# AI Math Problem Solver vs IBM AI Practice Test

The clearest difference is update cadence: IBM AI Practice Test at every 3 weeks against AI Math Problem Solver's every 5 months. AI Math Problem Solver'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. AI Math Problem Solver sells 2 in-app purchases, starting at $4.99 per 7 days and IBM AI Practice Test sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

AI Math Problem Solver ships an update every 5 months, IBM AI Practice Test every 3 weeks. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | AI Math Problem Solver | IBM AI Practice Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 40 MB | 39 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rehmat Khan](https://appshunter.io/developer/1765698169) | [Thomas Baric](https://appshunter.io/developer/1872894014) |

## What reviewers say

### AI Math Problem Solver

[App page](https://appshunter.io/ios/app/ai-math-problem-solver/id6749448672)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Math Weekly Pro | $4.99 | per 7 days |
| AI Math Yearly Pro | $24.99 | per year |


### IBM AI Practice Test

[App page](https://appshunter.io/ios/app/ibm-ai-practice-test/id6781849316)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI / Machine Learning Access Bundle | $6.99 | per month |
| IBM AI Engineering Pro | $3.99 | one-time |


## Frequently asked questions

### Is AI Math Problem Solver free?

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

### Is IBM AI Practice Test free?

IBM AI Practice Test is free to download, with in-app purchases available.

### Do AI Math Problem Solver or IBM AI Practice Test have ads?

Neither AI Math Problem Solver nor IBM AI Practice Test shows ads.

### Which is updated more often, AI Math Problem Solver or IBM AI Practice Test?

AI Math Problem Solver ships an update every 5 months, and IBM AI Practice Test every 3 weeks. Most recently, AI Math Problem Solver was updated on September 29, 2026 and IBM AI Practice Test on October 1, 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.*