# StudyLock vs QuizLok

The clearest difference is rating: QuizLok at 4.9 against StudyLock's 4.0. QuizLok also leads on update cadence (every 8 days vs monthly) and ratings volume (14 vs 2). StudyLock's advantage is monetization model (free with in-app purchases vs subscription). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. StudyLock sells 3 in-app purchases, starting at $1.99 per 7 days and QuizLok sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

QuizLok holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: QuizLok has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

StudyLock ships an update monthly, QuizLok every 8 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | StudyLock | QuizLok |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/studylock-block-distractions/id6744610901/reviews) | **[4.9 (14 ratings)](https://appshunter.io/ios/app/quizlok/id6761145492/reviews)** |
| Number of ratings | 2 | **14** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 94 MB | 46 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mikita Shpak](https://appshunter.io/developer/1756756027) | [QUIZLOK LLC](https://appshunter.io/developer/1888011551) |

## What reviewers say

### StudyLock

[App page](https://appshunter.io/ios/app/studylock-block-distractions/id6744610901)

This app helps users stay focused by blocking distracting applications during study sessions. It uses AI to summarize materials and generate quizzes, unlocking apps only after a passing score is achieved. Users can also contribute to educational causes.

**Highlights:** AI-powered study buddy, Distraction blocking with Focus Mode, AI-generated summaries and quizzes, Study presence and community features, Progress tracking and statistics, Donations to educational causes

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyLockPRO Weekly | $1.99 | per 7 days |
| StudyLockPRO Monthly | $3.99 | per month |
| StudyLockPRO Lifetime | $24.99 | one-time |


### QuizLok

[App page](https://appshunter.io/ios/app/quizlok/id6761145492)

This app blocks distracting applications, requiring users to pass AI-generated quizzes on chosen topics to unlock them. It helps users earn screen time by learning, making it ideal for both personal productivity and parental control.

**Highlights:** AI-generated quizzes, Customizable app blocking, Earned screen time, Progress tracking reports, Bypass-proof setup, Subscription-based learning

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Monthly | $5.99 | per month |
| Individual Yearly | $49.99 | per year |


## Frequently asked questions

### Is StudyLock free?

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

### Is QuizLok free?

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

### Which has better reviews, StudyLock or QuizLok?

QuizLok is rated higher. StudyLock averages 4.0 out of 5 from 2 ratings, while QuizLok averages 4.9 from 14 ratings.

### Do StudyLock or QuizLok have ads?

Neither StudyLock nor QuizLok shows ads.

### Which is updated more often, StudyLock or QuizLok?

StudyLock ships an update monthly, and QuizLok every 8 days. Most recently, StudyLock was updated on November 8, 2026 and QuizLok 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.*