ABEM Online vs COMQUEST COMLEX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ABEM Online
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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.
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.
- 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
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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
Verdict
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
Both are free to download. COMQUEST COMLEX sells 17 one-off in-app purchases. ABEM Online asks for nothing beyond the download.
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.
| Parameter | ABEM Online | COMQUEST COMLEX |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (142 ratings) — better |
| Positive reviews | — | 41.7% of reviews |
| Number of ratings | — | 142 — better |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 9.3 — better | 14.0 |
| Further details — not scored | ||
| Size | 6 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | Internet Testing Systems (ITS) | COMQUEST Osteopathic Specialists, LLC |
In-app purchases
ABEM Online
No in-app purchases
COMQUEST COMLEX
- Emergency Med COMAT 1 month$87.90
- Family Medicine COMAT 1 month$87.90
- Internal Med COMAT 1 month$87.90
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- 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?
Is COMQUEST COMLEX free?
Do ABEM Online or COMQUEST COMLEX have ads?
Which is updated more often, ABEM Online or COMQUEST COMLEX?
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