# Nytra Zim vs Math AI

The clearest difference is in-app purchases: Nytra Zim at none against Math AI's 2. Nytra Zim also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Math AI's advantage is update cadence (every 5 weeks vs every 4 months). On price and ads there is nothing between them.

Both are free to download. Math AI sells 2 in-app purchases, starting at $2.99 per 7 days. Nytra Zim asks for nothing beyond the download.

Nytra Zim ships an update every 4 months, Math AI every 5 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Nytra Zim | Math AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Size | 31 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MBD Alchemie](https://appshunter.io/developer/1018779664) | [ProductShake, LLC](https://appshunter.io/developer/1835019546) |

## What reviewers say

### Nytra Zim

[App page](https://appshunter.io/ios/app/nytra-zim/id1609928903)

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

**In-app purchases:** none


### Math AI

[App page](https://appshunter.io/ios/app/math-ai-homework-solver/id6757371789)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Annual | $29.99 | per year |


## Frequently asked questions

### Is Nytra Zim free?

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

### Is Math AI free?

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

### Do Nytra Zim or Math AI have ads?

Neither Nytra Zim nor Math AI shows ads.

### Which is updated more often, Nytra Zim or Math AI?

Nytra Zim ships an update every 4 months, and Math AI every 5 weeks. Most recently, Nytra Zim was updated on November 3, 2026 and Math AI on October 31, 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.*