# Students AI vs Study Lock

The clearest difference is in-app purchases: Students AI at none against Study Lock's 2. Study Lock's advantage is update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Study Lock sells 2 in-app purchases, starting at $5.99 per month. Students AI asks for nothing beyond the download.

Students AI ships an update monthly, Study Lock every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Students AI | Study Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (11 ratings)](https://appshunter.io/ios/app/study-lock-earn-screen-time/id6758857561/reviews)** |
| Number of ratings | — | **11** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | — | Freemium |
| Size | 23 MB | 42 MB |
| Requires iOS | **16.6** | 17 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Joel Bialluch](https://appshunter.io/developer/1473679950) | [Ethan Dietrich](https://appshunter.io/developer/1786120601) |

## What reviewers say

### Students AI

[App page](https://appshunter.io/ios/app/students-ai-exam-prep/id6466316058)

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

**In-app purchases:** none


### Study Lock

[App page](https://appshunter.io/ios/app/study-lock-earn-screen-time/id6758857561)

This app blocks distracting applications until you complete study sessions. It uses AI to generate personalized quizzes and flashcards from your course materials, rewarding you with screen time for correct answers. Track your progress with detailed statistics and spaced repetition.

**Highlights:** AI-generated quizzes and flashcards, Import course material from PDF, photos, text, App blocking via Screen Time integration, Spaced repetition learning algorithm, Oral analysis with AI evaluation, Progress tracking and statistics, Pomodoro timer with Live Activity

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $5.99 | per month |
| Annual Pro | $34.99 | per year |


## Frequently asked questions

### Is Students AI free?

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

### Is Study Lock free?

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

### Do Students AI or Study Lock have ads?

Neither Students AI nor Study Lock shows ads.

### Which is updated more often, Students AI or Study Lock?

Students AI ships an update monthly, and Study Lock every 10 days. Most recently, Students AI was updated on November 3, 2026 and Study Lock on October 31, 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.*