
MedOS - Medical Exam Prep
NCLEX and USMLE Practice Quiz
0 ratings
Free
In-App Purchases
Rating summary
About
Prepare for your medical exam on your iPhone and iPad. MedOS turns NCLEX, USMLE Step 1, CDA and core medical science questions into short, focused levels, so you always know what to study next.
EXAMS AND SUBJECTS
• NCLEX
• USMLE Step 1
• CDA (Certified Dental Assistant)
• Physiology
• Pathology
• Pharmacology
• Histology
• Microbiology
STUDY ONE LEVEL AT A TIME
Each exam is split into packs, and each pack into levels. Score 80% to open the next level, and see your best score on every level you've tried.
PRACTICE OR TIMED
Choose Practice to work at your own pace, or Timed for one minute per question, like the real exam. See the correct answer right away, with an explanation when one is available.
TODAY'S MIX
A fresh set of 10 questions every day, picked from your exam, for when you only have a few minutes.
DAILY GOAL AND STREAK
Set how many quizzes you want to finish each day, keep your streak going, and turn on an optional daily reminder at the time you choose.
SEE HOW YOU'RE DOING
The Progress dashboard shows your accuracy, questions answered, study time, your last 14 days of activity, and accuracy by subject and difficulty, so you can spot weak areas.
STUDY ANYWHERE
• Short levels that fit a commute or a break
• Search every pack and level
• Save hard questions to Learn and review them later
• Pick up where you left off
• A sidebar layout on iPad, a tab bar on iPhone
• Light, Dark or System appearance
• One purchase works on iPhone, iPad and Mac
NO ACCOUNT NEEDED
Open the app and start studying. We don't ask for your email or any personal details.
MEDOS PRO
The first 4 packs in every exam are free, and you can save up to 5 questions. Pro unlocks every pack in every exam, lets you jump to any level without passing the one before it, and gives you unlimited saved questions. Choose monthly, yearly or a one-time lifetime purchase.
Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple Account at confirmation of purchase. You can manage or cancel subscriptions in your Apple Account settings.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://studencity.in/privacy-policy/medos-medical-exams-practice
MedOS is an independent study aid. It is not affiliated with or endorsed by NCSBN, the USMLE program (FSMB/NBME), DANB or any other exam body. Questions are for exam practice only and are not medical advice.
Show more
+2
What's New in MedOS
1.0.06
November 9, 2026
Small improvements and bug fixes.
3
Subscriptions & In-App Purchases
Annual plan
Access all features of app for a year
$14.991 Year





