Comparison

ABEM Online vs COMQUEST COMLEX

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

Head to head
About

ABEM Online

Read full description

The American Board of Emergency Medicine (ABEM) is one of 24 medical specialty certification boards recognized by the American Board of Medical Specialties. ABEM certifies emergency physicians who meet its educational, professional standing, and examination standards. ABEM certification is sought and earned by emergency physicians on a voluntary basis; ABEM is not a membership association. ABEM develops and administers an In-training Examination (ITE). It is offered annually on the last Wednesday in February to all ACGME-accredited and RCPSC-accredited Emergency Medicine residency programs for a small fee. Programs are not required to participate in this examination. The examination targets the expected knowledge base and experience of an EM3 resident. Unlike other ABEM examinations, the ITE does not have a passing score. It is a standardized examination that residents and program faculty can use to judge an individual resident’s progress toward successful ABEM certification. There is a strong relationship between the ITE and Qualifying Examination scores. Physicians with higher ITE scores have a higher likelihood of passing the Qualifying Examination and those with lower scores have a lower likelihood of passing the Qualifying Examination. The examination is not designed for program evaluation, and the results should not be used to compare programs or residents across programs.

About

COMQUEST COMLEX

Prepare for COMLEX and COMAT exams with practice questions and detailed explanations created by osteopathic physicians. Features include customizable exam modes, question filtering by status or specialty, and performance tracking against peers. Review past exams, add notes, and monitor answer changes to solidify your knowledge.

Highlights
  • Customizable exam modes (tutor, timed, untimed)
  • Question filtering by status and specialty
  • Performance review against peers
  • Note-taking on questions and explanations
  • Answer change tracking (ChoiceTrax)
  • Review of marked and guessed questions
Features
Read full description

COMLEX and COMAT assessments designed specifically by osteopathic physicians! Access questions with detailed explanations to assess and exhibit your knowledge of the COMLEX Level 1, COMLEX Level 2-CE, COMLEX Level 3, or any of the core COMATs. Here is what the app has: Exam mode: choose from tutor, timed, and untimed modes Question mode: choose from incorrect, correct, marked, used, or all questions Specialties and Tasks categories: narrow down your exam further by individual specialties and tasks in each shelf exam Review exams: review previous exams to see how you did compared to your peers in score and time (for individual questions and the entire exam). Marked questions: see how you’re doing on marked questions and review the questions to unmark them Notes: you can take notes on individual questions and explanations and refer back to them anytime Guessed score: mark questions as “guessed” to see if your guessed score ChoiceTrax: all of your changes are tracked so that you can see how often you’re changing the right answer to wrong, and vice versa Comments: submit comments to our staff to review and reply back to you *Must have a previous internal account to use app*

Screenshots

COMQUEST COMLEX4 screens

Verdict

The call

The clearest difference is in-app purchases: ABEM Online at none against COMQUEST COMLEX's 17. ABEM Online also leads on iOS requirement (9.3 vs 14.0). COMQUEST COMLEX's advantage is update cadence (every 2 months vs every 7 months) and device support (3 vs 1). On price and ads 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. COMQUEST COMLEX sells 17 one-off in-app purchases. ABEM Online asks for nothing beyond the download.

UpkeepUpdate frequency

ABEM Online ships an update every 7 months, COMQUEST COMLEX every 2 months. The most recent releases landed on September 7, 2026 and June 10, 2026 respectively.

Scorecard4 real differences · 6 level
ABEM Online versus COMQUEST COMLEX: the parameters behind the verdict, then further details
ParameterABEM OnlineCOMQUEST COMLEX
PriceFreeFree
Rating4.0 (142 ratings) — better
Positive reviews41.7% of reviews
Number of ratings142 — better
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS9.3 — better14.0
Further details — not scored
Size6 MB31 MB
Age rating4+17+
DeveloperInternet Testing Systems (ITS)COMQUEST Osteopathic Specialists, LLC

In-app purchases

None

ABEM Online

No in-app purchases

17 purchases

COMQUEST COMLEX

One-time17
  • Emergency Med COMAT 1 month$87.90
  • Family Medicine COMAT 1 month$87.90
  • Internal Med COMAT 1 month$87.90
Show 14 more
  • OMM COMAT 1 month$87.90
  • Pediatrics COMAT 1 month$87.90
  • Surgery COMAT 1 month$87.90
  • Ob/Gyn COMAT 1 month$87.90
  • Psychiatry COMAT 1 month$87.90
  • Internal Med COMAT 2 months$113.99
  • Family Medicine COMAT 2 months$113.99
  • COMLEX Level 2-CE 1 month$234.99
  • COMLEX 3 Level 1 month$234.99
  • COMLEX 3 Level 2 months$350.00
  • COMLEX Level 2-CE 3 months$429.00
  • COMLEX 3 Level 3 months$429.00
  • COMLEX 3 Level 6 months$509.00
  • COMLEX 3 Level 1 year$639.00

Questions

Is ABEM Online free?
ABEM Online is free to download, with no in-app purchases.
Is COMQUEST COMLEX free?
COMQUEST COMLEX is free to download, with in-app purchases available.
Do ABEM Online or COMQUEST COMLEX have ads?
Neither ABEM Online nor COMQUEST COMLEX shows ads.
Which is updated more often, ABEM Online or COMQUEST COMLEX?
ABEM Online ships an update every 7 months, and COMQUEST COMLEX every 2 months. Most recently, ABEM Online was updated on September 7, 2026 and COMQUEST COMLEX on June 10, 2026.

Other comparisons