# 비상교육 오투실험실 vs 체리(Chery)

The clearest difference is rating: 체리(Chery) at 4.9 against 비상교육 오투실험실's 4.0. 체리(Chery) also leads on update cadence (every 6 days vs every 7 months) and review sentiment (79% vs 55%). 비상교육 오투실험실's advantage is in-app purchases (none vs 9) and iOS requirement (10.3 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. 체리(Chery) sells 9 one-off in-app purchases. 비상교육 오투실험실 asks for nothing beyond the download.

체리(Chery) holds the better App Store score, 4.9 against 4.0. Both are backed by a comparable volume of ratings — 4 and 15 respectively. Written reviews point the same way: 55% of 비상교육 오투실험실's written reviews are positive against 79% of 체리(Chery)'s.

비상교육 오투실험실 ships an update every 7 months, 체리(Chery) every 6 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | 비상교육 오투실험실 | 체리(Chery) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/id1274393993/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/chery/id1572312819/reviews)** |
| Number of ratings | 4 | **15** |
| Positive reviews | 55.0% of reviews | **78.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 96 MB | 297 MB |
| Requires iOS | **10.3** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VISANG EDUCATION INC](https://appshunter.io/developer/992780061) | [MISE](https://appshunter.io/developer/1550773811) |

## What reviewers say

### 비상교육 오투실험실

[App page](https://appshunter.io/ios/app/id1274393993)

This app uses your device's camera to recognize pages in specific science textbooks and instantly connect you to related educational experiment videos. Learn scientific processes and principles through engaging video content, from experiment steps to explanations.

**Highlights:** Camera recognition of textbook pages, Access to science experiment videos, Video streaming and download, Experiment process and principle explanations, In-video quizzes

**Features:** macOS Compatibility

**In-app purchases:** none


### 체리(Chery)

[App page](https://appshunter.io/ios/app/chery/id1572312819)

This app provides effective study methods for middle and high school students to improve their grades. It offers detailed content for English, Korean, Math, Science, Social Studies, and Korean History, aligned with the latest curriculum.

**Highlights:** Detailed subject analysis, Vocabulary memorization tools, Practice quizzes, Concept learning materials, Map-based learning, Timeline study

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chery 15900원 결제권 | $9.99 | one-time |
| Chery 29900원 결제권 | $19.99 | one-time |
| Chery 45900원 결제권 | $29.99 | one-time |
| Chery 47500원 결제권 | $34.99 | one-time |
| Chery 75900원 결제권 | $49.99 | one-time |
| Chery 89900원 결제권 | $59.99 | one-time |
| Chery 95500원 결제권 | $69.99 | one-time |
| Chery 99900원 결제권 | $69.99 | one-time |
| Chery 159000원 결제권 | $99.99 | one-time |


## Frequently asked questions

### Is 비상교육 오투실험실 free?

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

### Is 체리(Chery) free?

체리(Chery) is free to download, with in-app purchases available.

### Which has better reviews, 비상교육 오투실험실 or 체리(Chery)?

체리(Chery) is rated higher. 비상교육 오투실험실 averages 4.0 out of 5 from 4 ratings, while 체리(Chery) averages 4.9 from 15 ratings.

### Do 비상교육 오투실험실 or 체리(Chery) have ads?

Neither 비상교육 오투실험실 nor 체리(Chery) shows ads.

### Which is updated more often, 비상교육 오투실험실 or 체리(Chery)?

비상교육 오투실험실 ships an update every 7 months, and 체리(Chery) every 6 days. Most recently, 비상교육 오투실험실 was updated on November 3, 2026 and 체리(Chery) on November 3, 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.*