# Coders Gym vs Knowra

The clearest difference is in-app purchases: Knowra at none against Coders Gym's 3. Knowra also leads on ads (none vs shown). Coders Gym's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price there is nothing between them.

Both are free to download. Coders Gym sells 3 one-off in-app purchases. Knowra asks for nothing beyond the download.

## The numbers

| Metric | Coders Gym | Knowra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/coders-gym/id6761554050/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 9 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shilpee Haldar](https://appshunter.io/developer/1881917603) | [LE ANH TUAN](https://appshunter.io/developer/1857237273) |

## What reviewers say

### Coders Gym

[App page](https://appshunter.io/ios/app/coders-gym/id6761554050)

Practice coding skills on the go with daily challenges and a built-in code editor. Access over 3000 problems, track your progress, and utilize a coding toolkit with contest reminders and curated problem sheets.

**Highlights:** Daily coding challenges with timers, Built-in code editor with syntax highlighting, Access to 3000+ LeetCode problems, Progress tracking and submission history, Coding toolkit with contest reminders, Curated problem sheets and bookmarked lists

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Medium Coffee Tip | $4.99 | one-time |
| Large Coffee | $9.99 | one-time |


### Knowra

[App page](https://appshunter.io/ios/app/knowra-learn-without-trying/id6762287107)

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

**In-app purchases:** none


## Frequently asked questions

### Is Coders Gym free?

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

### Is Knowra free?

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

### Do Coders Gym or Knowra have ads?

Coders Gym shows ads; Knowra 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.*