# YBM 어학시험 vs 데이터에듀PT

The clearest difference is review sentiment: 데이터에듀PT at 95% against YBM 어학시험's 28%. 데이터에듀PT also leads on update cadence (weekly vs every 2 months) and iOS requirement (14.0 vs 16.0). YBM 어학시험's advantage is monetization model (free vs ad-supported). 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.

YBM 어학시험 ships an update every 2 months, 데이터에듀PT weekly. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | YBM 어학시험 | 데이터에듀PT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pt/id6739565213/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 28.3% of reviews | **95.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Ad-supported |
| Size | 5 MB | 19 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YBM NET, Inc.](https://appshunter.io/developer/332188969) | [데이타에듀](https://appshunter.io/developer/1786090154) |

## What reviewers say

### YBM 어학시험

[App page](https://appshunter.io/ios/app/ybm/id410244795)

Manage all your YBM language tests, from TOEIC to JPT and TSC. This app allows you to check test schedules, register for exams, confirm or cancel registrations, and view your scores. It also provides essential information like test center locations and guides for test-takers.

**Highlights:** Test registration, Schedule viewing, Score checking, Test center information, My test details, Notifications for registration and scores

**In-app purchases:** none


### 데이터에듀PT

[App page](https://appshunter.io/ios/app/pt/id6739565213)

This app digitizes certification exams with AI-powered learning content. It offers personalized problem recommendations, detailed AI-generated explanations, and short video lectures for in-depth understanding. Features include automatic scoring, an error notebook, and performance reports with study method suggestions.

**Highlights:** AI-powered problem recommendation, Personalized 'Real Training' and 'Roadmap' modes, AI-generated detailed explanations (BigiBot), Short video lectures on core concepts, Automatic scoring and error notebook, Performance reports with study recommendations

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

**In-app purchases:** none


## Frequently asked questions

### Is YBM 어학시험 free?

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

### Is 데이터에듀PT free?

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

### Do YBM 어학시험 or 데이터에듀PT have ads?

Neither YBM 어학시험 nor 데이터에듀PT shows ads.

### Which is updated more often, YBM 어학시험 or 데이터에듀PT?

YBM 어학시험 ships an update every 2 months, and 데이터에듀PT weekly. Most recently, YBM 어학시험 was updated on October 21, 2026 and 데이터에듀PT on October 19, 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.*