Comparison

CodeMaster vs BlueTools Bluetooth Assistant

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CodeMaster

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
Read full description

CodeMaster - Mobile Coding IDE CodeMaster is a professional code browsing and development tool for iOS platforms, specifically designed for developers. It integrates multiple practical tools, supports multiple programming languages, and provides complete mobile code browsing, editing, management, and auxiliary development capabilities. Built-in local AI LLM delivers smart Q&A and code assistance even offline, turning your phone into a portable computing hub. Features: - File Management and Browser: Supports WiFi and WebDAV file transfer between devices, quick access to code files on mobile, supports cross-screen programming, and allows access to files on mobile via URL for code editing; intuitive directory management interface, supports preview of multiple file formats, and simultaneously supports viewing, editing, decompression, and compression of various documents. - Code Editor: Integrates the VS Code core Monaco editor, delivering a desktop-level editing experience. Supports multi-language syntax highlighting, intelligent code completion and suggestions, and allows customization of multiple editor themes to suit usage habits. - GitHub Integration: Search for open-source projects and specific code snippets, browse trending projects on the platform; supports browsing personal profiles and repositories, and enables direct editing of project code on mobile devices, seamlessly connecting to open-source development. - Code Tools: Store and manage frequently used code snippets for quick insertion, built-in code comparison tool to contrast version differences, provide multi-language code execution environment and hundreds of code template libraries for various languages, enhancing development efficiency. - Database Design: Built-in database design tool supporting MySQL and other types of database design; graphical display of data content, equipped with SQL editor, can directly write and execute MySQL statements, convenient database management. - Remote Connection: Built-in SSH client to connect to remote servers, supports secure SFTP file transfer, allows direct management of remote server files from mobile devices, enabling remote operations anytime, anywhere. ►Unlimited Access Membership Subscription - With this subscription, you can access all features in the application without restrictions. - Subscription charges depend specifically on the selected subscription plan. - When you confirm the purchase, your iTunes account will be charged. - You can turn off auto-renewal 24 hours before the current subscription ends, otherwise it will auto-renew. - The subscription fee will be deducted from your account 24 hours before the current subscription ends, depending on the package you choose. Privacy Policy: http://www.dazhuogroup.com/codemaster/privacy_statement_en.php Terms of Use: http://www.dazhuogroup.com/codemaster/terms_of_use_en.php If you have any questions or concerns, please visit http://www.dazhuogroup.com/codemaster/ and use our customer support email for feedback

About

BlueTools Bluetooth Assistant

This app helps developers and tech enthusiasts connect, test, and discover Bluetooth Low Energy (BLE) devices. It offers features for scanning devices, reading information, sending and receiving data, and locating devices using signal strength.

Highlights
  • Device discovery and scanning
  • Read device information (RSSI, services)
  • Send and listen for data in multiple formats
  • Locate devices using signal strength charts
  • User-friendly interface
  • Chat mode for data viewing
Features
Read full description

BlueTools Bluetooth Assistant is a powerful BLE scanner and debugger for developers and tech enthusiasts. Connect to any Bluetooth Low Energy device, browse GATT services and characteristics, read RSSI signal strength, and send or receive data in Hex, Binary, String, and Number formats via a serial terminal. Scan, test, and locate nearby BLE devices with ease. Main Features: 1. Device Discovery: Quickly scan and identify nearby BLE Bluetooth devices. 2. Read Information: Get key information about connected devices, including device name, signal strength (RSSI), services and characteristics. 3. Data Display: Supports multiple data formats (Hex, Binary, String, Numbers, etc.). 4. Send & Listen: Send various formats of data to Bluetooth devices, or listen for data changes. 5. Find Bluetooth Devices: Display signal strength and device direction in a chart to help you infer the direction of the target device. Why Choose BlueTools Bluetooth Assistant? - User-friendly Interface: An intuitive and simple interface makes operation more convenient. - Powerful Sending Features: Supports multiple data formats, flexible switching between types and services, with favorite and history features. - Chat Mode: Quickly view received and sent data, quickly select read and send content. - Continuous Updates: We continuously update the app, adding new features and improving existing ones to ensure you get the best user experience. Download BlueTools Bluetooth Assistant now and make your Bluetooth device development and debugging more efficient! Subscription Features: The app offers a subscription membership service. After subscribing, you can enjoy features like ad removal. Upon purchase confirmation, payment will be charged to your iTunes account. Unless you turn off auto-renew at least 24 hours before the end of the current subscription period, the subscription will automatically renew. Your account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. After purchase, you can manage your subscription and turn off auto-renewal in your account settings. Privacy Policy: https://bluetools.savequan.com/2022/01/13/BlueTools-Privacy-Policy Terms of Service: https://bluetools.savequan.com/2023/10/21/BlueTools-Terms-Of-Service

