# ETS 토익기출 수험서 vs U

The clearest difference is review sentiment: ETS 토익기출 수험서 at 81% against U's 29%. ETS 토익기출 수험서 also leads on update cadence (every 3 weeks vs every 3 months). U's advantage is rating (3.8 vs 1.0) and ratings volume (5 vs 1). 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.

U holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: U has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 81% of ETS 토익기출 수험서's written reviews are positive against 29% of U's, so the app with the better star average is not the one people write more warmly about.

ETS 토익기출 수험서 ships an update every 3 weeks, U every 3 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ETS 토익기출 수험서 | U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/ets/id480908919/reviews) | **[3.8 (5 ratings)](https://appshunter.io/ios/app/u-knou/id1346391846/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | **80.8% of reviews** | 29.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 77 MB | 4 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YBM NET, Inc.](https://appshunter.io/developer/332188969) | [Korea National Open University](https://appshunter.io/developer/504499080) |

## What reviewers say

### ETS 토익기출 수험서

[App page](https://appshunter.io/ios/app/ets/id480908919)

This app offers a comprehensive mobile learning platform for TOEIC test-takers, providing access to official practice materials, mock tests, vocabulary memorization, and expert video lectures. It also includes features like a TOEIC timer, exam schedule lookup, and test center finder to support your preparation.

**Highlights:** Official TOEIC practice materials, Mock test scoring and analysis, Vocabulary memorization tools, Free video lectures from instructors, TOEIC timer with exam simulation, Exam schedule and registration lookup

**In-app purchases:** none


### U

[App page](https://appshunter.io/ios/app/u-knou/id1346391846)

Access over 1000 online courses from Korea National Open University, suitable for both students and lifelong learners. Enjoy a seamless learning experience with features like video lecture downloads and personalized notifications.

**Highlights:** 1000+ diverse online courses, PC-like learning environment, Video lecture downloads, Personalized learning schedules, Course-related notifications, Access for students and general public

**In-app purchases:** none


## Frequently asked questions

### Is ETS 토익기출 수험서 free?

ETS 토익기출 수험서 is free to download, with no in-app purchases.

### Is U free?

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

### Which has better reviews, ETS 토익기출 수험서 or U?

U is rated higher. ETS 토익기출 수험서 averages 1.0 out of 5 from 1 ratings, while U averages 3.8 from 5 ratings.

### Do ETS 토익기출 수험서 or U have ads?

Neither ETS 토익기출 수험서 nor U shows ads.

### Which is updated more often, ETS 토익기출 수험서 or U?

ETS 토익기출 수험서 ships an update every 3 weeks, and U every 3 months. Most recently, ETS 토익기출 수험서 was updated on October 16, 2026 and U on October 14, 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.*