# Life Timer ライフタイマー vs Shirushi

The clearest difference is in-app purchases: Life Timer ライフタイマー at none against Shirushi's 1. Shirushi's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Shirushi sells 1 in-app purchase, starting at $1.99 per month. Life Timer ライフタイマー asks for nothing beyond the download.

## The numbers

| Metric | Life Timer ライフタイマー | Shirushi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 17 MB | 66 MB |
| Requires iOS | **17** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [TOSHIHIRO PRODUCTION INC.](https://appshunter.io/developer/1858213600) | [Daisaku Mori](https://appshunter.io/developer/1892935206) |

## What reviewers say

### Life Timer ライフタイマー

[App page](https://appshunter.io/ios/app/life-timer/id6756060401)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shirushi

[App page](https://appshunter.io/ios/app/shirushi/id6762458321)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shirushi Premium Monthly | $1.99 | per month |


## Frequently asked questions

### Is Life Timer ライフタイマー free?

Life Timer ライフタイマー is free to download, with no in-app purchases.

### Is Shirushi free?

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

### Do Life Timer ライフタイマー or Shirushi have ads?

Neither Life Timer ライフタイマー nor Shirushi shows ads.

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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.*