# EBS 초등 vs 레서

The clearest difference is rating: 레서 at 4.0 against EBS 초등's 2.9. 레서 also leads on update cadence (every 8 days vs every 2 months) and review sentiment (95% vs 82%). EBS 초등's advantage is ratings volume (27 vs 1) and iOS requirement (13 vs 16.0). 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.

레서 holds the better App Store score, 4.0 against 2.9. That said, the two scores are not equally well evidenced: EBS 초등 has 27 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 82% of EBS 초등's written reviews are positive against 95% of 레서's.

EBS 초등 ships an update every 2 months, 레서 every 8 days. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | EBS 초등 | 레서 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (27 ratings)](https://appshunter.io/ios/app/ebs/id950938690/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ai/id1619729664/reviews)** |
| Number of ratings | **27** | 1 |
| Positive reviews | 82.0% of reviews | **95.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 182 MB | 251 MB |
| Requires iOS | **13** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EBS(한국교육방송공사)](https://appshunter.io/developer/704213053) | [Artificial Society Inc.](https://appshunter.io/developer/1627456359) |

## What reviewers say

### EBS 초등

[App page](https://appshunter.io/ios/app/ebs/id950938690)

Access EBS elementary school lectures conveniently on mobile. Features include adjustable playback speed, bookmarking, downloads, and a Q&A board for teacher interaction. Re-watch courses after their subscription period ends.

**Highlights:** Mobile access to EBS elementary lectures, Adjustable playback speed, Lecture downloads, 5-minute lecture previews, Q&A board for teacher questions, Re-watch expired courses

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

**In-app purchases:** none


### 레서

[App page](https://appshunter.io/ios/app/ai/id1619729664)

This app helps students from elementary to high school improve their Korean language skills. It offers AI-powered personalized learning, a vast library of curriculum-based content, and tools for reading, writing, and comprehension. Features include daily learning, monthly reading comprehension tests, and AI-powered feedback for written assignments.

**Highlights:** AI personalized learning curriculum, 30,000+ curriculum-based content, Daily Korean language practice, Monthly reading comprehension tests, AI writing feedback and scoring, AI eye-tracking for reading habits

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

**In-app purchases:** none


## Frequently asked questions

### Is EBS 초등 free?

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

### Is 레서 free?

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

### Which has better reviews, EBS 초등 or 레서?

레서 is rated higher. EBS 초등 averages 2.9 out of 5 from 27 ratings, while 레서 averages 4.0 from 1 ratings.

### Do EBS 초등 or 레서 have ads?

Neither EBS 초등 nor 레서 shows ads.

### Which is updated more often, EBS 초등 or 레서?

EBS 초등 ships an update every 2 months, and 레서 every 8 days. Most recently, EBS 초등 was updated on October 14, 2026 and 레서 on October 5, 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.*