# スマホ制限、スクリーンタイム制限 vs Ultimate Focus

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 Ultimate Focus's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Ultimate Focus sells 4 in-app purchases, starting at $2.99 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, Ultimate Focus every 10 days. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | スマホ制限、スクリーンタイム制限 | Ultimate Focus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/ultimate-focus-app-blocker/id6759670641/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | — | Freemium |
| Size | 25 MB | 35 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [maiku kondo](https://appshunter.io/developer/1604171957) | [ZEN LABO LTD](https://appshunter.io/developer/1435065071) |

## 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


### Ultimate Focus

[App page](https://appshunter.io/ios/app/ultimate-focus-app-blocker/id6759670641)

Automatically locks distracting apps when you arrive at a chosen location and time. Reclaim your evenings and focus on what matters without willpower. The lock lifts when you leave or the time window ends.

**Highlights:** Automatic app locking based on location and time, Customizable app blocking lists, Emergency unlock option, Location-based zone setting, Usage tracking (blocked nights), On-device data processing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly Offer | $12.99 | per year |
| Pro Yearly | $19.99 | per year |
| Pro Lifetime | $49.99 | one-time |


## 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 Ultimate Focus free?

Ultimate Focus 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 Ultimate Focus have ads?

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

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

スマホ制限、スクリーンタイム制限 ships an update weekly, and Ultimate Focus every 10 days. Most recently, スマホ制限、スクリーンタイム制限 was updated on October 9, 2026 and Ultimate Focus on October 14, 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.*