# Know AI vs Homework AI

The clearest difference is update cadence: Know AI at weekly against Homework AI's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Know AI sells 2 in-app purchases, starting at $9.99 per month and Homework AI sells 5 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Know AI ships an update weekly, Homework AI every 6 weeks. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Know AI | Homework AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Size | 32 MB | 38 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [DEVNEST (PTY) LTD](https://appshunter.io/developer/1803135127) | [Muhammad Usama Bin Habib](https://appshunter.io/developer/1766097637) |

## What reviewers say

### Know AI

[App page](https://appshunter.io/ios/app/know-ai-homework-solver/id6746722205)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $69.99 | per year |


### Homework AI

[App page](https://appshunter.io/ios/app/homework-ai-study-and-solver/id6754846693)

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $29.99 | per year |
| Yearly | $39.99 | per year |
| Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Know AI free?

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

### Is Homework AI free?

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

### Do Know AI or Homework AI have ads?

Neither Know AI nor Homework AI shows ads.

### Which is updated more often, Know AI or Homework AI?

Know AI ships an update weekly, and Homework AI every 6 weeks. Most recently, Know AI was updated on October 9, 2026 and Homework AI on October 5, 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.*