# 스마트출결앱 vs 출결선생 체크앱

The clearest difference is update cadence: 스마트출결앱 at every 6 days against 출결선생 체크앱's every 3 weeks. 스마트출결앱 also leads on iOS requirement (12.4 vs 16.0). 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.

스마트출결앱 ships an update every 6 days, 출결선생 체크앱 every 3 weeks. The most recent releases landed on October 27, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 스마트출결앱 | 출결선생 체크앱 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 12 MB | 17 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JUEUN EDU](https://appshunter.io/developer/1631106152) | [PAYMINT Inc.](https://appshunter.io/developer/1540726356) |

## What reviewers say

### 스마트출결앱

[App page](https://appshunter.io/ios/app/id1634985902)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 스마트출결앱 free?

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

### Is 출결선생 체크앱 free?

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

### Do 스마트출결앱 or 출결선생 체크앱 have ads?

Neither 스마트출결앱 nor 출결선생 체크앱 shows ads.

### Which is updated more often, 스마트출결앱 or 출결선생 체크앱?

스마트출결앱 ships an update every 6 days, and 출결선생 체크앱 every 3 weeks. Most recently, 스마트출결앱 was updated on October 27, 2026 and 출결선생 체크앱 on October 17, 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.*