# Kymia vs Chemistry AI － Problem Solver

The clearest difference is iOS requirement: Kymia at 13.0 against Chemistry AI － Problem Solver's 16.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Kymia sells 2 in-app purchases, starting at $4.99 per month and Chemistry AI － Problem Solver sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Kymia | Chemistry AI － Problem Solver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 62 MB | 8 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Olusola Soyemi](https://appshunter.io/developer/1846249079) | [Rudenko Andrii](https://appshunter.io/developer/1858246209) |

## What reviewers say

### Kymia

[App page](https://appshunter.io/ios/app/kymia/id6754003422)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver Plan | $4.99 | per month |
| Gold Plan | $6.99 | per month |


### Chemistry AI － Problem Solver

[App page](https://appshunter.io/ios/app/chemistry-ai-problem-solver/id6761809538)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chemistry AI Premium | $4.99 | per 7 days |
| Chemistry AI Premium | $24.99 | per year |


## Frequently asked questions

### Is Kymia free?

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

### Is Chemistry AI － Problem Solver free?

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

### Do Kymia or Chemistry AI － Problem Solver have ads?

Neither Kymia nor Chemistry AI － Problem 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.*