As mentioned in the Paprika thread earlier:

The Paprika app is on sale through the end of the month for up to 50% off.
  • Mac and Windows desktop software is now $14.99
  • iOS and Android app is now $2.99
  • Note that Google Play appears to be offering a time-limited one-time $2 discount for in-app purchases that are more than $2, bringing the Android version down to 99 cents for some users (see terms for details)
Paprika is pretty darn good at full price. Definitely worthwhile at half, and a no-brainer for one dollar (if applicable)