# ABEM Online vs COMQUEST COMLEX

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.

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.

## The numbers

| Metric | ABEM Online | COMQUEST COMLEX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (142 ratings)](https://appshunter.io/ios/app/comquest-comlex-comat/id1115705682/reviews)** |
| Number of ratings | — | **142** |
| Positive reviews | — | 41.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 31 MB |
| Requires iOS | **9.3** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Internet Testing Systems (ITS)](https://appshunter.io/developer/546817214) | [COMQUEST Osteopathic Specialists, LLC](https://appshunter.io/developer/1108288743) |

## What reviewers say

### ABEM Online

[App page](https://appshunter.io/ios/app/abem-online/id1059516823)

**In-app purchases:** none


### COMQUEST COMLEX

[App page](https://appshunter.io/ios/app/comquest-comlex-comat/id1115705682)

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:** macOS Compatibility

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Emergency Med COMAT 1 month | $87.90 | one-time |
| Family Medicine COMAT 1 month | $87.90 | one-time |
| Internal Med COMAT 1 month | $87.90 | one-time |
| OMM COMAT 1 month | $87.90 | one-time |
| Pediatrics COMAT 1 month | $87.90 | one-time |
| Surgery COMAT 1 month | $87.90 | one-time |
| Ob/Gyn COMAT 1 month | $87.90 | one-time |
| Psychiatry COMAT 1 month | $87.90 | one-time |
| Internal Med COMAT 2 months | $113.99 | one-time |
| Family Medicine COMAT 2 months | $113.99 | one-time |
| COMLEX Level 2-CE 1 month | $234.99 | one-time |
| COMLEX 3 Level 1 month | $234.99 | one-time |
| COMLEX 3 Level 2 months | $350.00 | one-time |
| COMLEX Level 2-CE 3 months | $429.00 | one-time |
| COMLEX 3 Level 3 months | $429.00 | one-time |
| COMLEX 3 Level 6 months | $509.00 | one-time |
| COMLEX 3 Level 1 year | $639.00 | one-time |


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*