# CodeMaster vs Device Info Toolkit

The clearest difference is monetization model: Device Info Toolkit at free with in-app purchases against CodeMaster's subscription. Device Info Toolkit also leads on review sentiment (73% vs 44%). CodeMaster's advantage is ads (none vs shown) and rating (4.6 vs 4.3). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. CodeMaster sells 3 in-app purchases, starting at $1.99 per 7 days and Device Info Toolkit sells 2 in-app purchases, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

CodeMaster holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: CodeMaster has 140 ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 44% of CodeMaster's written reviews are positive against 73% of Device Info Toolkit's, so the app with the better star average is not the one people write more warmly about.

CodeMaster ships an update monthly, Device Info Toolkit every 3 weeks. The most recent releases landed on October 2, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | CodeMaster | Device Info Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (140 ratings)](https://appshunter.io/ios/app/codemaster-mobile-coding-ide/id1514942957/reviews)** | [4.3 (15 ratings)](https://appshunter.io/ios/app/device-info-toolkit/id1529223828/reviews) |
| Number of ratings | **140** | 15 |
| Positive reviews | 44.4% of reviews | **73.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 1.5 GB | 50 MB |
| Requires iOS | 16 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Dazhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1470341377) | [Jonata Oliveira](https://appshunter.io/developer/1439233114) |

## 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 |


### Device Info Toolkit

[App page](https://appshunter.io/ios/app/device-info-toolkit/id1529223828)

Access comprehensive details about your device's hardware, software, network, and battery. Perform internet speed tests and ping verifications. Ideal for developers and tech-savvy users seeking in-depth device diagnostics.

**Highlights:** Detailed hardware and software information, Storage and battery analysis, Network and Wi-Fi diagnostics, Sensor and CPU details, Internet speed test, Ping verification

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Device Info Premium: Annual | $1.99 | per year |
| Device Info Premium | $3.99 | one-time |


## Frequently asked questions

### Is CodeMaster free?

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

### Is Device Info Toolkit free?

Device Info Toolkit is free to download, with in-app purchases available.

### Which has better reviews, CodeMaster or Device Info Toolkit?

CodeMaster is rated higher. CodeMaster averages 4.6 out of 5 from 140 ratings, while Device Info Toolkit averages 4.3 from 15 ratings.

### Do CodeMaster or Device Info Toolkit have ads?

Device Info Toolkit shows ads; CodeMaster does not.

### Which is updated more often, CodeMaster or Device Info Toolkit?

CodeMaster ships an update monthly, and Device Info Toolkit every 3 weeks. Most recently, CodeMaster was updated on October 2, 2026 and Device Info Toolkit on September 17, 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.*