# 레슨북 출결 vs 스터디엔 카페 독서실 STUDY & CAFE

The clearest difference is update cadence: 스터디엔 카페 독서실 STUDY & CAFE at every 3 months against 레슨북 출결's every 71 months. 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.

레슨북 출결 ships an update every 71 months, 스터디엔 카페 독서실 STUDY & CAFE every 3 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 레슨북 출결 | 스터디엔 카페 독서실 STUDY & CAFE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 71 months | **Every 3 months** |
| Size | 1 MB | 134 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [제이쓰리랩(주)](https://appshunter.io/developer/1780749019) | [Tobesmart,inc](https://appshunter.io/developer/1449538915) |

## What reviewers say

### 레슨북 출결

[App page](https://appshunter.io/ios/app/id1507079722)

**In-app purchases:** none


### 스터디엔 카페 독서실 STUDY & CAFE

[App page](https://appshunter.io/ios/app/study-and-cafe/id1534686395)

**In-app purchases:** none


## Frequently asked questions

### Is 레슨북 출결 free?

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

### Is 스터디엔 카페 독서실 STUDY & CAFE free?

스터디엔 카페 독서실 STUDY & CAFE is free to download, with no in-app purchases.

### Do 레슨북 출결 or 스터디엔 카페 독서실 STUDY & CAFE have ads?

Neither 레슨북 출결 nor 스터디엔 카페 독서실 STUDY & CAFE shows ads.

### Which is updated more often, 레슨북 출결 or 스터디엔 카페 독서실 STUDY & CAFE?

레슨북 출결 ships an update every 71 months, and 스터디엔 카페 독서실 STUDY & CAFE every 3 months. Most recently, 레슨북 출결 was updated on October 14, 2026 and 스터디엔 카페 독서실 STUDY & CAFE on October 6, 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.*