# Learn Python in 21 Days vs PyAI Academy

The clearest difference is update cadence: PyAI Academy at every 2 weeks against Learn Python in 21 Days's every 2 months. Learn Python in 21 Days's advantage is iOS requirement (15 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Learn Python in 21 Days sells 2 in-app purchases, starting at $9.99 per month and PyAI Academy sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Learn Python in 21 Days ships an update every 2 months, PyAI Academy every 2 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Learn Python in 21 Days | PyAI Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (17 ratings)](https://appshunter.io/ios/app/learn-python-in-21-days/id6737173957/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 191 MB | 18 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adam Atamnia](https://appshunter.io/developer/1775084049) | [Jeffery Galen Reed](https://appshunter.io/developer/1819964083) |

## What reviewers say

### Learn Python in 21 Days

[App page](https://appshunter.io/ios/app/learn-python-in-21-days/id6737173957)

Master Python programming with interactive lessons covering variables, data types, loops, functions, and more. Practice coding directly within the app and explore advanced topics like error handling and object-oriented programming.

**Highlights:** Variables, indentation, and comments, Data types: int, float, str, bool, list, tuple, set, dict, Control flow: conditions and loops, Functions and modules, Error handling and class basics, In-app coding practice

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Full Access | $9.99 | per month |
| Lifetime Full Access | $19.99 | one-time |


### PyAI Academy

[App page](https://appshunter.io/ios/app/pyai-academy-learn-python/id6751612923)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PyAI Monthly Subscription | $4.99 | per month |
| PyAI Annual Subscription | $49.99 | per year |


## Frequently asked questions

### Is Learn Python in 21 Days free?

Learn Python in 21 Days is free to download, with in-app purchases available.

### Is PyAI Academy free?

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

### Do Learn Python in 21 Days or PyAI Academy have ads?

Neither Learn Python in 21 Days nor PyAI Academy shows ads.

### Which is updated more often, Learn Python in 21 Days or PyAI Academy?

Learn Python in 21 Days ships an update every 2 months, and PyAI Academy every 2 weeks. Most recently, Learn Python in 21 Days was updated on October 24, 2026 and PyAI Academy on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*