If you're tired of using your phone's hardware power button to lock your device, Screen Lock might just be the solution for you. Developed by Assistive Touch, this free app is available exclusively on Android devices and falls under the Utilities & Tools category.

Screen Lock offers two locking options: Admin lock and Smart lock. The former requires the app to be granted Device Administrator permission, while the latter needs the Read Write System Settings permission. Both options are easy to use and allow you to lock your device with just a tap.

With the Admin lock option, you can extend the life of your phone's hardware power button and avoid wearing it out. On the other hand, the Smart lock option is perfect for those who want to save time and effort by automatically locking their device when it's not in use.

Overall, Screen Lock is a simple yet effective app that does exactly what it promises. If you're looking for an alternative way to lock your device, give Screen Lock a try.