# ETS 토익기출 수험서 vs 공자와 제자들

The clearest difference is in-app purchases: ETS 토익기출 수험서 at none against 공자와 제자들's 1. ETS 토익기출 수험서 also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.0). 공자와 제자들's advantage is update cadence (daily vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. 공자와 제자들 sells 1 one-off in-app purchase. ETS 토익기출 수험서 asks for nothing beyond the download.

ETS 토익기출 수험서 ships an update every 3 weeks, 공자와 제자들 daily. The most recent releases landed on November 10, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ETS 토익기출 수험서 | 공자와 제자들 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ets/id480908919/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 80.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | — |
| Size | 77 MB | 69 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YBM NET, Inc.](https://appshunter.io/developer/332188969) | [CHUNGKIL KIM](https://appshunter.io/developer/960187999) |

## 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


### 공자와 제자들

[App page](https://appshunter.io/ios/app/id6805121990)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 평생 이용권 | $4.99 | one-time |


## Frequently asked questions

### Is ETS 토익기출 수험서 free?

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

### Is 공자와 제자들 free?

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

### Do ETS 토익기출 수험서 or 공자와 제자들 have ads?

공자와 제자들 shows ads; ETS 토익기출 수험서 does not.

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

ETS 토익기출 수험서 ships an update every 3 weeks, and 공자와 제자들 daily. Most recently, ETS 토익기출 수험서 was updated on November 10, 2026 and 공자와 제자들 on October 29, 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.*