# AiWithApi vs MathFix

The clearest difference is update cadence: MathFix at every 2 months against AiWithApi's every 7 months. AiWithApi's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AiWithApi sells 1 in-app purchase, starting at $1.99 per month and MathFix sells 5 in-app purchases, starting at $1.49 per 7 days. Whichever you choose, the download price is not the number that matters.

AiWithApi ships an update every 7 months, MathFix every 2 months. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AiWithApi | MathFix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/aiwithapi/id6748143179/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 54 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Afek Banyas](https://appshunter.io/developer/1787721640) | [HABIP ERTUGRUL DAGDEMIR](https://appshunter.io/developer/1876805176) |

## What reviewers say

### AiWithApi

[App page](https://appshunter.io/ios/app/aiwithapi/id6748143179)

Access multiple leading AI models in a single, intuitive chat interface. Switch between providers and models in real-time, with flexible pay-per-use options. Enjoy local data storage for enhanced privacy and control over your AI interactions.

**Highlights:** Access to dozens of leading AI models, Switch models in real-time, Pay-per-use pricing, Local data storage for privacy, Modern and intuitive chat interface, Full conversation history with search, Smart memory for context

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly plan | $1.99 | per month |


### MathFix

[App page](https://appshunter.io/ios/app/mathfix-ai-math-to-pdf-and-word/id6760599033)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Membership | $1.49 | per 7 days |
| Monthly Membership | $3.99 | per month |
| Starter | $0.99 | one-time |
| Pro | $2.99 | one-time |
| Ultra | $7.99 | one-time |


## Frequently asked questions

### Is AiWithApi free?

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

### Is MathFix free?

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

### Do AiWithApi or MathFix have ads?

Neither AiWithApi nor MathFix shows ads.

### Which is updated more often, AiWithApi or MathFix?

AiWithApi ships an update every 7 months, and MathFix every 2 months. Most recently, AiWithApi was updated on October 20, 2026 and MathFix on October 25, 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.*