App Lock - Lock Apps, Password vs JSON Viewer & Editor Pro
Side-by-side comparison for Android — updated April 2026
About App Lock - Lock Apps, Password
App Lock is a smart app lock pro tool that helps you lock apps with password lock, fingerprint lock, pattern and knock code for total privacy protection. With AppLocker, you can hide and lock apps, secure your data, and enjoy the safest lock screen experience. Whether you want to use app lock fi...
About JSON Viewer & Editor Pro
JSON Viewer & Editor is a fast and powerful JSON editor for developers, analysts, testers, and power users who work with JSON files every day. Open, read, edit, format, validate, and export JSON files with a clean offline experience built for speed and reliability. Whether you need a JSON viewer...
Verdict
App Lock - Lock Apps, Password has a rating of 4.8. JSON Viewer & Editor Pro has 500+ downloads. Both apps are available for free download on Google Play Store. Try both to see which works best for you.