# Simple Timer vs カウントダウンタイマー

The clearest difference is in-app purchases: カウントダウンタイマー at none against Simple Timer's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Simple Timer sells 1 one-off in-app purchase. カウントダウンタイマー asks for nothing beyond the download.

Simple Timer ships an update every 5 days, カウントダウンタイマー weekly. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Simple Timer | カウントダウンタイマー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Size | 7 MB | 5 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [EGG STUDIO LIMITED LIABILITY CO](https://appshunter.io/developer/995821190) | [Takao Ninomiya](https://appshunter.io/developer/1846513823) |

## What reviewers say

### Simple Timer

[App page](https://appshunter.io/ios/app/simple-timer-time-management/id6737900369)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $2.99 | one-time |


### カウントダウンタイマー

[App page](https://appshunter.io/ios/app/id6755906833)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Timer free?

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

### Is カウントダウンタイマー free?

カウントダウンタイマー is free to download, with no in-app purchases.

### Do Simple Timer or カウントダウンタイマー have ads?

Both Simple Timer and カウントダウンタイマー show ads.

### Which is updated more often, Simple Timer or カウントダウンタイマー?

Simple Timer ships an update every 5 days, and カウントダウンタイマー weekly. Most recently, Simple Timer was updated on October 17, 2026 and カウントダウンタイマー on September 30, 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.*