# StudyJunkie vs QuizLocky

The clearest difference is in-app purchases: StudyJunkie at none against QuizLocky's 3. QuizLocky's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QuizLocky sells 3 in-app purchases, starting at $5.99 per 7 days. StudyJunkie asks for nothing beyond the download.

StudyJunkie ships an update every 2 weeks, QuizLocky every 5 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | StudyJunkie | QuizLocky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (8 ratings)](https://appshunter.io/ios/app/quizlocky-beat-brainrot/id6775924527/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 42 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KAZUHIRO KAMAKURA](https://appshunter.io/developer/556240381) | [ISAC ELIS GUSTAF WESTER](https://appshunter.io/developer/1896771939) |

## What reviewers say

### StudyJunkie

[App page](https://appshunter.io/ios/app/studyjunkie/id6758565892)

**Features:** macOS Compatibility

**In-app purchases:** none


### QuizLocky

[App page](https://appshunter.io/ios/app/quizlocky-beat-brainrot/id6775924527)

This app transforms your phone into a study tool by locking distracting applications until you complete AI-generated quizzes based on your own notes. Earn your screen time back by studying and building effective learning habits.

**Highlights:** AI-generated quizzes from user notes, Locks distracting apps via Screen Time, Spaced repetition flashcards, AI study coach for explanations, Focus lock-in sessions, Progress tracking and streaks

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuizLocky Weekly | $5.99 | per 7 days |
| Pro Yearly (One-Time Offer) | $24.99 | per year |
| QuizLocky Yearly | $49.99 | per year |


## Frequently asked questions

### Is StudyJunkie free?

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

### Is QuizLocky free?

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

### Do StudyJunkie or QuizLocky have ads?

Neither StudyJunkie nor QuizLocky shows ads.

### Which is updated more often, StudyJunkie or QuizLocky?

StudyJunkie ships an update every 2 weeks, and QuizLocky every 5 days. Most recently, StudyJunkie was updated on October 16, 2026 and QuizLocky 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.*