# CS Revision vs Codewise

The clearest difference is price: CS Revision at Free against Codewise's $7.99. Codewise's advantage is rating (5.0 vs 3.0) and update cadence (every 3 weeks vs every 34 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

CS Revision is free to download; Codewise costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Codewise holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

CS Revision ships an update every 34 months, Codewise every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CS Revision | Codewise |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/cs-revision/id1555862527/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/codewise-coding-practice/id6767428265/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 15 MB | 2 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Grigor Dochev](https://appshunter.io/developer/1459885994) | [Eric Schlichting](https://appshunter.io/developer/967810175) |

## What reviewers say

### CS Revision

[App page](https://appshunter.io/ios/app/cs-revision/id1555862527)

This app provides revision notes, code snippets, and diagrams for International Baccalaureate Computer Science students. It includes practice questions, progress tracking, and a forum for discussion and motivation.

**Highlights:** Revision notes, Code snippets and diagrams, Progress tracking, MCQ and exam-style practice questions, Discussion forum, Friend motivation features

**Features:** macOS Compatibility, Family Sharing

**In-app purchases:** none


### Codewise

[App page](https://appshunter.io/ios/app/codewise-coding-practice/id6767428265)

Learn to code through interactive challenges and a built-in editor. Progress through structured paths in popular languages like Swift, Python, and JavaScript. Ideal for beginners and those looking to refresh their skills.

**Highlights:** Hands-on coding challenges, Built-in code editor with syntax highlighting, Real-time code execution and results, Structured learning paths, Progress tracking, Supports Swift, Python, JavaScript, Java, Kotlin, C#

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CS Revision free?

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

### Is Codewise free?

Codewise costs $7.99, with no in-app purchases.

### Which has better reviews, CS Revision or Codewise?

Codewise is rated higher. CS Revision averages 3.0 out of 5 from 1 ratings, while Codewise averages 5.0 from 1 ratings.

### Do CS Revision or Codewise have ads?

Neither CS Revision nor Codewise shows ads.

### Which is updated more often, CS Revision or Codewise?

CS Revision ships an update every 34 months, and Codewise every 3 weeks. Most recently, CS Revision was updated on November 3, 2026 and Codewise on October 31, 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.*