# Mission Decode vs Boolean Builder by ChatStick

The clearest difference is in-app purchases: Mission Decode at none against Boolean Builder by ChatStick's 1. Mission Decode also leads on iOS requirement (12.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Boolean Builder by ChatStick sells 1 one-off in-app purchase. Mission Decode asks for nothing beyond the download.

## The numbers

| Metric | Mission Decode | Boolean Builder by ChatStick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mission-decode/id1616372902/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | — |
| Monetization | Ad-supported | — |
| Size | 63 MB | 11 MB |
| Requires iOS | **12.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [William Beaman LLC](https://appshunter.io/developer/1527337323) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### Mission Decode

[App page](https://appshunter.io/ios/app/mission-decode/id1616372902)

This app transforms code skill development into an engaging game. It offers a fun way to learn and practice coding concepts while completing missions. Build your expertise and enjoy the challenge on the go.

**Highlights:** Strengthen code skills, Learn coding, Play a game, Complete missions, Build skills, Fun on the go

**Features:** macOS Compatibility

**In-app purchases:** none


### Boolean Builder by ChatStick

[App page](https://appshunter.io/ios/app/boolean-builder-by-chatstick/id6764350982)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boolean Builder Premium | $1.99 | one-time |


## Frequently asked questions

### Is Mission Decode free?

Mission Decode is free to download, with no in-app purchases.

### Is Boolean Builder by ChatStick free?

Boolean Builder by ChatStick is free to download, with in-app purchases available.

### Do Mission Decode or Boolean Builder by ChatStick have ads?

Both Mission Decode and Boolean Builder by ChatStick show 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.*