# Chemistry Solver AI vs Chemistry AI － Problem Solver

The clearest difference is update cadence: Chemistry AI － Problem Solver at every 3 weeks against Chemistry Solver AI's every 4 months. Chemistry AI － Problem Solver also leads on iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Chemistry Solver AI sells 2 in-app purchases, starting at $4.99 per 7 days 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.

Chemistry Solver AI ships an update every 4 months, Chemistry AI － Problem Solver every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chemistry Solver AI | Chemistry AI － Problem Solver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 24 MB | 8 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ilayda Kizil](https://appshunter.io/developer/1819099692) | [Rudenko Andrii](https://appshunter.io/developer/1858246209) |

## What reviewers say

### Chemistry Solver AI

[App page](https://appshunter.io/ios/app/chemistry-solver-ai-chemy/id6747715456)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Annual | $49.99 | per year |


### 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 Chemistry Solver AI free?

Chemistry Solver AI 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 Chemistry Solver AI or Chemistry AI － Problem Solver have ads?

Neither Chemistry Solver AI nor Chemistry AI － Problem Solver shows ads.

### Which is updated more often, Chemistry Solver AI or Chemistry AI － Problem Solver?

Chemistry Solver AI ships an update every 4 months, and Chemistry AI － Problem Solver every 3 weeks. Most recently, Chemistry Solver AI was updated on October 30, 2026 and Chemistry AI － Problem Solver on October 31, 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.*