# Knapsack vs Teach the Thief

The clearest difference is ads: Knapsack at none against Teach the Thief's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Knapsack sells 4 one-off in-app purchases and Teach the Thief sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Knapsack | Teach the Thief |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Size | 35 MB | 38 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mathieu Vigne](https://appshunter.io/developer/1149134858) | [Vinicios Cunha](https://appshunter.io/developer/1824017803) |

## What reviewers say

### Knapsack

[App page](https://appshunter.io/ios/app/knapsack-the-game/id6803306426)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 éclats | $1.99 | one-time |
| 275 éclats | $3.99 | one-time |
| 550 éclats | $7.99 | one-time |
| 1050 éclats | $14.99 | one-time |


### Teach the Thief

[App page](https://appshunter.io/ios/app/teach-the-thief/id6809291621)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| King Pip | $0.99 | one-time |
| Wizard Pip | $0.99 | one-time |
| Pirate Pip | $0.99 | one-time |
| Astronaut Pip | $0.99 | one-time |
| Detective Pip | $0.99 | one-time |
| Chef Pip | $0.99 | one-time |
| No Ads | $4.99 | one-time |


## Frequently asked questions

### Is Knapsack free?

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

### Is Teach the Thief free?

Teach the Thief is free to download, with in-app purchases available.

### Do Knapsack or Teach the Thief have ads?

Teach the Thief shows ads; Knapsack does not.

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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.*