# StudyLabAI vs Checkst

The clearest difference is iOS requirement: Checkst at 13.0 against StudyLabAI's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. StudyLabAI sells 3 in-app purchases, starting at $14.99 per month and Checkst sells 1 in-app purchase, starting at $3.99 per 6 months. Whichever you choose, the download price is not the number that matters.

StudyLabAI ships an update every 3 weeks, Checkst every 2 weeks. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | StudyLabAI | Checkst |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/studylabai-ai-study-partner/id6753601460/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 48 MB | 80 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Abdulrahman Yunis](https://appshunter.io/developer/1842596334) | [Magnus Ohle](https://appshunter.io/developer/1865451896) |

## What reviewers say

### StudyLabAI

[App page](https://appshunter.io/ios/app/studylabai-ai-study-partner/id6753601460)

Transform your study materials into smart guides, quizzes, and flashcards with AI. This app organizes notes, creates adaptive tests, and offers an AI tutor to help you understand concepts better and ace exams.

**Highlights:** AI-generated study guides, Adaptive quizzes, Spaced repetition flashcards, On-demand AI tutor, PDF and slide conversion, Lecture transcriptions, YouTube video summarization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyLab Premium Monthly | $14.99 | per month |
| StudyLab Premium Semester | $30.00 | per 3 months |
| StudyLab Premium Annual | $96.00 | per year |


### Checkst

[App page](https://appshunter.io/ios/app/checkst-study-flashcards/id6757228282)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Checkst Cloud Sync & Group Upload | $3.99 | per 6 months |


## Frequently asked questions

### Is StudyLabAI free?

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

### Is Checkst free?

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

### Do StudyLabAI or Checkst have ads?

Neither StudyLabAI nor Checkst shows ads.

### Which is updated more often, StudyLabAI or Checkst?

StudyLabAI ships an update every 3 weeks, and Checkst every 2 weeks. Most recently, StudyLabAI was updated on October 9, 2026 and Checkst on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*