# SAVE YOUR BRAIN! vs School Lock | القفل المدرسي

The clearest difference is update cadence: School Lock | القفل المدرسي at fortnightly against SAVE YOUR BRAIN!'s every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SAVE YOUR BRAIN! sells 5 in-app purchases, starting at $0.99 per 7 days and School Lock | القفل المدرسي sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

SAVE YOUR BRAIN! ships an update every 6 weeks, School Lock | القفل المدرسي fortnightly. The most recent releases landed on July 6, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | SAVE YOUR BRAIN! | School Lock | القفل المدرسي |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/save-your-brain/id6474693547/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 20 MB | 18 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | **iPhone, iPad, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tarek Mansour](https://appshunter.io/developer/301048985) | [Nasser Almutairi](https://appshunter.io/developer/1855619604) |

## What reviewers say

### SAVE YOUR BRAIN!

[App page](https://appshunter.io/ios/app/save-your-brain/id6474693547)

Engage your mind with daily AI-generated trivia on any topic. Grow your virtual brain by answering questions quickly and building streaks. Unlock all content and features with a subscription.

**Highlights:** AI-generated trivia on any topic, Virtual brain growth mechanic, Daily streaks and challenges, Multiple difficulty levels, 12 language support, Apple Game Center leaderboards

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $0.99 | per 7 days |
| Full Version | $24.99 | per year |
| 50 Coin | $1.99 | one-time |
| 100 Coin | $2.99 | one-time |
| 200 Coin | $3.99 | one-time |


### School Lock | القفل المدرسي

[App page](https://appshunter.io/ios/app/school-lock/id6749086077)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| الباقة الشهرية | $1.99 | per month |
| باقة الستة أشهر | $9.99 | per 6 months |
| الباقة السنوية | $14.99 | per year |


## Frequently asked questions

### Is SAVE YOUR BRAIN! free?

SAVE YOUR BRAIN! is free to download, with in-app purchases available.

### Is School Lock | القفل المدرسي free?

School Lock | القفل المدرسي is free to download, with in-app purchases available.

### Do SAVE YOUR BRAIN! or School Lock | القفل المدرسي have ads?

Neither SAVE YOUR BRAIN! nor School Lock | القفل المدرسي shows ads.

### Which is updated more often, SAVE YOUR BRAIN! or School Lock | القفل المدرسي?

SAVE YOUR BRAIN! ships an update every 6 weeks, and School Lock | القفل المدرسي fortnightly. Most recently, SAVE YOUR BRAIN! was updated on July 6, 2026 and School Lock | القفل المدرسي on May 17, 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.*