Screenshots

CodeMaster4 screens
BlueTools Bluetooth Assistant4 screens

Verdict

The call

The clearest difference is rating: CodeMaster at 4.6 against BlueTools Bluetooth Assistant's 3.5. CodeMaster also leads on ads (none vs shown) and ratings volume (140 vs 4). BlueTools Bluetooth Assistant's advantage is monetization model (free with in-app purchases vs subscription) and review sentiment (64% vs 44%). On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CodeMaster sells 3 in-app purchases, starting at $1.99 per 7 days and BlueTools Bluetooth Assistant sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

CodeMaster holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: CodeMaster has 140 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 44% of CodeMaster's written reviews are positive against 64% of BlueTools Bluetooth Assistant's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

CodeMaster ships an update monthly, BlueTools Bluetooth Assistant every 6 weeks. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
CodeMaster versus BlueTools Bluetooth Assistant: the parameters behind the verdict, then further details
ParameterCodeMasterBlueTools Bluetooth Assistant
PriceFreeFree
Rating4.6 (140 ratings) — better3.5 (4 ratings)
Positive reviews44.4% of reviews64.4% of reviews — better
Number of ratings140 — better4
Update frequencyMonthly — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1615 — better
Further details — not scored
Size1.5 GB32 MB
Age rating4+4+
DeveloperShanghai Dazhuo Information Technology Co., Ltd.仕华 罗

Customer experience

CodeMaster

All ratings140 ratings
Positive89.3%
Neutral2.9%
Negative7.9%
Written reviews18 reviews
Positive44.4%
Neutral22.2%
Negative33.3%

BlueTools Bluetooth Assistant

All ratings4 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews45 reviews
Positive64.4%
Neutral11.1%
Negative24.4%

In-app purchases

3 purchases

CodeMaster

Subscriptions3
  • Weekly Membership3 Days trial$1.997 Days
  • Monthly subscription3 Days trial$3.991 Month
  • Annual Subscription3 Days trial$20.991 Year
2 purchases

BlueTools Bluetooth Assistant

Subscriptions2
  • Remove ads monthly7 Days trial$0.991 Month
  • Remove ads yearly$9.991 Year

Questions

Is CodeMaster free?
CodeMaster is free to download, with in-app purchases available.
Is BlueTools Bluetooth Assistant free?
BlueTools Bluetooth Assistant is free to download, with in-app purchases available.
Which has better reviews, CodeMaster or BlueTools Bluetooth Assistant?
CodeMaster is rated higher. CodeMaster averages 4.6 out of 5 from 140 ratings, while BlueTools Bluetooth Assistant averages 3.5 from 4 ratings.
Do CodeMaster or BlueTools Bluetooth Assistant have ads?
BlueTools Bluetooth Assistant shows ads; CodeMaster does not.
Which is updated more often, CodeMaster or BlueTools Bluetooth Assistant?
CodeMaster ships an update monthly, and BlueTools Bluetooth Assistant every 6 weeks. Most recently, CodeMaster was updated on October 2, 2026 and BlueTools Bluetooth Assistant on October 1, 2026.

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