# 歯科訪問アシスタント vs DeTech

The clearest difference is in-app purchases: DeTech at none against 歯科訪問アシスタント's 1. DeTech also leads on update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 歯科訪問アシスタント sells 1 in-app purchase, starting at $19.99 per month. DeTech asks for nothing beyond the download.

歯科訪問アシスタント ships an update every 2 months, DeTech fortnightly. The most recent releases landed on October 24, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 歯科訪問アシスタント | 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 | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 6 MB | 24 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Yamada](https://appshunter.io/developer/1570646947) | [株式会社SANVIA](https://appshunter.io/developer/1896076406) |

## What reviewers say

### 歯科訪問アシスタント

[App page](https://appshunter.io/ios/app/id1570646615)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 毎月のプレミアムアクセス | $19.99 | 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 歯科訪問アシスタント free?

歯科訪問アシスタント is free to download, with in-app purchases available.

### Is DeTech free?

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

### Do 歯科訪問アシスタント or DeTech have ads?

Neither 歯科訪問アシスタント nor DeTech shows ads.

### Which is updated more often, 歯科訪問アシスタント or DeTech?

歯科訪問アシスタント ships an update every 2 months, and DeTech fortnightly. Most recently, 歯科訪問アシスタント was updated on October 24, 2026 and DeTech on November 5, 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.*