GPS Logger (donate) (com.mendhak.gpsloggerpro) on Google Play
This is a donation app, brought back by popular request - for GPSLogger for Android. It has no functionality but might give you a warm, fuzzy feeling. --Alternatively, you can donate bitcoins to 1ArYCJf8pvwELiCSGerih5NQrczLJQdJpY--This is also serves as an unlocker for certain GPSLogger editions