# Mission Decode vs Algo

The clearest difference is rating: Mission Decode at 5.0 against Algo's 3.5. Mission Decode also leads on in-app purchases (none vs 3) and update cadence (every 5 weeks vs every 15 months). Algo's advantage is ads (none vs shown). On price and ratings volume there is nothing between them.

Both are free to download. Algo sells 3 in-app purchases, starting at $4.99 per month. Mission Decode asks for nothing beyond the download.

Mission Decode holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Mission Decode ships an update every 5 weeks, Algo every 15 months. The most recent releases landed on October 8, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Mission Decode | Algo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mission-decode/id1616372902/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/algo-coding-logic-puzzles/id6478955967/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 15 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 63 MB | 138 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [William Beaman LLC](https://appshunter.io/developer/1527337323) | [Aleksei Liutykh](https://appshunter.io/developer/1609054018) |

## 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


### Algo

[App page](https://appshunter.io/ios/app/algo-coding-logic-puzzles/id6478955967)

Engage with programming concepts through interactive puzzles. Control an arrow with commands based on real coding logic to solve increasingly complex challenges. Suitable for both beginners and experienced coders.

**Highlights:** Solve programming puzzles, Control arrow with commands, Learn coding logic, Progressive difficulty, Hints and tips provided, Suitable for all skill levels

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Patron Membership | $4.99 | per month |
| Patron Membership | $7.99 | per 2 months |
| Patron Membership | $8.99 | per 6 months |


## Frequently asked questions

### Is Mission Decode free?

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

### Is Algo free?

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

### Which has better reviews, Mission Decode or Algo?

Mission Decode is rated higher. Mission Decode averages 5.0 out of 5 from 2 ratings, while Algo averages 3.5 from 2 ratings.

### Do Mission Decode or Algo have ads?

Mission Decode shows ads; Algo does not.

### Which is updated more often, Mission Decode or Algo?

Mission Decode ships an update every 5 weeks, and Algo every 15 months. Most recently, Mission Decode was updated on October 8, 2026 and Algo on September 24, 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.*