# CodeMaster vs DetectThis

The clearest difference is in-app purchases: DetectThis at none against CodeMaster's 3. DetectThis also leads on update cadence (daily vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CodeMaster sells 3 in-app purchases, starting at $1.99 per 7 days. DetectThis asks for nothing beyond the download.

CodeMaster ships an update monthly, DetectThis daily. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CodeMaster | DetectThis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (141 ratings)](https://appshunter.io/ios/app/codemaster-mobile-coding-ide/id1514942957/reviews)** | — |
| Number of ratings | **141** | — |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Subscription | — |
| Size | 1.5 GB | 55 MB |
| Requires iOS | 16 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Dazhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1470341377) | [Celso Spina](https://appshunter.io/developer/1760249402) |

## What reviewers say

### CodeMaster

[App page](https://appshunter.io/ios/app/codemaster-mobile-coding-ide/id1514942957)

A professional mobile code editor and development tool for iOS. It offers comprehensive code browsing, editing, and management features, along with integrated tools for remote connections, database design, and GitHub integration.

**Highlights:** File management and browser, VS Code core Monaco editor, GitHub integration, Code snippet management, Database design tool, SSH client and SFTP

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Membership | $1.99 | per 7 days |
| Monthly subscription | $3.99 | per month |
| Annual Subscription | $20.99 | per year |


### DetectThis

[App page](https://appshunter.io/ios/app/detectthis/id6741776208)

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

**In-app purchases:** none


## Frequently asked questions

### Is CodeMaster free?

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

### Is DetectThis free?

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

### Do CodeMaster or DetectThis have ads?

Neither CodeMaster nor DetectThis shows ads.

### Which is updated more often, CodeMaster or DetectThis?

CodeMaster ships an update monthly, and DetectThis daily. Most recently, CodeMaster was updated on November 7, 2026 and DetectThis on October 30, 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.*