Can anyone tell me an app that will show ALL of my photos together.? The Apps that come with the phone keep hiding photos one day then showing them together on a different day. Basically my pictures are disappearing then turning up again and this is very annoying when you know you took a picture or screen shot of something only to take it to show someone in a shop or a friend and it not be there. Then when you get home again it's back. It's got nothing to do with network by the way as I dont have WIFI, Cloud storage etc at home and I'm not connecting to a next door by accident. I'm using the Samsung A9 model. Thanks.