# 스마트출결앱 vs TTOT

The clearest difference is iOS requirement: 스마트출결앱 at 12.4 against TTOT'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.

스마트출결앱 ships an update every 6 days, TTOT every 4 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 스마트출결앱 | TTOT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Size | 12 MB | 39 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JUEUN EDU](https://appshunter.io/developer/1631106152) | [node.Black](https://appshunter.io/developer/1716514387) |

## What reviewers say

### 스마트출결앱

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

**Features:** macOS Compatibility

**In-app purchases:** none


### TTOT

[App page](https://appshunter.io/ios/app/ttot/id6794994922)

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

**In-app purchases:** none


## Frequently asked questions

### Is 스마트출결앱 free?

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

### Is TTOT free?

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

### Do 스마트출결앱 or TTOT have ads?

Neither 스마트출결앱 nor TTOT shows ads.

### Which is updated more often, 스마트출결앱 or TTOT?

스마트출결앱 ships an update every 6 days, and TTOT every 4 days. Most recently, 스마트출결앱 was updated on October 27, 2026 and TTOT on October 31, 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.*