# EBS 초등 vs 조안호의 국민연산

The clearest difference is rating: 조안호의 국민연산 at 5.0 against EBS 초등's 2.9. 조안호의 국민연산 also leads on review sentiment (94% vs 82%). EBS 초등's advantage is ratings volume (27 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

조안호의 국민연산 holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: EBS 초등 has 27 ratings behind it against 3, 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 94% of 조안호의 국민연산's.

EBS 초등 ships an update every 2 months, 조안호의 국민연산 every 3 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EBS 초등 | 조안호의 국민연산 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (27 ratings)](https://appshunter.io/ios/app/ebs/id950938690/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6472438665/reviews)** |
| Number of ratings | **27** | 3 |
| Positive reviews | 82.0% of reviews | **94.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 190 MB | 45 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EBS(한국교육방송공사)](https://appshunter.io/developer/704213053) | [An-ho Cho](https://appshunter.io/developer/1578994143) |

## 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


### 조안호의 국민연산

[App page](https://appshunter.io/ios/app/id6472438665)

This app offers a gamified approach to practicing math calculations for elementary and middle school students. It features progressive leveling for motivation and detailed statistics to track learning progress. Focus on core calculation skills to build a strong foundation for advanced math.

**Highlights:** Gamified calculation problem solving, Level-up system for achievement, Daily and missed learning modules, Covers natural numbers, fractions, and equations, Curriculum progress tracking, Detailed learning statistics, Focus on essential high school math calculations

**In-app purchases:** none


## Frequently asked questions

### Is EBS 초등 free?

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

### Is 조안호의 국민연산 free?

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

### Which has better reviews, EBS 초등 or 조안호의 국민연산?

조안호의 국민연산 is rated higher. EBS 초등 averages 2.9 out of 5 from 27 ratings, while 조안호의 국민연산 averages 5.0 from 3 ratings.

### Do EBS 초등 or 조안호의 국민연산 have ads?

Neither EBS 초등 nor 조안호의 국민연산 shows ads.

### Which is updated more often, EBS 초등 or 조안호의 국민연산?

EBS 초등 ships an update every 2 months, and 조안호의 국민연산 every 3 weeks. Most recently, EBS 초등 was updated on October 26, 2026 and 조안호의 국민연산 on October 24, 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.*