No, I haven’t ported my tools over to Android. But I had a look at Android software, that can replace my software. I haven’t found an all-in-one-solution, but found two different apps, that do the job:
GDAK – Geocaching Droid Army Knife
This very nice piece of software does the database part of the PPC-GC-Tools: You can open GSAK-databases and have pictures and spoilers offline. Furthermore it’s even possible to navigate to a cache using the built-in GPS of your Android device.
You can find GDAK on the Google Play Store here: https://play.google.com/store/apps/details?id=nl.wlsoft.tfnxDroid
GCC – GeoCache Calculator
This is a collection of many useful tools for geocachers. There are many tranformations and decryptions available. But you can calculate formulas of multi caches also.
You can find GCC on the Google play store here: https://play.google.com/store/apps/details?id=eisbehr.gcc
Compared to the PPC-GC-Tools these two apps are much more powerful. Check them out, if you have an Android device.