Compare COMLEX prep: COMBANK, UWorld, AMBOSS and Lecturio
Last checked October 21, 2026 · Sources: each provider’s own pages (AMBOSS bundles as reported); NBOME for exam facts. Ratings are our editorial assessment from published details.
Compare COMLEX prep across the four options we review: TrueLearn COMBANK, UWorld, AMBOSS and Lecturio. The big divide is COMLEX-only (COMBANK, from $199 with a Pass Guarantee) against platforms that also cover the USMLE (UWorld from $369, AMBOSS from $149 a year plus a bank add-on, Lecturio at $299.88 a year).
All four at a glance
| COMBANK | UWorld | AMBOSS | Lecturio | |
|---|---|---|---|---|
| Our rating | 4.1 / 5 | 4.0 / 5 | 4.2 / 5 | 3.7 / 5 |
| Starting price | $199 (30 days) | $369 (30 days) | $149/year + bank add-on | $299.88 (12 months) |
| COMLEX content | 2,900+ COMLEX-style Level 1 questions | 140+ OMT on a Step 1 bank | 5,800+ COMLEX/COMAT questions | 300+ OMM questions, 200+ OMM videos |
| Covers USMLE? | No (separate bank) | Yes | Yes | Yes |
| Guarantee or trial | Pass Guarantee (90+ days) | See UWorld | 5-day trial; refund guarantee | Auto-renews |
From each provider’s own pages, October 2026; AMBOSS bundles as reported.
Head-to-head comparisons
COMLEX-specific against dual-exam.
→Dedicated bank against library plus bank.
→Question bank against videos.
→Two dual-exam platforms.
→Question-bank depth against video teaching.
→Text library against video lectures.
→Read each review
COMLEX-specific bank, from $199.
→Step 1 bank plus OMT, from $369.
→Library plus 5,800+ COMLEX questions.
→Video lectures and OMM.
→Common questions about comparing COMLEX prep
Which providers do you compare?
TrueLearn COMBANK, UWorld, AMBOSS and Lecturio, with prices from their own pages or labeled as reported.
Which is best for COMLEX only?
COMBANK, which is written for COMLEX and includes a Pass Guarantee on 90-day plans.
Which is best if I'm taking the USMLE too?
UWorld, AMBOSS or Lecturio, which all cover the USMLE too; UWorld suits Step 1 question practice, AMBOSS a library, Lecturio video.
Are these comparisons sponsored?
No. We earn no commission from any of these providers.