# YPT vs EPASSKOREA

The clearest difference is review sentiment: YPT at 56% against EPASSKOREA's 0%. YPT also leads on rating (4.7 vs 2.0) and update cadence (every 2 days vs every 17 months). EPASSKOREA's advantage is in-app purchases (none vs 8) and iOS requirement (10.3 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. YPT sells 8 in-app purchases, starting at $2.99 per month. EPASSKOREA asks for nothing beyond the download.

YPT holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: YPT has 1.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 56% of YPT's written reviews are positive against 0% of EPASSKOREA's.

YPT ships an update every 2 days, EPASSKOREA every 17 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | YPT | EPASSKOREA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/ypt-study-group/id1441909643/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/epasskorea/id1516560201/reviews) |
| Number of ratings | **1.8K** | 1 |
| Positive reviews | **55.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 17 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 248 MB | 41 MB |
| Requires iOS | 15.0 | **10.3** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UnCheon Baek](https://appshunter.io/developer/1143037815) | [EPASSKOREA CO., LTD.](https://appshunter.io/developer/840803294) |

## What reviewers say

### YPT

[App page](https://appshunter.io/ios/app/ypt-study-group/id1441909643)

Connect with millions globally to study together remotely. Track your progress, set daily goals, and join or create study groups. Visualize your achievements with detailed statistics and compete with others through real-time rankings.

**Highlights:** Time tracking for subjects, Daily 10-minute planner, Study group creation, Real-time ranking, Study statistics visualization, Friend activity monitoring

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $29.99 | per year |
| 100 flames | $0.99 | one-time |
| Unlock Apps | $0.99 | one-time |
| 600 flames | $3.99 | one-time |
| 6 months | $11.99 | one-time |
| 12months | $19.99 | one-time |

**What reviewers like**

- 🚀 Motivating and competitive
- 👍 Comprehensive features (timer, planner, study groups)
- 🎨 Customizable themes and aesthetics
- 🔊 Helpful background noise options

**What reviewers complain about**

- 🐛 Bugs and glitches (freezing, crashing, time recording issues)
- ⏱️ Time zone issues for users outside of Korea
- 🔒 Restricted app access during study sessions

**Reported bugs**

- Timer not stopping when exiting the app
- Inconsistent time recording across devices
- Sudden language changes without user input
- Connectivity issues and server problems

**Requested features**

- Add ability to edit/remove specific study time entries
- Implement a desktop/web version of the app
- Allow more customization options for the calendar and planner
- Improve the allowed apps feature to work more reliably


### EPASSKOREA

[App page](https://appshunter.io/ios/app/epasskorea/id1516560201)

This app provides online and mobile lectures for international certifications, financial investment certifications, tax accounting certifications, and various practical skills. Access a wide range of courses anytime, anywhere, to expand your knowledge and career prospects.

**Highlights:** International certifications, Financial investment certifications, Tax accounting certifications, Practical skills lectures, Online and mobile access, Wide range of course content

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

**In-app purchases:** none


## Frequently asked questions

### Is YPT free?

YPT is free to download, with in-app purchases available.

### Is EPASSKOREA free?

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

### Which has better reviews, YPT or EPASSKOREA?

YPT is rated higher. YPT averages 4.7 out of 5 from 1.8K ratings, while EPASSKOREA averages 2.0 from 1 ratings.

### Do YPT or EPASSKOREA have ads?

Neither YPT nor EPASSKOREA shows ads.

### Which is updated more often, YPT or EPASSKOREA?

YPT ships an update every 2 days, and EPASSKOREA every 17 months. Most recently, YPT was updated on October 24, 2026 and EPASSKOREA on October 24, 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.*