# 電子問診票 vs YaDoc問診

The clearest difference is update cadence: YaDoc問診 at every 6 weeks against 電子問診票's every 24 months. 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.

電子問診票 ships an update every 24 months, YaDoc問診 every 6 weeks. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 電子問診票 | YaDoc問診 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 6 weeks** |
| Size | 8 MB | 15 MB |
| Requires iOS | **9.0** | 10.3 |
| Devices | iPad | iPad |
| Age rating | 12+ | 17+ |
| Developer | [KOUSHI INTEC Inc.](https://appshunter.io/developer/667151800) | [Integrity Healthcare co., Ltd.](https://appshunter.io/developer/1195521128) |

## What reviewers say

### 電子問診票

[App page](https://appshunter.io/ios/app/id419502390)

**Features:** macOS Compatibility

**In-app purchases:** none


### YaDoc問診

[App page](https://appshunter.io/ios/app/yadoc/id1329463100)

**In-app purchases:** none


## Frequently asked questions

### Is 電子問診票 free?

電子問診票 is free to download, with no in-app purchases.

### Is YaDoc問診 free?

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

### Do 電子問診票 or YaDoc問診 have ads?

Neither 電子問診票 nor YaDoc問診 shows ads.

### Which is updated more often, 電子問診票 or YaDoc問診?

電子問診票 ships an update every 24 months, and YaDoc問診 every 6 weeks. Most recently, 電子問診票 was updated on October 29, 2026 and YaDoc問診 on October 26, 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.*