Partial Touch Screen Blocker

Mantra Tech Apps

Contains adsIn-app purchases

About this app

🧩 Comprehensive Touch & Screen Diagnostic Tool

This app helps identify unresponsive touch zones, dead pixels, and display irregularities on any Android device — so you can instantly check your screen health before it worsens.

Unlike other utilities, this app does not block or disable touch areas — it only detects blocked or damaged regions for diagnostic purposes. Perfect for users, technicians, or buyers checking second-hand devices.

🔍 Main Features
⚡ Touch Screen Tests

Quickly check the responsiveness and precision of your touchscreen through multiple interactive tests:

• 🟢 Single Tap Test – Verify individual touch sensitivity.

• 🟠 Double Touch Test – Confirm multi-touch accuracy.

• 🔵 Long Press Test – Check for long-press recognition issues.

• 🟣 Swipe Left & Right Test – Identify swipe dead zones or lag.

• 🟡 Pinch & Zoom Test – Test gesture recognition and pinch response.

Each test visually highlights blocked or faulty touch areas so you can easily pinpoint issues.

🌈 Pixel & Display Analysis

Ensure crystal-clear visuals with automatic and manual pixel inspections:

• 🔹 Auto Check Dead Pixel Test – Automatically scans for defective or frozen pixels.

• 🔸 Manual Pixel Check – Tap manually to find display irregularities.

• 🟩 Screen Color Test – Cycle through colors (Red, Green, Blue, Black, White) to identify brightness fading or discoloration.

Perfect for detecting early screen degradation, color tinting, or ghosting issues.

📱 Additional Screen Diagnostic Tools

• 📏 Hand Writing Test – Detect streaks or faint touch traces across the display.

• 📶 Fading Line Test – Identify subtle display fading or burn-in effects.

• 🧭 Orientation Test – Check screen rotation, accelerometer, and sensor response.

⚙️ Device & Screen Information

Access detailed technical information about your device’s display and sensors:

• 📲 Device Information: Model, Android version, manufacturer, hardware ID.

• 🧾 Screen Parameters: Resolution, density (DPI), refresh rate, brightness range.

• 🌐 Sensor Status: Orientation, proximity, accelerometer, and more.

Everything you need to understand your device’s display performance in one place.

🚀 Why Users Love This App

• ✅ Simple interface & quick results

• ✅ No intrusive permissions or ads that interrupt testing

• ✅ Accurate results for detecting touch screen faults

• ✅ Lightweight & battery-friendly

💡 Regular users wanting to confirm screen quality or performance

🔐 Privacy & Compliance

We value your privacy. This app:

• 🚫 Does not record or store any personal data

• 🚫 Does not collect screen data or share device logs

🧾 Fully compliant with Google Play’s User Data & Privacy Policy
All tests are performed locally on your device for maximum safety.

💎 User Benefits

• Detect display issues before they spread

• Validate touchscreen repairs or replacements

• Save time on troubleshooting and support calls

• Extend your device’s usability by identifying hardware faults early

🧭 Summary

✅ Detect unresponsive zones
✅ Find dead pixels & fading lines
✅ Test gestures & orientation
✅ View complete device and display info
✅ Run offline, privacy-safe, and ad-minimal

✨ Download now to test, detect, and ensure your screen’s true performance — anytime, anywhere! 📲

Ratings and reviews

It's called Partial Touch Screen Blocker but all it does is detect dead pixels on the screen. NO touch screen blocking capabilities whatsoever! Another SCAM!

can't use due to the part of my screen being broken where the close ad button is

You can check for dead pixels but that's about it. You can't block ghost inputs do anything about your touch issues...

What’s new

- Fixed minor bugs and improved overall performance.