# Missing Num vs Python Programming Practice

The clearest difference is update cadence: Python Programming Practice at every 4 days against Missing Num's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Missing Num ships an update every 11 months, Python Programming Practice every 4 days. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Missing Num | Python Programming Practice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Every 4 days** |
| Size | 8 MB | 37 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yasuyoshi Ota](https://appshunter.io/developer/1500357652) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### Missing Num

[App page](https://appshunter.io/ios/app/missing-num/id868026877)

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

**In-app purchases:** none


### Python Programming Practice

[App page](https://appshunter.io/ios/app/python-programming-practice/id6767180903)

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

**In-app purchases:** none


## Frequently asked questions

### Is Missing Num free?

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

### Is Python Programming Practice free?

Python Programming Practice is free to download, with no in-app purchases.

### Do Missing Num or Python Programming Practice have ads?

Both Missing Num and Python Programming Practice show ads.

### Which is updated more often, Missing Num or Python Programming Practice?

Missing Num ships an update every 11 months, and Python Programming Practice every 4 days. Most recently, Missing Num was updated on September 10, 2026 and Python Programming Practice on September 14, 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.*