# 스터디토즈 vs iM 유니즈

The clearest difference is update cadence: iM 유니즈 at every 5 weeks against 스터디토즈's every 3 months. iM 유니즈 also leads on review sentiment (30% vs 18%). 스터디토즈's advantage is iOS requirement (12.0 vs 15.0). 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.

스터디토즈 ships an update every 3 months, iM 유니즈 every 5 weeks. The most recent releases landed on September 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 스터디토즈 | iM 유니즈 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/id1502959944/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 17.6% of reviews | **30.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 38 MB | 72 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cobosys Inc.](https://appshunter.io/developer/1480524814) | [iM Bank Co., Ltd.](https://appshunter.io/developer/484856086) |

## What reviewers say

### 스터디토즈

[App page](https://appshunter.io/ios/app/id1502959944)

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

**In-app purchases:** none


### iM 유니즈

[App page](https://appshunter.io/ios/app/im/id6478000254)

This app provides a unified digital campus experience, offering features like a mobile student ID, electronic attendance tracking, academic schedules, facility reservations, and community forums. It aims to make campus life more convenient and fun for students and faculty.

**Highlights:** Mobile student ID with profile customization, Electronic attendance with 2-factor authentication, Academic and personal calendar with timetable, Library seat reservation and book loan status, Facility reservation for meeting rooms and accommodations, Community forums for clubs and interest groups, Campus dining menu access

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

**In-app purchases:** none


## Frequently asked questions

### Is 스터디토즈 free?

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

### Is iM 유니즈 free?

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

### Do 스터디토즈 or iM 유니즈 have ads?

Neither 스터디토즈 nor iM 유니즈 shows ads.

### Which is updated more often, 스터디토즈 or iM 유니즈?

스터디토즈 ships an update every 3 months, and iM 유니즈 every 5 weeks. Most recently, 스터디토즈 was updated on September 7, 2026 and iM 유니즈 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.*