# 출결선생 체크앱 vs 통통통basic(학원용)

The clearest difference is update cadence: 출결선생 체크앱 at every 3 weeks against 통통통basic(학원용)'s every 6 months. 통통통basic(학원용)'s advantage is iOS requirement (13.0 vs 16.0). On price, review sentiment, 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.

출결선생 체크앱 ships an update every 3 weeks, 통통통basic(학원용) every 6 months. The most recent releases landed on September 13, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 출결선생 체크앱 | 통통통basic(학원용) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 17 MB | 29 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PAYMINT Inc.](https://appshunter.io/developer/1540726356) | [Edu Bay Syeon Co., Ltd.](https://appshunter.io/developer/584310798) |

## What reviewers say

### 출결선생 체크앱

[App page](https://appshunter.io/ios/app/id6462012501)

This app helps educational institutions manage student attendance. Teachers or students can check attendance via a 4-digit code, and guardians receive automatic notifications via KakaoTalk. It provides accurate arrival and departure times for effective monitoring.

**Highlights:** Student self-check-in with 4-digit code, Accurate arrival and departure time tracking, Automatic attendance notifications to guardians, KakaoTalk alert message integration, Supports iPad devices

**In-app purchases:** none


### 통통통basic(학원용)

[App page](https://appshunter.io/ios/app/basic-app/id6498883233)

This mobile application simplifies academy management for new directors. It handles student and class administration, attendance tracking, and payment processing. Access your academy's operations from anywhere using just your mobile device.

**Highlights:** Student management, Class management, Attendance tracking, Payment management, SMS broadcasting, Calendar-based consultation management

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

**In-app purchases:** none


## Frequently asked questions

### Is 출결선생 체크앱 free?

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

### Is 통통통basic(학원용) free?

통통통basic(학원용) is free to download, with no in-app purchases.

### Do 출결선생 체크앱 or 통통통basic(학원용) have ads?

Neither 출결선생 체크앱 nor 통통통basic(학원용) shows ads.

### Which is updated more often, 출결선생 체크앱 or 통통통basic(학원용)?

출결선생 체크앱 ships an update every 3 weeks, and 통통통basic(학원용) every 6 months. Most recently, 출결선생 체크앱 was updated on September 13, 2026 and 통통통basic(학원용) on September 25, 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.*