# Active Smart Brain vs Math Helper

The clearest difference is update cadence: Active Smart Brain at weekly against Math Helper's every 14 months. Active Smart Brain also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.5). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Active Smart Brain sells 3 one-off in-app purchases and Math Helper sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Active Smart Brain ships an update weekly, Math Helper every 14 months. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Active Smart Brain | Math Helper |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 14 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 26 MB |
| Requires iOS | **9.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Arch Square](https://appshunter.io/developer/432278777) | [Undivided Media Inc.](https://appshunter.io/developer/1598909066) |

## What reviewers say

### Active Smart Brain

[App page](https://appshunter.io/ios/app/active-smart-brain/id1083132484)

Engage in rapid-fire math challenges to enhance cognitive abilities. Players must select the correct answer to equations within a strict one-second time limit. The difficulty escalates with more complex problems and reduced response windows.

**Highlights:** Speed math challenges, One-second answer limit, Progressively difficult questions, Addition mode, Subtraction mode, Multiplication mode, Division mode

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack of 250 Tokens | $0.99 | one-time |
| Pack to Unlock All Game Modes | $1.99 | one-time |
| Pack to Remove Ads | $1.99 | one-time |


### Math Helper

[App page](https://appshunter.io/ios/app/math-helper-ai-photo-math/id6744531677)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $7.99 | per month |
| Premium Yearly | $82.99 | per year |


## Frequently asked questions

### Is Active Smart Brain free?

Active Smart Brain is free to download, with in-app purchases available.

### Is Math Helper free?

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

### Do Active Smart Brain or Math Helper have ads?

Neither Active Smart Brain nor Math Helper shows ads.

### Which is updated more often, Active Smart Brain or Math Helper?

Active Smart Brain ships an update weekly, and Math Helper every 14 months. Most recently, Active Smart Brain was updated on October 22, 2026 and Math Helper on October 15, 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.*