use this as a diagnostic tool. The app wont always be able to improve your connection in all cases, though. It's otherwise one of the more basic alarm clock apps. Otherwise both work the same way. The sleep tracking is a bit rudimentary, but it may work for some people. The free version and pro version are almost identical. Take a quick break and check out some more excellent app lists! The app can also automatically change your alarm tone every day. That is definitely among its best features. It has some unusual features. This one has a unique premise. It does a fairly decent job of doing.