# BrainArk vs Math Kids

The clearest difference is update cadence: Math Kids at weekly against BrainArk's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BrainArk sells 4 one-off in-app purchases and Math Kids sells 2 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

BrainArk ships an update every 3 weeks, Math Kids weekly. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | BrainArk | Math Kids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brainark/id6744668572/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 1.2 GB | 31 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Meowsprout Therapeutics Corporation](https://appshunter.io/developer/1808808993) | [PING CHUN TSAI](https://appshunter.io/developer/6817747799) |

## What reviewers say

### BrainArk

[App page](https://appshunter.io/ios/app/brainark/id6744668572)

This app uses Neuro-AI to provide personalized cognitive training for children, focusing on memory, attention, and executive functions. It offers assessments, adaptive challenges, and progress reports to support continuous development in a fun, game-like environment.

**Highlights:** Neuro-AI personalized training, Cognitive assessment and profiling, Memory and attention skill development, Executive function and cognitive flexibility training, Evidence-based feedback and progress reports, Multi-child household support, Cross-device synchronization

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Learner Plan | $99.99 | one-time |
| Parent-Child Duo Plan | $159.99 | one-time |
| Friends & Family Trio Plan | $249.99 | one-time |
| Ultimate Family Plan | $319.99 | one-time |


### Math Kids

[App page](https://appshunter.io/ios/app/math-kids-preschool-math/id6817747797)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Play – Monthly | $17.99 | per month |
| Unlimited Play – Yearly | $69.99 | per year |


## Frequently asked questions

### Is BrainArk free?

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

### Is Math Kids free?

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

### Do BrainArk or Math Kids have ads?

Neither BrainArk nor Math Kids shows ads.

### Which is updated more often, BrainArk or Math Kids?

BrainArk ships an update every 3 weeks, and Math Kids weekly. Most recently, BrainArk was updated on October 30, 2026 and Math Kids on November 1, 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.*