# C Programming Learning vs Aporia

The clearest difference is update cadence: Aporia at every 3 days against C Programming Learning's every 16 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. C Programming Learning sells 1 one-off in-app purchase and Aporia sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

C Programming Learning ships an update every 16 months, Aporia every 3 days. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | C Programming Learning | Aporia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 days** |
| Size | 28 MB | 100 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ghumman Tech LLC](https://appshunter.io/developer/1671347750) | [Omar Esteban Corona Mindiola](https://appshunter.io/developer/6792977786) |

## What reviewers say

### C Programming Learning

[App page](https://appshunter.io/ios/app/c-programming-learning/id6446440260)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


### Aporia

[App page](https://appshunter.io/ios/app/aporia-math-and-physics/id6792977784)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aporia Premium | $9.99 | per month |
| Aporia Premium | $99.99 | per year |


## Frequently asked questions

### Is C Programming Learning free?

C Programming Learning is free to download, with in-app purchases available.

### Is Aporia free?

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

### Do C Programming Learning or Aporia have ads?

Neither C Programming Learning nor Aporia shows ads.

### Which is updated more often, C Programming Learning or Aporia?

C Programming Learning ships an update every 16 months, and Aporia every 3 days. Most recently, C Programming Learning was updated on September 8, 2026 and Aporia on September 17, 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.*