Phone Checker vs Contrack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Phone Checker
This utility app allows you to thoroughly test your device's hardware and sensors. It checks functions like touch screen, camera, microphone, and GPS, providing a comprehensive overview of your phone's performance. Identify any potential issues with your device's components.
- Device information display
- Hardware function testing
- Sensor diagnostics
- Touch screen tests
- Camera and microphone checks
- Connectivity testing (Wi-Fi, Bluetooth)
- Warranty and activation status
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Phone Checker is an application that allows users to view device information, check whether the device's functions and sensors are working. List of Test: - Brightness - Color - Touch Screen - Multi - Touch - Pinch - 3D Touch - Accelerometer - Shake - Compass - Biometric - Proximity - GPS - Flashlight - Vibrate - Battery - Sound - Microphone - Camera - Wifi - Bluetooth - Hotspot - Phone Call - Warranty - Activation
Contrack
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Sbike - Smart GPS Tracking for Your Vehicle Sbike is a powerful and easy-to-use vehicle tracking application designed to give you peace of mind and complete control over your car, motorbike, or fleet. Key Features: Real-Time Tracking: See your vehicle's exact location 24/7. Theft Alert & Anti-Theft Protection: Get instant notifications if your vehicle is moved without permission. Travel History: View past routes and trips by date and time. Remote Controls: Remotely cut off fuel/power in case of theft (if supported). Detailed Reports: Mileage, idle time, speed alerts, and more. Multi-Vehicle Support: Manage multiple vehicles from one account. Whether you're managing personal transportation or an entire fleet, Sbike ensures you’re always connected to what matters most — your vehicle. Compatible with most GPS tracking devices and updated regularly for stability and performance improvements.
Screenshots
Verdict
The clearest difference is ads: Contrack at none against Phone Checker's shown. Contrack also leads on update cadence (every 5 days vs every 6 weeks). On price, in-app purchases, device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Phone Checker ships an update every 6 weeks, Contrack every 5 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | Phone Checker | Contrack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (7 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 weeks | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 26 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Hoang Minh Thanh | BYTECH VIET NAM JOINT STOCK COMPANY |
In-app purchases
Phone Checker
No in-app purchases
Contrack
No in-app purchases
