# Math Helper Sigmaly AI vs Qoozr

The clearest difference is iOS requirement: Qoozr at 15.1 against Math Helper Sigmaly AI's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Math Helper Sigmaly AI sells 3 in-app purchases, starting at $4.99 per 7 days and Qoozr sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Math Helper Sigmaly AI ships an update every 2 weeks, Qoozr every 3 weeks. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Math Helper Sigmaly AI | Qoozr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 22 MB | 128 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anatoli Niculeac](https://appshunter.io/developer/1788751874) | [KAVUMA JULIUS KIGERE](https://appshunter.io/developer/1887502499) |

## What reviewers say

### Math Helper Sigmaly AI

[App page](https://appshunter.io/ios/app/math-helper-sigmaly-ai/id6756194673)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Day Free Trial Weekly | $4.99 | per 7 days |
| 7-Day Trial Monthly | $12.99 | per month |
| Semester Plan | $34.99 | per 6 months |


### Qoozr

[App page](https://appshunter.io/ios/app/qoozr-ai-study-homework-tutor/id6761049430)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Qoozr_Monthly | $12.99 | per month |
| Qoozr_Monthly_Trial | $12.99 | per month |
| Annual Unlimited | $109.99 | per year |


## Frequently asked questions

### Is Math Helper Sigmaly AI free?

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

### Is Qoozr free?

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

### Do Math Helper Sigmaly AI or Qoozr have ads?

Neither Math Helper Sigmaly AI nor Qoozr shows ads.

### Which is updated more often, Math Helper Sigmaly AI or Qoozr?

Math Helper Sigmaly AI ships an update every 2 weeks, and Qoozr every 3 weeks. Most recently, Math Helper Sigmaly AI was updated on October 11, 2026 and Qoozr on October 3, 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.*