It does the job without syncability – Fermenticus Brew Log - Home Brewing Calculator & Logbook Review

The biggest drawback to this app so far is not being able to sync between devices. The developers have still not added this feature even for those who paid $9.99 for infinite recipe slots. The export feature also isn't great. Goes only to email. Importing would be nice too.
Review by Mpicc on Fermenticus Brew Log - Home Brewing Calculator & Logbook.