SolaTech II

This app allows you to get solat times at any location in the world using GPS coordinate. You can avoid installing different solat timetables for each district or places you visit. Direct calculation using GPS coordinate is also more accurate since it is based on your exact point location instead of being averaged or equalized over a large area like what is done in timetable published for a large area. You can also check solat time tables for other days.

You can also experience the use of shadow compass by which you can find qiblah direction if there is bright sunlight.

If you know the technicality of calculating solat times, you can fine tune the calculation by setting your own sun angles, time zone, etc. This app also have documentation built-in if you need information.

The Hijri date equivalent is also given in the app.