Whether you’re in the market for great apps for yourself or gifting someone you know with apps you already love, it’s certainly a terrific time for buying some of the most notable apps on the Mac and iOS platforms. Just this morning we reported on a collection of indie developers who teamed up to create App Santa, a catalog of award-winning iOS apps including Tweetbot and 1Password with substantial discounts for the holiday season.

Joining in on the holiday spirit is Flexibits, the development team behind Chatology for Mac, Fantastical for Mac, and Fantastical for iPhone. All three are apps which reliably solve a specific problem.

Chatology makes searching through iMessage chat logs on OS X less of a nightmare with stable software that even supports link and image parsing. Fantastical for Mac and iPhone (review) both provide a streamlined calendar experience with consistent and impressive natural language input with real time feedback. Direct links, screenshots, and prices below…

Fantastical for iPhone – Reg. $4.99 on sale $1.99
Fantastical for Mac – Reg. $19.99 on sale $9.99
Chatology for Mac – Reg. $19.99 on sale $9.99