# 레서 vs 똑똑보카

The clearest difference is rating: 똑똑보카 at 4.7 against 레서's 4.0. 똑똑보카 also leads on ratings volume (80 vs 1). 레서's advantage is ads (none vs shown) and review sentiment (95% vs 78%). On price, update cadence, in-app purchases and device support there is nothing between them.

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

똑똑보카 holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: 똑똑보카 has 80 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 95% of 레서's written reviews are positive against 78% of 똑똑보카's, so the app with the better star average is not the one people write more warmly about.

레서 ships an update every 8 days, 똑똑보카 every 10 days. The most recent releases landed on August 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 레서 | 똑똑보카 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/ai/id1619729664/reviews) | **[4.7 (80 ratings)](https://appshunter.io/ios/app/id6449407706/reviews)** |
| Number of ratings | 1 | **80** |
| Positive reviews | **95.2% of reviews** | 77.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 10 days |
| Monetization | **Free** | Ad-supported |
| Size | 251 MB | 212 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Artificial Society Inc.](https://appshunter.io/developer/1627456359) | [Triggers Inc.](https://appshunter.io/developer/1688941083) |

## What reviewers say

### 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


### 똑똑보카

[App page](https://appshunter.io/ios/app/id6449407706)

Learn languages like English, Japanese, and Chinese while earning rewards. This app offers short, habit-forming study sessions and quizzes that earn you cash, redeemable for gift certificates. It features AI-driven personalized curricula and widgets for consistent exposure.

**Highlights:** Learn English, Japanese, Chinese, and more, Earn cash by completing quizzes and missions, Redeem earnings for gift certificates, AI-powered personalized learning paths, Widget for consistent vocabulary exposure, Study various subjects including Kanji and current affairs

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

**In-app purchases:** none


## Frequently asked questions

### Is 레서 free?

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

### Is 똑똑보카 free?

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

### Which has better reviews, 레서 or 똑똑보카?

똑똑보카 is rated higher. 레서 averages 4.0 out of 5 from 1 ratings, while 똑똑보카 averages 4.7 from 80 ratings.

### Do 레서 or 똑똑보카 have ads?

똑똑보카 shows ads; 레서 does not.

### Which is updated more often, 레서 or 똑똑보카?

레서 ships an update every 8 days, and 똑똑보카 every 10 days. Most recently, 레서 was updated on August 12, 2026 and 똑똑보카 on September 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.*