# Time Dilation Explorer Lab vs Learn Python

The clearest difference is in-app purchases: Learn Python at none against Time Dilation Explorer Lab's 1. Learn Python also leads on ads (none vs shown) and iOS requirement (15.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. Time Dilation Explorer Lab sells 1 one-off in-app purchase. Learn Python asks for nothing beyond the download.

## The numbers

| Metric | Time Dilation Explorer Lab | Learn Python |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Size | 16 MB | 33 MB |
| Requires iOS | 26.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) | [Gowalk Inc.](https://appshunter.io/developer/1649775469) |

## What reviewers say

### Time Dilation Explorer Lab

[App page](https://appshunter.io/ios/app/time-dilation-explorer-lab/id6773199521)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $2.99 | one-time |


### Learn Python

[App page](https://appshunter.io/ios/app/learn-python-coding-lessons/id6804658944)

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

**In-app purchases:** none


## Frequently asked questions

### Is Time Dilation Explorer Lab free?

Time Dilation Explorer Lab is free to download, with in-app purchases available.

### Is Learn Python free?

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

### Do Time Dilation Explorer Lab or Learn Python have ads?

Time Dilation Explorer Lab shows ads; Learn Python does not.

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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.*