Apps like Master App Locker Pro

Here are some great alternatives to Master App Locker Pro by Wanata Studio :
AppLock - Lock apps & Pin lock
AppLock - Lock apps & Pin lock
★4.6
Smart Locker - App Privacy Pro
Smart Locker - App Privacy Pro
★4.5
App Lock Master – Lock Apps
App Lock Master – Lock Apps
★4.6
App Lock - Lock Apps, Pattern
App Lock - Lock Apps, Pattern
★4.5
AppLock - Lock apps & Pin lock
AppLock - Lock apps & Pin lock
★4.2
App Lock - Preventing Intruder
App Lock - Preventing Intruder
★5.0
App Lock: Lock Apps
App Lock: Lock Apps
★4.2
App Lock
App Lock
★3.9
AppLock PRO
AppLock PRO
★4.3
App Lock - Fingerprint Lock
App Lock - Fingerprint Lock
★4.1
Lockit Timer - App lock
Lockit Timer - App lock
★4.3
AppLocker: Hide & Lock Apps
AppLocker: Hide & Lock Apps
★4.6
App lock - Fingerprint
App lock - Fingerprint
★4.1
AppLock - Protect Your Privacy
AppLock - Protect Your Privacy
★3.2
App Lock and Fingerprint Lock
App Lock and Fingerprint Lock
★4.4
Fingerprint AppLock: Lock Apps
Fingerprint AppLock: Lock Apps
★4.1