Why are apps uninstalling themselves?

[GreggC2006]

Why are apps uninstalling themselves

Over the past few days I've had numerous apps suddenly disappear from the apps menu or when I tap an app on my home screen I get a message saying the app is not installed. How do I go about finding what is uninstalling these apps?

 

[B. Diddy]

Re: Why are apps uninstalling themselves

Welcome to Android Central! Which phone do you have? If you have a G3, it might be the Smart Cleaner function. How to reclaim storage space on the LG G3 with smart cleaning | Android Central

 

[LR G]

Re: Why are apps uninstalling themselves

Over the past few days I've had numerous apps suddenly disappear from the apps menu or when I tap an app on my home screen I get a message saying the app is not installed. How do I go about finding what is uninstalling these apps?

That's also my problem when I updated my Android Calculator app to CyanogenMod Calculator app. That app is auto-uninstalling update.