# ZenAI vs = Math Solver

The clearest difference is device support: = Math Solver at 3 against ZenAI's 1. = Math Solver also leads on iOS requirement (15.0 vs 18.5). On price, ads and in-app purchases there is nothing between them.

Both are free to download. ZenAI sells 3 one-off in-app purchases and = Math Solver sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ZenAI | = Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 6 MB | 7 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZenStudy Technologies - FZCO](https://appshunter.io/developer/1782979211) | [JOHN TIMOTHY FOSTER](https://appshunter.io/developer/1877505472) |

## What reviewers say

### ZenAI

[App page](https://appshunter.io/ios/app/zenai-study-smarter/id6747843527)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Credit | $0.99 | one-time |
| 5 Credits | $3.99 | one-time |
| 10 Credits | $5.99 | one-time |


### = Math Solver

[App page](https://appshunter.io/ios/app/math-solver/id6759828845)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| = Pro Monthly | $3.99 | per month |
| = Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is ZenAI free?

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

### Is = Math Solver free?

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

### Do ZenAI or = Math Solver have ads?

Neither ZenAI nor = Math Solver shows ads.

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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.*