This simple app makes me smile every single time I unlock my phone

There are apps you install because they solve a problem, like those on the list of must-have Android apps, and there are apps you install simply because they make your day a little better. Yumo sits firmly in that second camp. It does not promise productivity gains or battery savings. Instead, it offers something far simpler. It makes unlocking your phone feel charming and comforting, the same way a good sticker or a warm notification can lift your mood without trying too hard.