# 연산게임 vs JB학원연합 출결앱

The clearest difference is update cadence: JB학원연합 출결앱 at weekly against 연산게임's every 6 weeks. 연산게임's advantage is iOS requirement (13.4 vs 15.1). 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.

연산게임 ships an update every 6 weeks, JB학원연합 출결앱 weekly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 연산게임 | JB학원연합 출결앱 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1608493063/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 17 MB | 24 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MATHOLIC Inc.](https://appshunter.io/developer/1209890405) | [(주)스마트러닝코리아](https://appshunter.io/developer/1085544891) |

## What reviewers say

### 연산게임

[App page](https://appshunter.io/ios/app/id1608493063)

**Features:** macOS Compatibility

**In-app purchases:** none


### JB학원연합 출결앱

[App page](https://appshunter.io/ios/app/jb/id6575376786)

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

**In-app purchases:** none


## Frequently asked questions

### Is 연산게임 free?

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

### Is JB학원연합 출결앱 free?

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

### Do 연산게임 or JB학원연합 출결앱 have ads?

Neither 연산게임 nor JB학원연합 출결앱 shows ads.

### Which is updated more often, 연산게임 or JB학원연합 출결앱?

연산게임 ships an update every 6 weeks, and JB학원연합 출결앱 weekly. Most recently, 연산게임 was updated on October 16, 2026 and JB학원연합 출결앱 on October 7, 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.*