# 日本産科婦人科学会 公式アプリ「JSOG」 vs Easy2Anki

The clearest difference is update cadence: Easy2Anki at every 3 weeks against 日本産科婦人科学会 公式アプリ「JSOG」's every 11 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.

日本産科婦人科学会 公式アプリ「JSOG」 ships an update every 11 months, Easy2Anki every 3 weeks. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 日本産科婦人科学会 公式アプリ「JSOG」 | Easy2Anki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Size | 8 MB | 10 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Japan Society of Obstetrics and Gynecology](https://appshunter.io/developer/1362422765) | [Jun Takahashi](https://appshunter.io/developer/628961721) |

## What reviewers say

### 日本産科婦人科学会 公式アプリ「JSOG」

[App page](https://appshunter.io/ios/app/jsog/id1362422766)

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

**In-app purchases:** none


### Easy2Anki

[App page](https://appshunter.io/ios/app/easy2anki-add-english-from-web/id6450619084)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 日本産科婦人科学会 公式アプリ「JSOG」 free?

日本産科婦人科学会 公式アプリ「JSOG」 is free to download, with no in-app purchases.

### Is Easy2Anki free?

Easy2Anki is free to download, with no in-app purchases.

### Do 日本産科婦人科学会 公式アプリ「JSOG」 or Easy2Anki have ads?

Neither 日本産科婦人科学会 公式アプリ「JSOG」 nor Easy2Anki shows ads.

### Which is updated more often, 日本産科婦人科学会 公式アプリ「JSOG」 or Easy2Anki?

日本産科婦人科学会 公式アプリ「JSOG」 ships an update every 11 months, and Easy2Anki every 3 weeks. Most recently, 日本産科婦人科学会 公式アプリ「JSOG」 was updated on October 5, 2026 and Easy2Anki on October 18, 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.*