# Fixar AI vs Math Solver AI Chat

The clearest difference is ads: Fixar AI at none against Math Solver AI Chat's shown. Fixar AI also leads on update cadence (fortnightly vs monthly). Math Solver AI Chat's advantage is iOS requirement (16.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Fixar AI sells 2 in-app purchases, starting at $2.99 per month and Math Solver AI Chat sells 4 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Fixar AI ships an update fortnightly, Math Solver AI Chat monthly. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Fixar AI | Math Solver AI Chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Size | 2 MB | 55 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sercan Burak Agir](https://appshunter.io/developer/876490314) | [Jude Marsh](https://appshunter.io/developer/1824709816) |

## What reviewers say

### Fixar AI

[App page](https://appshunter.io/ios/app/fixar-ai/id6739243796)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $19.99 | per year |


### Math Solver AI Chat

[App page](https://appshunter.io/ios/app/math-solver-ai-chat/id6748234460)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Solver AI Chat | $8.99 | per 7 days |
| mathWeekly | $8.99 | per 7 days |
| mathMonthly | $14.99 | per month |
| mathMonthlyTrial | $15.99 | per month |


## Frequently asked questions

### Is Fixar AI free?

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

### Is Math Solver AI Chat free?

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

### Do Fixar AI or Math Solver AI Chat have ads?

Math Solver AI Chat shows ads; Fixar AI does not.

### Which is updated more often, Fixar AI or Math Solver AI Chat?

Fixar AI ships an update fortnightly, and Math Solver AI Chat monthly. Most recently, Fixar AI was updated on September 23, 2026 and Math Solver AI Chat on September 13, 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.*