# Code App vs Apollon

The clearest difference is review sentiment: Code App at 64% against Apollon's 0%. Code App also leads on rating (4.0 vs 3.0) and update cadence (monthly vs every 15 months). Apollon's advantage is price (Free vs $6.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Apollon is free to download; Code App costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Code App holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: Code App has 305 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 64% of Code App's written reviews are positive against 0% of Apollon's.

Code App ships an update monthly, Apollon every 15 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Code App | Apollon |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.0 (305 ratings)](https://appshunter.io/ios/app/code-app/id1512938504/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/apollon-uml-modeling-editor/id6474762031/reviews) |
| Number of ratings | **305** | 2 |
| Positive reviews | **63.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 15 months |
| Monetization | Free | Free |
| Best chart rank | **#2** | — |
| Size | 963 MB | 18 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [thebaselab Ltd](https://appshunter.io/developer/1452525755) | [TUM Applied Education Technologies](https://appshunter.io/developer/1722474982) |

## What reviewers say

### Code App

[App page](https://appshunter.io/ios/app/code-app/id1512938504)

**Currently charting:** #2 Top Paid · Developer Tools, #53 Top Grossing · Developer Tools (US App Store)

This app offers a desktop-class code editing experience on iPadOS. It includes built-in runtimes for popular languages like Node.js, Python, and Java, along with advanced features such as autocompletion and Git integration.

**Highlights:** Desktop-class code editor, Built-in Node.js, Python, C, C++, PHP, Java runtimes, Autocompletion and language features, Local file system support, SSH/FTP remote connection, Embedded terminal, Git version control

**Features:** Vision Pro support

**In-app purchases:** none


### Apollon

[App page](https://appshunter.io/ios/app/apollon-uml-modeling-editor/id6474762031)

Create UML and software design diagrams on your iPhone and iPad. Supports 13 notations, templates, and offline work. Export to various formats or share for collaboration.

**Highlights:** 13 diagram notations, Templates and blank canvas, Touch-friendly interface, Offline diagram creation, Export to SVG, PNG, PDF, PPTX, JSON, Share for collaboration

**In-app purchases:** none


## Frequently asked questions

### Is Code App free?

Code App costs $6.99, with no in-app purchases.

### Is Apollon free?

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

### Which has better reviews, Code App or Apollon?

Code App is rated higher. Code App averages 4.0 out of 5 from 305 ratings, while Apollon averages 3.0 from 2 ratings.

### Do Code App or Apollon have ads?

Neither Code App nor Apollon shows ads.

### Which is updated more often, Code App or Apollon?

Code App ships an update monthly, and Apollon every 15 months. Most recently, Code App was updated on November 3, 2026 and Apollon on November 4, 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.*