# 리얼클래스 vs 사자소학 배우기

The clearest difference is update cadence: 사자소학 배우기 at every 6 days against 리얼클래스's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 리얼클래스 sells 1 one-off in-app purchase and 사자소학 배우기 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

리얼클래스 ships an update every 6 weeks, 사자소학 배우기 every 6 days. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 리얼클래스 | 사자소학 배우기 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (250 ratings)](https://appshunter.io/ios/app/id1322259727/reviews)** | — |
| Number of ratings | **250** | — |
| Positive reviews | 65.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 67 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Socra AI Inc.](https://appshunter.io/developer/968362145) | [CHUNGKIL KIM](https://appshunter.io/developer/960187999) |

## What reviewers say

### 리얼클래스

[App page](https://appshunter.io/ios/app/id1322259727)

Learn authentic English through real-world content and a habit-building system. Earn scholarships by completing daily and weekly learning missions. Improve pronunciation, expressions, and nuances with native speaker materials and interactive live classes.

**Highlights:** Real-world English content, Native speaker pronunciation and nuance, Scholarship rewards for learning, Daily and weekly learning missions, Live interactive classes, Patented 4-step learning method

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Real Classes Package  수강권 | $699.99 | one-time |

**What reviewers like**

- 👍 Engaging and fun learning content (animations, dramas, movies)
- 👍 Effective for learning real-life expressions and practical English
- 👍 Good for improving listening skills and understanding native speakers
- 👍 Helpful for pronunciation and accent training
- 👍 Daily challenges and rewards provide motivation

**What reviewers complain about**

- 🐛 App bugs and glitches (crashing, freezing, not loading)
- 🐛 Inconsistent or poor quality of tests/quizzes
- 🐛 Difficulty with attendance/mission verification after updates
- 🐛 Lack of offline listening content (audio-only files)
- 🐛 Limited content variety in some areas (e.g., only one Peanut class)

**Reported bugs**

- App crashes or freezes frequently
- Video playback issues (stuttering, not loading, jumping to wrong parts)
- Tests/quizzes have errors, incorrect translations, or irrelevant questions
- Attendance and mission completion verification errors
- Audio clipping or missing parts in training exercises

**Requested features**

- Add audio-only files for offline listening
- More diverse content for specific characters/classes (e.g., more Peanut classes)
- Add landscape mode support for tablets (iPad)
- Improve app stability and fix bugs
- Add a podcast-like feature with sleep timer


### 사자소학 배우기

[App page](https://appshunter.io/ios/app/id6794661066)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $4.99 | one-time |


## Frequently asked questions

### Is 리얼클래스 free?

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

### Is 사자소학 배우기 free?

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

### Do 리얼클래스 or 사자소학 배우기 have ads?

Both 리얼클래스 and 사자소학 배우기 show ads.

### Which is updated more often, 리얼클래스 or 사자소학 배우기?

리얼클래스 ships an update every 6 weeks, and 사자소학 배우기 every 6 days. Most recently, 리얼클래스 was updated on November 2, 2026 and 사자소학 배우기 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.*