# USMLE Step2: King of the Curve — Step 2 CK Prep & Practice

> Step 2 CK Prep & Practice (iPhone/iPad app by King of the Curve, LLC.)

- Source: https://appshunter.io/ios/app/usmle-step2-king-of-the-curve/id6787304193 (this page in markdown: same URL + `.md`)
- Developer: [King of the Curve, LLC](https://appshunter.io/developer/1534662920)
- Category: Education, Medical
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 16.0 · 351 MB
- Languages: American English
- Released: 2026-07-16
- Data updated: 2026-08-16
- User reviews in markdown: https://appshunter.io/ios/app/usmle-step2-king-of-the-curve/id6787304193/reviews.md

## What is USMLE Step2?

USMLE Step 2 CK: King of the Curve helps medical students prepare for Step 2 CK with focused clinical practice questions, progress tracking, and a predicted-score dashboard built around clinical study workflows.

Work through original board-style clinical vignettes across Internal Medicine, Surgery, Pediatrics, OB/GYN, Psychiatry, Family Medicine, Emergency Medicine, and Biostatistics & Ethics. Every question includes a detailed explanation of the correct answer and why the key distractors are wrong.

Key features:
- 400+ original Step 2 CK-style clinical vignettes
- Discipline- and system-based practice sessions
- Detailed answer explanations for every question
- Predicted-score dashboard on the 1-300 scale
- Full-length practice exam workflow
- Progress, streak, and accuracy tracking
- Works offline — the full question bank is bundled

King of the Curve is not affiliated with or endorsed by NBME, FSMB, or USMLE. USMLE is a registered trademark of the Federation of State Medical Boards and the National Board of Medical Examiners.

Terms of Use (EULA): https://kingofthecurve.org/terms-of-service/
Privacy Policy: https://kingofthecurve.org/privacy-policy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Standard Student — 3 Months | $24.99 | per 3 months |
| Pro — 3 Months | $69.99 | per 3 months |
| Premium Prepper — 1 Year | $139.99 | per year |
| Standard Student — 6 Months | $44.99 | per 6 months |
| Standard Student — 1 Year | $79.99 | per year |
| Premium Prepper — 6 Months | $89.99 | per 6 months |
| Pro — 1 Month | $29.99 | per month |
| Pro — 6 Months | $119.99 | per 6 months |
| Pro — 1 Year | $179.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| USMLE Step 2 Lifetime | $199.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-07-16

No release notes.

## More apps by King of the Curve, LLC

- [MCAT: King of the Curve](https://appshunter.io/ios/app/mcat-king-of-the-curve/id1534662918)
- [PA-CAT: King of the Curve](https://appshunter.io/ios/app/pa-cat-king-of-the-curve/id1564270640)
- [NCLEX: King of the Curve](https://appshunter.io/ios/app/nclex-king-of-the-curve/id1589067157)
- [DAT: King of the Curve](https://appshunter.io/ios/app/dat-king-of-the-curve/id1589069333)
- [Enabled Learning](https://appshunter.io/ios/app/enabled-learning/id1592818973)
- [regenerative](https://appshunter.io/ios/app/regenerative/id1596647765)

All apps by King of the Curve, LLC: https://appshunter.io/developer/1534662920

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-16.*