# おやすみアナウンス　蛍の光でスマホ依存対策・寝不足改善 vs DeTech

The clearest difference is in-app purchases: DeTech at none against おやすみアナウンス　蛍の光でスマホ依存対策・寝不足改善's 1. DeTech also leads on device support. おやすみアナウンス　蛍の光でスマホ依存対策・寝不足改善's advantage is iOS requirement (13.4 vs 17.6). On price there is nothing between them.

Both are free to download. おやすみアナウンス　蛍の光でスマホ依存対策・寝不足改善 sells 1 in-app purchase, starting at $1.99 per month. DeTech asks for nothing beyond the download.

## The numbers

| Metric | おやすみアナウンス　蛍の光でスマホ依存対策・寝不足改善 | DeTech |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free |
| Size | 130 MB | 24 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Hikaru Sawada](https://appshunter.io/developer/1584988593) | [株式会社SANVIA](https://appshunter.io/developer/1896076406) |

## What reviewers say

### おやすみアナウンス　蛍の光でスマホ依存対策・寝不足改善

[App page](https://appshunter.io/ios/app/id6479048824)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| おやすみアナウンスプレミアム | $1.99 | per month |


### 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


## Frequently asked questions

### Is おやすみアナウンス　蛍の光でスマホ依存対策・寝不足改善 free?

おやすみアナウンス　蛍の光でスマホ依存対策・寝不足改善 is free to download, with in-app purchases available.

### Is DeTech free?

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

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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.*