# ChatWe vs Chemistry AI

The clearest difference is iOS requirement: ChatWe at 13.0 against Chemistry AI's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ChatWe sells 1 one-off in-app purchase and Chemistry AI sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ChatWe | Chemistry AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 84 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rajeev Pradhan](https://appshunter.io/developer/1702323928) | [Yaroslav Trofimov](https://appshunter.io/developer/1851395994) |

## What reviewers say

### ChatWe

[App page](https://appshunter.io/ios/app/chatwe/id6461118830)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatWe Monthly Subscription | $2.99 | one-time |


### Chemistry AI

[App page](https://appshunter.io/ios/app/chemistry-ai-problem-solver/id6757663773)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Week | $3.99 | per 7 days |
| Premium Monthly | $6.99 | per month |
| Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is ChatWe free?

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

### Is Chemistry AI free?

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

### Do ChatWe or Chemistry AI have ads?

Neither ChatWe nor Chemistry AI 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.*