# 한국전기공업협동조합 e수첩 vs 북경대학교 한국교우회

The clearest difference is iOS requirement: 북경대학교 한국교우회 at 13.0 against 한국전기공업협동조합 e수첩's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

한국전기공업협동조합 e수첩 ships an update every 11 months, 북경대학교 한국교우회 every 15 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 한국전기공업협동조합 e수첩 | 북경대학교 한국교우회 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 15 months |
| Size | 22 MB | 84 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SOSIT CO.,LTD.](https://appshunter.io/developer/1248181813) | [Seung Chul Chu](https://appshunter.io/developer/941486262) |

## What reviewers say

### 한국전기공업협동조합 e수첩

[App page](https://appshunter.io/ios/app/e/id6464369555)

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

**In-app purchases:** none


### 북경대학교 한국교우회

[App page](https://appshunter.io/ios/app/id6499240113)

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

**In-app purchases:** none


## Frequently asked questions

### Is 한국전기공업협동조합 e수첩 free?

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

### Is 북경대학교 한국교우회 free?

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

### Do 한국전기공업협동조합 e수첩 or 북경대학교 한국교우회 have ads?

Neither 한국전기공업협동조합 e수첩 nor 북경대학교 한국교우회 shows ads.

### Which is updated more often, 한국전기공업협동조합 e수첩 or 북경대학교 한국교우회?

한국전기공업협동조합 e수첩 ships an update every 11 months, and 북경대학교 한국교우회 every 15 months. Most recently, 한국전기공업협동조합 e수첩 was updated on November 3, 2026 and 북경대학교 한국교우회 on November 4, 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.*