# MathLock vs Unlokid

The clearest difference is in-app purchases: Unlokid at none against MathLock's 3. Unlokid also leads on update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MathLock sells 3 in-app purchases, starting at $2.99 per 7 days. Unlokid asks for nothing beyond the download.

MathLock ships an update weekly, Unlokid every 3 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MathLock | Unlokid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mathlock-math-games-app-lock/id6780355702/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 16 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Hamid Mahmood Siddiqui](https://appshunter.io/developer/1880368904) | [David Boni](https://appshunter.io/developer/6782551689) |

## What reviewers say

### MathLock

[App page](https://appshunter.io/ios/app/mathlock-math-games-app-lock/id6780355702)

This app transforms screen time into educational math practice. It uses quick math games to unlock distracting apps, helping users reduce mindless scrolling and improve their math skills. Features adaptive difficulty and progress tracking.

**Highlights:** Math game app lock, Reduces distracting app usage, Five different math games, Adaptive difficulty levels, Streak tracking and XP, Emergency unlock option

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathLock Pro | $2.99 | per 7 days |
| MathLock Pro Yearly | $29.99 | per year |
| MathLock Pro Lifetime | $39.99 | one-time |


### Unlokid

[App page](https://appshunter.io/ios/app/unlokid-learn-and-unlock/id6782551687)

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

**In-app purchases:** none


## Frequently asked questions

### Is MathLock free?

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

### Is Unlokid free?

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

### Do MathLock or Unlokid have ads?

Neither MathLock nor Unlokid shows ads.

### Which is updated more often, MathLock or Unlokid?

MathLock ships an update weekly, and Unlokid every 3 days. Most recently, MathLock was updated on October 25, 2026 and Unlokid on October 28, 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.*