# Debugging vs AlgoMotion

The clearest difference is in-app purchases: Debugging at none against AlgoMotion's 3. Debugging also leads on update cadence (daily vs every 9 days) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. AlgoMotion sells 3 in-app purchases, starting at $6.99 per month. Debugging asks for nothing beyond the download.

Debugging ships an update daily, AlgoMotion every 9 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Debugging | AlgoMotion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/debugging-inside-the-machine/id6764385144/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 9 days |
| Monetization | Free | — |
| Size | 7 MB | 29 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Hare](https://appshunter.io/developer/1343264116) | [锐 冯](https://appshunter.io/developer/1896254031) |

## What reviewers say

### Debugging

[App page](https://appshunter.io/ios/app/debugging-inside-the-machine/id6764385144)

Practice debugging skills in a fun arcade platformer. Solve real AP Computer Science exam questions to fix glitches and escape a corrupted machine. Features multiple difficulty levels and offline play.

**Highlights:** Debugging practice arcade platformer, AP CSP & CSA modes, Multiple difficulty levels, Collectible bugs with multiple-choice questions, Offline play, no account required, Built for phones and tablets

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

**In-app purchases:** none


### AlgoMotion

[App page](https://appshunter.io/ios/app/algomotion/id6766563743)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $6.99 | per month |
| Quarterly Membership | $17.99 | per 3 months |
| Yearly Membership | $59.99 | per year |


## Frequently asked questions

### Is Debugging free?

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

### Is AlgoMotion free?

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

### Do Debugging or AlgoMotion have ads?

Neither Debugging nor AlgoMotion shows ads.

### Which is updated more often, Debugging or AlgoMotion?

Debugging ships an update daily, and AlgoMotion every 9 days. Most recently, Debugging was updated on October 31, 2026 and AlgoMotion on October 28, 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.*