App Debug Assistant vs DevMate
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.
DevMate
Manage and debug ADB-enabled devices remotely. Control files, apps, and device information, including screen mirroring and log viewing. Offers subscription for advanced features.
- Device discovery and connection
- File and app management
- Remote control and input
- Screen mirroring and recording
- Device information monitoring
- Logcat viewer with filtering
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A professional device management and debugging tool. Discover devices quickly via pairing, IP connection, or local network scanning, with automatic connection history. Once connected, you can manage and control devices efficiently: - File Management: Browse folders and files, push, pull, move, copy, rename - package Management: View packages, search, deploy, remove, clear cache, launch, stop, freeze - Remote Control: Navigation, media control, text and numeric input, custom commands, mirror control - Screen Management: Screenshots, screen recording, live mirroring - Device Info: Monitor battery, memory, storage, CPU, system, and network - Logcat Viewer: Filter logs by level, search keywords, export logs Ideal for device management and testing. If you have any questions about the app, or requests for features you would like to see, just write a short review or use the button inside the app to contact me. Get more support on https://www.whalesgrowth.top/ DevMate Pro Subscriptions You can subscribe for DevMate Pro Subscriptions to all features and content offered for purchase within the app. DevMate Pro offers subscriptions. The subscription prices are: (i) Monthly Subscription ($2.99 / Month) (ii) Yearly Subscription ($19.99 / Year) You can subscribe to a Monthly Subscription plan ($2.99 billed once a month) or a Yearly Subscription plan ($19.99 billed once a year). Payment will be charged to iTunes Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. The prices are in US dollars. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Our app is functional without purchasing an Auto-Renewable subscription, and you can use all the unlocked content after the subscription expires. Q: How do I restore the subscriptions on new devices? A: You can tap the 'Restore' button on the subscription page. Privacy Policy: https://www.whalesgrowth.top/pp/ Terms of Service: https://www.whalesgrowth.top/tos/
Screenshots
Verdict
The clearest difference is review sentiment: App Debug Assistant at 80% against DevMate's 33%. App Debug Assistant also leads on in-app purchases (none vs 3). DevMate's advantage is ads (none vs shown) and rating (3.4 vs 3.0). On price, ratings volume and update cadence 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. DevMate sells 3 in-app purchases, starting at $2.99 per month. App Debug Assistant asks for nothing beyond the download.
DevMate holds the better App Store score, 3.4 against 3.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews complicate that: 80% of App Debug Assistant's written reviews are positive against 33% of DevMate'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, DevMate every 8 days. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.
| Parameter | App Debug Assistant | DevMate |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 3.4 (5 ratings) — better |
| Positive reviews | 80.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 2 | 5 — better |
| Update frequency | Weekly — better | Every 8 days |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Freemium |
| Best chart rank | — | #135 — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Junjie Li | 小玲 王 |
Customer experience
App Debug Assistant
DevMate
In-app purchases
App Debug Assistant
No in-app purchases
DevMate
- DevMate Pro Monthly$2.991 Month
- DevMate Pro Yearly$12.991 Year
- DevMate Lifetime Access$19.99








