Previous Versions

Requires Android: Android 4.0+
Screen DPI: 120-640dpi
SHA1: 996281bd4f3145673a1324d431d7f11c298306b5
Size: 3.88 MB
What's New:

Requires Android: Android 4.0+
Screen DPI: 120-640dpi
SHA1: 58968595eb32ac609c9b5de3c3343c20b7f12664
Size: 3.88 MB
What's New:

Requires Android: Android 4.0+
Screen DPI: 120-640dpi
SHA1: 85ab9f734fce1bf763e1c69e95427178a6c872bc
Size: 3.88 MB
What's New:
More content and update functionality applied

Requires Android: Android 4.0+
Screen DPI: 120-640dpi
SHA1: 5ed8bfa918c64df1bc41a81e8c1f683ad1a7535d
Size: 3.88 MB
What's New:
About 10 times more content
Various questions included

Requires Android: Android 4.0+
Screen DPI: 120-640dpi
SHA1: f2c11dcce795886618d45d1f41db9dc22621f999
Size: 4.32 MB
What's New:
Some pages design improved

Requires Android: Android 4.0+
Screen DPI: 120-640dpi
SHA1: 592277ab69a6b01256b5b36e215edad69ff88960
Size: 4.28 MB
What's New:
New Content added
Some improvements and updates in content

Requires Android: Android 4.0+
Screen DPI: 160-480dpi
SHA1: a765a35899c51a95f00330481e04d5902e004e08
Size: 3.39 MB
What's New:

Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: 78352808c65942e5af6fd49642626e76ca1d81da
Size: 3.9 MB
What's New:

Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: d5589fa55aa27329cfed2c828571354b759a7e98
Size: 3.9 MB
What's New:

Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: c1f6536dfb725d32ed3e6f659d10390ac5e2d6f6
Size: 3.9 MB
What's New:
Fixed some typing mistakes

Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: bc3a9cb5e2c69882275262ce51772460bd8dfdb7
Size: 4.13 MB
What's New:
Questions for practice
New Design
New App Icon
And much nore...
Download/Update for more details.
Thank you all for your support and kind feedback.

Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: 47058f2e3883f098f27156a06aeab52a49a3e36f
Size: 3.32 MB
What's New: