# CodeMaster vs IP实验室

The clearest difference is monetization model: IP实验室 at free with in-app purchases against CodeMaster's subscription. IP实验室 also leads on review sentiment (75% vs 44%) and rating (5.0 vs 4.6). CodeMaster's advantage is ratings volume (140 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. CodeMaster sells 3 in-app purchases, starting at $1.99 per 7 days and IP实验室 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

IP实验室 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: CodeMaster has 140 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 44% of CodeMaster's written reviews are positive against 75% of IP实验室's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CodeMaster | IP实验室 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (140 ratings)](https://appshunter.io/ios/app/codemaster-mobile-coding-ide/id1514942957/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ip/id1522396262/reviews)** |
| Number of ratings | **140** | 1 |
| Positive reviews | 44.4% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 1.5 GB | 45 MB |
| Requires iOS | 16 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Dazhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1470341377) | [RTBAsia](https://appshunter.io/developer/1411229524) |

## 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 |


### IP实验室

[App page](https://appshunter.io/ios/app/ip/id1522396262)

This app provides detailed information about IP addresses, including their location, network type, and associated devices. It also visualizes IP traffic patterns and uses AI to assess the risk and potential fraudulent activity associated with an IP address.

**Highlights:** IP basic information (carrier, network type, device), IP geographic location mapping, IP traffic usage patterns (hourly/weekly), IP risk assessment and fraud detection, Real-time IP analysis

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 商业版280次查询 | $3.99 | one-time |
| 商业版2880次查询 | $39.99 | one-time |
| 商业版15000次查询 | $199.99 | one-time |
| 商业版72000次查询 | $999.99 | one-time |


## Frequently asked questions

### Is CodeMaster free?

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

### Is IP实验室 free?

IP实验室 is free to download, with in-app purchases available.

### Which has better reviews, CodeMaster or IP实验室?

IP实验室 is rated higher. CodeMaster averages 4.6 out of 5 from 140 ratings, while IP实验室 averages 5.0 from 1 ratings.

### Do CodeMaster or IP实验室 have ads?

Neither CodeMaster nor IP实验室 shows ads.

### Which is updated more often, CodeMaster or IP实验室?

CodeMaster ships an update monthly, and IP实验室 monthly. Most recently, CodeMaster was updated on October 10, 2026 and IP实验室 on October 13, 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.*