Head-to-head · Exam Prep Apps
Kaplan Test Prep vs UWorld
Kaplan Test Prep leads on 1 check, UWorld on 0, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreKaplan Test Prep · 8.9/10
- Free planonly Kaplan Test Prep
- Free trialonly UWorld
Kaplan Test Prep scores higher on our rubric for exam prep apps: 8.9 against 8.1 out of 10; our editors rank them #1 and #8.
Kaplan Test Prep offers free plan; UWorld doesn't.
Kaplan Test Prep is the better fit for broad exam prep with tutoring options. UWorld is the better fit for deep exam-specific question practice.
- Kaplan Test Prep fits best
Broad exam prep with tutoring options
- UWorld fits best
Deep exam-specific question practice
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Side by side
| Feature | Kaplan Test Prep 8.9/10 Visit ↗ | UWorld 8.1/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.9 | 8.1 |
| Ranking | #1 in Exam Prep Apps | #8 in Exam Prep Apps |
| Best for | Broad exam prep with tutoring options | Deep exam-specific question practice |
| Pricing model | Free plan + paid | Paid |
| Starting price | Free plan | $25 one-time |
| Free plan | ✓ (best) | — |
| Free trial | — | 7 days |
| Deployment | Cloud, Mobile | Cloud, Mobile |
| Platforms | Web, iOS, Android | Web, iOS, Android |
| Features Kaplan Test Prep 3/3 · UWorld 3/3 | ||
| Full-length mock tests | ✓ | ✓ |
| Revision plans | ✓ | ✓ |
| Adaptive practice | ✓ | ✓ |
| Specs | ||
| Question bank | Not checked yet | Not checked yet |
| Exam scope | Multiple_exam_types | Multiple_exam_types |
| Platform support | Web, iOS, Android | web, iOS, Android |
| Our review | ||
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| Our verdict | Kaplan Test Prep covers preparation for high-school, college-admissions, graduate-admissions, medical, licensing, and professional exams. Its offerings include SAT, ACT, LSAT, MCAT, GRE, GMAT, USMLE, NCLEX, and bar exam prep, among others.… Read the review → |
UWorld offers exam-specific preparation products for students and professionals pursuing exams in areas such as medicine, nursing, accounting, finance, high school, graduate school, law, and pharmacy. Its catalog includes products for… Read the review → |
Strengths and trade-offs
Kaplan Test Prep — where it wins
- Free practice questions, quizzes, and lessons across its prep offerings
- Full-length tests, exam-specific question banks, and adaptive practice
- Online and in-person courses, tutoring, and mobile apps for selected products
Where it doesn't
- Offerings, content, pricing, and access periods vary by exam and product
- Mobile apps are available only for selected prep products
- Its broad portfolio means plans and included resources differ across exams
UWorld — where it wins
- Exam-style question banks with detailed explanations and visual rationales
- Full-length practice exams, custom quizzes, and self-assessments
- Study planners, flashcards, and performance analytics
Where it doesn't
- No free plan; access is paid after any applicable trial
- The $25 starting price is for a biostatistics review, not a full question bank
- Pricing, features, and trial availability vary by exam and region
- Kaplan Test Prep8.9/10 · Free plan
A broad exam-prep portfolio pairing free practice with courses, adaptive tools, and tutoring.
Try Kaplan Test PrepFull verdict → - UWorld8.1/10 · 7-day trial
Exam-specific practice and study tools, with products and pricing that vary by exam.
Visit UWorldFull verdict →
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- IELTS Ready vs UWorld
- AAMC MCAT Official Prep vs UWorld
All exam prep apps comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update





