Comparison

QuestionOasis vs ATAC Med

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

QuestionOasis

Features
Read full description

Prepare for Medical Exams Anywhere with QuestionOasis QuestionOasis uses the power of AI to generate customized exam questions tailored to your study needs. Whether you're on the bus, subway, or taking a quick break, you can easily practice and sharpen your medical exam knowledge anytime, anywhere. Stay productive on the go and get ahead in your medical exam prep with targeted questions designed to boost your learning. Key Features: AI-powered, personalized exam questions Study conveniently from your mobile device Perfect for busy students on the move Prepare smarter, not harder. Download QuestionOasis and take your medical exam prep to the next level! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ATAC Med

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ATAC Med is a comprehensive question bank and study app built for medical students and TUS and USMLE candidates. Thousands of multiple-choice and true/false questions covering the entire curriculum, from preclinical foundations to the clinic. Subject coverage (constantly expanding): • Preclinical: Anatomy, Clinical Anatomy, Physiology, Biochemistry, Histology, Embryology • Paraclinical: Pharmacology, Pathology, Microbiology, Immunology • Clinical: Internal Medicine, Pediatrics, General Surgery, Obstetrics & Gynecology, Neurology, Psychiatry, Emergency Medicine Highlights: • Step-by-step, source-based AI-assisted explanations • Interactive anatomy labeling — identify structures directly on the diagram • Spaced repetition (Leitner): a wrong-question pool and review cards for lasting retention • Mock exam: timed, net-scored, with a subject-based breakdown • Flashcards and a personal task planner • Progress statistics, class and university leaderboards • Live competition rooms with friends • Two independent profiles on a single account, light/dark theme Questions are original content generated with ATAC Med's own AI model; they are prepared to align with the current medical curriculum and international sources and pass medical editorial review. All copyrights of the questions belong entirely to ATAC Med. New subjects and questions are added continuously. The app is for educational purposes only; it is not a diagnostic or treatment tool. Try for free: The first 2 topics of every module are free. ATAC Med Premium: Access to all modules and unlimited questions is offered through a monthly or yearly auto-renewing subscription. Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period; the renewal fee is charged within 24 hours of the end of the period. You can manage or cancel your subscription in your App Store account settings. Terms of Use: https://atacmedschool.com/en/terms Privacy Policy: https://atacmedschool.com/en/privacy

Screenshots

QuestionOasis4 screens
ATAC Med4 screens

Verdict

The call

The clearest difference is update cadence: ATAC Med at every 4 days against QuestionOasis's monthly. QuestionOasis's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. QuestionOasis sells 1 in-app purchase, starting at $4.99 per month and ATAC Med sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

QuestionOasis ships an update monthly, ATAC Med every 4 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 4 level
QuestionOasis versus ATAC Med: the parameters behind the verdict, then further details
ParameterQuestionOasisATAC Med
PriceFreeFree
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size34 MB145 MB
Age rating4+17+
DeveloperDeniz Barıs CAKIROGLUYusuf Gok

In-app purchases

1 purchases

QuestionOasis

Subscriptions1
  • QuestionOasis Premium$4.991 Month
3 purchases

ATAC Med

Subscriptions3
  • Premium monthly$19.991 Month
  • ATAC Med Premium$79.996 Months
  • Premium Yearly$113.991 Year

Questions

Is QuestionOasis free?
QuestionOasis is free to download, with in-app purchases available.
Is ATAC Med free?
ATAC Med is free to download, with in-app purchases available.
Do QuestionOasis or ATAC Med have ads?
Neither QuestionOasis nor ATAC Med shows ads.
Which is updated more often, QuestionOasis or ATAC Med?
QuestionOasis ships an update monthly, and ATAC Med every 4 days. Most recently, QuestionOasis was updated on October 30, 2026 and ATAC Med on November 5, 2026.

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