# 스터디 AI vs 짚콕

The clearest difference is in-app purchases: 짚콕 at none against 스터디 AI's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 스터디 AI sells 4 in-app purchases, starting at $6.99 per month. 짚콕 asks for nothing beyond the download.

## The numbers

| Metric | 스터디 AI | 짚콕 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 1 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Trend Vibe](https://appshunter.io/developer/1813152500) | [bizwizsystem](https://appshunter.io/developer/1693788545) |

## What reviewers say

### 스터디 AI

[App page](https://appshunter.io/ios/app/ai-pdf/id6760990243)

This AI-powered learning app helps students efficiently organize lecture materials, notes, and recordings. It summarizes complex documents, generates practice quizzes, and offers AI chat support for quick clarification. Features include automatic note-taking from lectures, flashcards, and memorization tools for effective exam preparation.

**Highlights:** AI lecture material summarization, Automatic lecture note-taking, Practice exam generation, Exam paper analysis and problem generation, Flashcard creation for repetition, Memorization notebook, AI chat for study questions, 90+ language support for lecture recording

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study AI Pro Monthly | $6.99 | per month |
| 스터디 AI Pro | $34.99 | per 6 months |
| Stdy AI Pro Yearly (Promotion) | $44.99 | per year |
| 스터디 AI Pro | $59.99 | per year |


### 짚콕

[App page](https://appshunter.io/ios/app/id6791499113)

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

**In-app purchases:** none


## Frequently asked questions

### Is 스터디 AI free?

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

### Is 짚콕 free?

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

### Do 스터디 AI or 짚콕 have ads?

Neither 스터디 AI nor 짚콕 shows ads.

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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.*