WebDebug vs App Debug Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WebDebug
Debug web pages directly on your mobile device. Inspect console logs, network requests, and page elements. Edit code with auto-suggestions and syntax correction, and even run a local static server for testing.
- Debug via URL or QR code
- View console logs and network requests
- Edit HTML, CSS, and JavaScript
- Local static server for testing
- Code auto-suggestions and syntax correction
- Inject JavaScript code snippets
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This app is a web debugging panel that can be run on iPhone, iPad, and other devices. You can conveniently debug web pages on your mobile phone. It supports local static websites, allows for testing multiple projects locally, and manages various document files. Features: - Debug by inputting the URL - Debug by scanning a QR code to open the URL - Automatically save debugging page link information to the database and record debugging time - View console logs - View system information - View network requests - View page element structure - View cookies, localStorage, and SessionStorage - Input JavaScript commands, e.g., alert(document.body.outerHTML); - Inject JavaScript code snippets or plugins for web page debugging (e.g., injecting jq, vue plugins or JS code snippets), with the console displaying return values - Web page code editing and preview function - Code auto-suggestions for HTML, JavaScript, CSS, and content - Keyboard extensions - Tokenization of debugging code for easy input - HTML, CSS, and JavaScript code input with auto-suggestions, auto-bracket matching, line numbering, code folding, and more - Syntax error correction for HTML, CSS, and JavaScript code input, further enhancing mobile testing capabilities Version 1.5 introduces the following new features: 1. Static server function: You can now start a local static server on your phone, supporting the creation of multiple local websites for testing. It supports WiFi, WebDAV file management, remote file downloading with decompression, direct preview of most document, video, audio, image files, and various code files on your phone. 2. Automatic injection of window.onerror code before page loading: Now, before the page loads, the application will automatically inject some code into the webpage that helps capture potential errors and print these error messages to the application's console. You can also choose to send these error reports to a backend server for further analysis and processing. 3. Show network requests when shaking the phone: When you shake your phone, the application will display the network requests made by the current page. This can help you better understand the communication between the application and the server. Additionally, you can choose to send the recorded HTTP request logs via email for further analysis. 4. jQuery-like element selector function: The application has added a feature similar to using jQuery's element selector, which means you can select and manipulate various DOM elements on the webpage more precisely, allowing for more flexible customization of page behavior and styles. 5. Code injection function: Now, you can mix HTML and JS code in the webpage being loaded. This feature supports multiple injection scenarios, meaning you can conveniently control or intercept page requests and execute custom code on the page. 6. Added dozens of code themes and code editing commands: You can easily use code auto-suggestions and customize code themes. Unlimited Access Subscription: - With this subscription, you can enjoy unlimited access to all features within the app. - Subscriptions are charged weekly, monthly, or yearly, depending on the selected subscription plan. - Payment will be charged to your iTunes account upon confirmation of purchase. - You can turn off auto-renewal at least 24 hours before the current subscription period ends; otherwise, the subscription will automatically renew. - The renewal fee will be charged to your account within 24 hours before the end of the current subscription period, depending on the chosen plan. - Users can manage their subscriptions and can turn off auto-renewal in their account settings after purchase. - Any unused portion of a free subscription trial period will be forfeited upon purchase. Privacy Policy: https://www.dazhuogroup.com/debugweb/privacy_statement_en.php Terms of Use: https://www.dazhuogroup.com/debugweb/terms_of_use_en.php
App Debug Assistant
A comprehensive toolkit for developers and testers to streamline debugging. It offers device information, sensor data, Bluetooth debugging, file transfer, and QR code tools for efficient workflow and bug reporting.
- Device information viewer
- Sensor data readings
- Bluetooth BLE scanning and connection
- Wireless file transfer
- Real-time text synchronization
- QR code scanner and generator
- APNs push notification testing
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App Debug Assistant is a versatile toolkit designed for developers and testers, streamlining your daily debugging workflow. 【Device Info】 • IDFA Viewer - Instantly access the device advertising identifier with one-tap copy for attribution testing • Device Details - View comprehensive device info including model, screen, memory, storage, battery, and system version 【Sensor Debugging】 • Motion & Attitude - Accelerometer, gyroscope, magnetometer, and fused device-motion data with live multi-axis readings for motion- and AR-related debugging • Environment & Activity - Barometer (pressure and relative altitude), pedometer, and motion-activity recognition for health- and context-aware features • Location & Heading - GPS-style location plus true and magnetic heading for maps and compass-style behavior • Device & Ambient Status - Proximity, screen brightness, device orientation, thermal state, and microphone level metering to troubleshoot hardware, sensors, and permissions 【Bluetooth Debugging】 • Device Scan - Discover nearby BLE peripherals with live name, identifier, and RSSI to quickly find test targets • Connect & GATT - Browse services and characteristics after connecting; read, write, and subscribe to notifications to verify protocols and payloads • Debug Helpers - Hex data display and one-tap UUID copy to speed up firmware and app integration 【Special Tools】 • Text Sync - Real-time text synchronization between your phone and computer over LAN • File Transfer - Wirelessly transfer files and photos via browser on the same WiFi network • APNs - Quickly test the push notification function, supporting both P12 and P8 certificate formats for easy debugging of push services. 【QR Code Tools】 • QR Scanner - Scan with camera or recognize from photos, quickly open links or copy content • QR Generator - Create QR codes from any text or URL for easy sharing 【Use Cases】 • Ad SDK Testing - Quick IDFA access for attribution verification • Device Debugging - Sync test URLs and config parameters to your phone • Bug Reporting - Copy device info for complete issue reports • Cross-device Workflow - Fast file and text transfer between devices • Sensor Debugging - Verify raw readings and permission flows on real hardware to narrow down sensor-related issues faster • Bluetooth Debugging - Scan and connect to BLE peripherals to validate GATT services, characteristics, and data exchange 【Secure & Reliable】 • Local data storage to protect your privacy and sensitive information Simple. Efficient. Essential for developers.
Screenshots
Verdict
The clearest difference is review sentiment: App Debug Assistant at 80% against WebDebug's 0%. App Debug Assistant also leads on in-app purchases (none vs 3) and update cadence (weekly vs every 2 months). WebDebug's advantage is rating (4.5 vs 3.0) and ads (none vs shown). On price 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
Both are free to download. WebDebug sells 3 in-app purchases, starting at $0.99 per 7 days. App Debug Assistant asks for nothing beyond the download.
WebDebug holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: WebDebug has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 0% of WebDebug's written reviews are positive against 80% of App Debug Assistant's, so the app with the better star average is not the one people write more warmly about.
WebDebug ships an update every 2 months, App Debug Assistant weekly. The most recent releases landed on September 24, 2026 and October 2, 2026 respectively.
| Parameter | WebDebug | App Debug Assistant |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (23 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 0.0% of reviews | 80.0% of reviews — better |
| Number of ratings | 23 — better | 2 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Best chart rank | #80 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 75 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Shanghai Dazhuo Information Technology Co., Ltd. | Junjie Li |
Customer experience
WebDebug
App Debug Assistant
In-app purchases
WebDebug
- Weekly Subscription3 Days trial$0.997 Days
- Monthly Subscription3 Days trial$1.991 Month
- Annual Subscription3 Days trial$9.991 Year
App Debug Assistant
No in-app purchases
Questions
Is WebDebug free?
Is App Debug Assistant free?
Which has better reviews, WebDebug or App Debug Assistant?
Do WebDebug or App Debug Assistant have ads?
Which is updated more often, WebDebug or App Debug Assistant?
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