# 챌린지 스터디(Challenge Study Cafe) vs 국립순천대학교 모바일 도서관

The clearest difference is review sentiment: 챌린지 스터디(Challenge Study Cafe) at 45% against 국립순천대학교 모바일 도서관's 0%. 챌린지 스터디(Challenge Study Cafe) also leads on iOS requirement (13.0 vs 15.1). 국립순천대학교 모바일 도서관's advantage is update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

챌린지 스터디(Challenge Study Cafe) ships an update every 2 months, 국립순천대학교 모바일 도서관 fortnightly. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 챌린지 스터디(Challenge Study Cafe) | 국립순천대학교 모바일 도서관 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **45.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 134 MB | 60 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tobesmart,inc](https://appshunter.io/developer/1449538915) | [ido-it Co. Ltd.](https://appshunter.io/developer/610142253) |

## What reviewers say

### 챌린지 스터디(Challenge Study Cafe)

[App page](https://appshunter.io/ios/app/challenge-study-cafe/id1541280396)

This app offers premium services for members of a study cafe. It allows for mobile reservations, payments, and easy management of study passes, entry, and time extensions. Various payment methods are supported for convenience.

**Highlights:** Mobile reservations and payments, Multiple payment options, Study pass management, Entry and time extension, Seat change functionality

**In-app purchases:** none


### 국립순천대학교 모바일 도서관

[App page](https://appshunter.io/ios/app/id6468646275)

Manage your academic library experience with this official university app. Reserve study spaces, search for books, and stay updated on library announcements. Connect with peers through group features and access resources easily.

**Highlights:** PC/Normal Seat Reservation, Group Study Room Reservation, Carrel Room Reservation, Book Search & Management, Reservation Management, Notices & Announcements, Group Creation & Messaging

**In-app purchases:** none


## Frequently asked questions

### Is 챌린지 스터디(Challenge Study Cafe) free?

챌린지 스터디(Challenge Study Cafe) is free to download, with no in-app purchases.

### Is 국립순천대학교 모바일 도서관 free?

국립순천대학교 모바일 도서관 is free to download, with no in-app purchases.

### Do 챌린지 스터디(Challenge Study Cafe) or 국립순천대학교 모바일 도서관 have ads?

Neither 챌린지 스터디(Challenge Study Cafe) nor 국립순천대학교 모바일 도서관 shows ads.

### Which is updated more often, 챌린지 스터디(Challenge Study Cafe) or 국립순천대학교 모바일 도서관?

챌린지 스터디(Challenge Study Cafe) ships an update every 2 months, and 국립순천대학교 모바일 도서관 fortnightly. Most recently, 챌린지 스터디(Challenge Study Cafe) was updated on September 30, 2026 and 국립순천대학교 모바일 도서관 on October 4, 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.*