Ones I happen to use a lot are K-9 Mail, ConnectBot, GPSTest and Tuner But for most random small utility apps, F-Droid will usually be better since you don't g

Ones I happen to use a lot are K-9 Mail, ConnectBot, GPSTest and Tuner But for most random small utility apps, F-Droid will usually be better since you don't get ads or crapware...