# つもり貯金箱 vs LifeCoster

The clearest difference is in-app purchases: つもり貯金箱 at none against LifeCoster's 1. LifeCoster's advantage is update cadence (every 4 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LifeCoster sells 1 one-off in-app purchase. つもり貯金箱 asks for nothing beyond the download.

つもり貯金箱 ships an update every 6 weeks, LifeCoster every 4 days. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | つもり貯金箱 | LifeCoster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Size | 90 MB | 7 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Takeru Ito](https://appshunter.io/developer/1153247304) | [SHOTARO TAKAHASHI](https://appshunter.io/developer/6777748605) |

## What reviewers say

### つもり貯金箱

[App page](https://appshunter.io/ios/app/id6759408032)

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

**In-app purchases:** none


### LifeCoster

[App page](https://appshunter.io/ios/app/lifecoster/id6780985357)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を消す＆ゲームスタイルの解禁 | $0.49 | one-time |


## Frequently asked questions

### Is つもり貯金箱 free?

つもり貯金箱 is free to download, with no in-app purchases.

### Is LifeCoster free?

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

### Do つもり貯金箱 or LifeCoster have ads?

Both つもり貯金箱 and LifeCoster show ads.

### Which is updated more often, つもり貯金箱 or LifeCoster?

つもり貯金箱 ships an update every 6 weeks, and LifeCoster every 4 days. Most recently, つもり貯金箱 was updated on October 15, 2026 and LifeCoster on October 25, 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.*