# スマホ制限、スクリーンタイム制限 vs ReLock

The clearest difference is in-app purchases: スマホ制限、スクリーンタイム制限 at none against ReLock's 2. ReLock's advantage is update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ReLock sells 2 in-app purchases, starting at $3.99 per month. スマホ制限、スクリーンタイム制限 asks for nothing beyond the download.

スマホ制限、スクリーンタイム制限 ships an update weekly, ReLock every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | スマホ制限、スクリーンタイム制限 | ReLock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Size | 25 MB | 91 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [maiku kondo](https://appshunter.io/developer/1604171957) | [TTTENCHANTE K.K.](https://appshunter.io/developer/6779032462) |

## What reviewers say

### スマホ制限、スクリーンタイム制限

[App page](https://appshunter.io/ios/app/bebest/id6747936722)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReLock

[App page](https://appshunter.io/ios/app/relock-focus-and-app-blocker/id6779501029)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium monthly | $3.99 | per month |
| premium annual | $29.99 | per year |


## Frequently asked questions

### Is スマホ制限、スクリーンタイム制限 free?

スマホ制限、スクリーンタイム制限 is free to download, with no in-app purchases.

### Is ReLock free?

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

### Do スマホ制限、スクリーンタイム制限 or ReLock have ads?

Neither スマホ制限、スクリーンタイム制限 nor ReLock shows ads.

### Which is updated more often, スマホ制限、スクリーンタイム制限 or ReLock?

スマホ制限、スクリーンタイム制限 ships an update weekly, and ReLock every 3 days. Most recently, スマホ制限、スクリーンタイム制限 was updated on October 30, 2026 and ReLock on October 31, 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.*