

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

**In-app purchases:** none


### 集中タイマー

[App page](https://appshunter.io/ios/app/id6446185573)

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

**In-app purchases:** none


## Frequently asked questions

### Is Repeat notification TimerAlarm free?

Repeat notification TimerAlarm is free to download, with no in-app purchases.

### Is 集中タイマー free?

集中タイマー is free to download, with no in-app purchases.

### Do Repeat notification TimerAlarm or 集中タイマー have ads?

Both Repeat notification TimerAlarm and 集中タイマー show ads.

### Which is updated more often, Repeat notification TimerAlarm or 集中タイマー?

Repeat notification TimerAlarm ships an update every 3 months, and 集中タイマー every 9 months. Most recently, Repeat notification TimerAlarm was updated on October 2, 2026 and 集中タイマー on October 6, 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.*