Here is the list (updated on May 2016)
Medical books and journals on iPhone and iPad
Netters Anatomy flash cards by Elsevier Inc. (Other Journals and apps from Elsevier Inc)
Human Atlas by Blausen
Skyscape Medical Library by Skyscape
Pedi-STAT by QxMD. More apps by QxMD here.
Dynamed Plus by EBSCO health. More apps by EBSCO health here.
Harrison's Manual of Medicine for Mobile by Unbound Medicine. More apps by Unbound medicine here.
Medical Eponyms by Andrew Yee Med mnemonicsby Evan Schoenberg.
CORE - Clinical ORthopedic Exam
Drug search and Info applications on iPhone and iPad
Epocrates References & Tools for Healthcare Providers
Electronic medical records on iPhone and iPad
Medlium EMR / EHR by Medlium.
Patient care and life style applications on iPhone and iPad
Points Calculator & Weekly Weight Loss and Exercise Manager iTriage - Health, Doctor, Symptoms and Healthcare search.