From Mirai LLP:
Lean Me is a professional level, fully integrated diet and fitness tracking software for the iPhone. Track carbs, protein, fat, alcohol, total sugars, sodium and cholesterol, see daily totals, as well as trailing daily averages for the last 7 and 30 days, with adaptive mode, your daily Calorie target updates in real time as you input activities, full text search with per word automatic wildcards, pre-loaded with over 7500 food entries and over 500 activities, progress chart shows total pounds/kilos of body fat against trailing 30-day average calories consumed, track weight, body circumferences, and percent body fat, Lean Me Pro remembers your recent choice of quantity for each food logged, food "suggestions" based on past food logs help speed along entry.
Version 1.32 fixed few bugs.
Note: The "Download Now" link directs you to the iTunes App Store, where
you must continue the download process. You must have iTunes installed
in order to open the link, and you must have an active iTunes account to
download the application. This download may not be available in some