# DeTech vs スマホ制限、スクリーンタイム制限

The clearest difference is update cadence: スマホ制限、スクリーンタイム制限 at weekly against DeTech's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DeTech ships an update fortnightly, スマホ制限、スクリーンタイム制限 weekly. The most recent releases landed on September 17, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | DeTech | スマホ制限、スクリーンタイム制限 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/detech/id6747012328/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | — |
| Size | 24 MB | 25 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [株式会社SANVIA](https://appshunter.io/developer/1896076406) | [maiku kondo](https://appshunter.io/developer/1604171957) |

## What reviewers say

### DeTech

[App page](https://appshunter.io/ios/app/detech/id6747012328)

This app helps users create focused time by blocking smartphone access. It requires a compatible iPhone and a separate purchase of a dedicated device and card to prevent easy unlocking, supporting users in their efforts to concentrate.

**Highlights:** Block smartphone access with a long press, Requires dedicated device and card for unlocking, Automatic restriction of apps and functions, Promotes focus and concentration, Supports habit formation for dedicated time

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is DeTech free?

DeTech is free to download, with no in-app purchases.

### 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.

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

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

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

DeTech ships an update fortnightly, and スマホ制限、スクリーンタイム制限 weekly. Most recently, DeTech was updated on September 17, 2026 and スマホ制限、スクリーンタイム制限 on September 7, 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.*