App Debug Assistant vs JavaScript Blocker for Safari
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
JavaScript Blocker for Safari
Gain granular control over website scripts with this Safari extension. Block JavaScript on specific pages, entire domains, or all sites for enhanced privacy and fewer distractions. Easily whitelist trusted sites to maintain functionality.
- Block JavaScript on current page
- Block JavaScript on domain
- Block JavaScript on all websites
- Whitelist trusted domains
- Block inline scripts
- One-tap toggle control
- Privacy-first design
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JavaScript Blocker for Safari is a Safari extension that gives you simple, powerful control over website scripts. Block JavaScript on the current page, across an entire domain, or on all websites to browse with more control, fewer distractions, and added privacy. You can also whitelist trusted sites so they stay allowed when blocking is enabled globally. · Block JavaScript on Current Page: Disables JavaScript on the exact page you are visiting. · Block JavaScript on Domain: Turns off JavaScript across the current website domain. · Block JavaScript on All Websites: Apply JavaScript blocking across all sites at once. · Whitelist Trusted Domains: Keep selected domains allowed when blocking all websites is enabled. · Block Inline Scripts Too: Prevents inline JavaScript and event-based scripts from running. · One-Tap Toggle Control: Enable or disable blocking instantly from the extension popup. · Privacy-first design: No data collection, tracking, or logging, your browsing stays completely private. · Multilingual support: Use the extension in multiple languages for a globally friendly experience. · Clean, user-friendly UI: Enjoy a streamlined design that integrates smoothly into your workflow. · Seamless Safari integration: Built to work flawlessly across Safari on macOS, iOS, and iPadOS.
Screenshots
Verdict
The clearest difference is review sentiment: App Debug Assistant at 80% against JavaScript Blocker for Safari's 0%. App Debug Assistant also leads on price (Free vs $2.99) and update cadence (weekly vs monthly). JavaScript Blocker for Safari's advantage is rating (5.0 vs 3.0) and ads (none vs shown). On ratings volume, in-app purchases and iOS requirement 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
App Debug Assistant is free to download; JavaScript Blocker for Safari costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
JavaScript Blocker for Safari holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 80% of App Debug Assistant's written reviews are positive against 0% of JavaScript Blocker for Safari's, so the app with the better star average is not the one people write more warmly about.
App Debug Assistant ships an update weekly, JavaScript Blocker for Safari monthly. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.
| Parameter | App Debug Assistant | JavaScript Blocker for Safari |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 80.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Weekly — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Paid |
| Best chart rank | — | #183 — better |
| Devices | iPhone | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Junjie Li | Alfredo Grassau |
Customer experience
App Debug Assistant
JavaScript Blocker for Safari
In-app purchases
App Debug Assistant
No in-app purchases
JavaScript Blocker for Safari
No in-app purchases
Questions
Is App Debug Assistant free?
Is JavaScript Blocker for Safari free?
Which has better reviews, App Debug Assistant or JavaScript Blocker for Safari?
Do App Debug Assistant or JavaScript Blocker for Safari have ads?
Which is updated more often, App Debug Assistant or JavaScript Blocker for Safari?
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