# Oncourse AI vs USMLE Mastery Step 1 Exam Prep

The clearest difference is ads: USMLE Mastery Step 1 Exam Prep at none against Oncourse AI's shown. USMLE Mastery Step 1 Exam Prep also leads on rating (5.0 vs 4.8). Oncourse AI's advantage is ratings volume (447 vs 3) and update cadence (weekly vs every 3 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Oncourse AI sells 36 in-app purchases, starting at $3.99 per month and USMLE Mastery Step 1 Exam Prep sells 2 in-app purchases, starting at $49.99 per month. Whichever you choose, the download price is not the number that matters.

USMLE Mastery Step 1 Exam Prep holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Oncourse AI has 447 ratings behind it against 3, so its average is the more settled of the two.

Oncourse AI ships an update weekly, USMLE Mastery Step 1 Exam Prep every 3 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Oncourse AI | USMLE Mastery Step 1 Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (447 ratings)](https://appshunter.io/ios/app/oncourse-ai-study-mate/id6504909373/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/usmle-mastery-step-1-exam-prep/id6742191606/reviews)** |
| Number of ratings | **447** | 3 |
| Positive reviews | 96.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 254 MB | 68 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Oncourse Learning Technologies](https://appshunter.io/developer/1754307688) | [MEDizzy LTD](https://appshunter.io/developer/1152971880) |

## What reviewers say

### Oncourse AI

[App page](https://appshunter.io/ios/app/oncourse-ai-study-mate/id6504909373)

This AI-powered study companion helps medical students prepare for high-stakes exams like USMLE and NEET-PG. It offers personalized notes, flashcards, practice questions, and case simulations to enhance learning and retention.

**Highlights:** AI study partner for personalized learning, High-yield flashcards with spaced repetition, Extensive question bank with exam-pattern questions, Concise lessons and visually rich notes, Gamified learning modules, Smart notes conversion from photos/PDFs, Personalized analytics and progress tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (36)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Max 1 Month No Trial | $3.99 | per month |
| Oncourse Max 1 Month | $3.99 | per month |
| Max 1 Week No Trial | $8.99 | per 7 days |
| NCLEX-MCAT Monthly | $9.99 | per month |
| Max 1 Month - 3 Day Trial | $9.99 | per month |
| Max 1 Month - 2 Week Trial | $9.99 | per month |
| Max 1 month (25% Off) | $11.99 | per month |
| Oncourse Max | $11.99 | per month |
| NCLEX-RN Max | $12.99 | per month |
| Max 1 Month No Trial | $14.99 | per month |
| Max 6 months | $19.99 | per 6 months |
| Oncourse Max 3 Months | $21.99 | per 3 months |
| Oncourse Max 3 Months | $29.99 | per 3 months |
| Max 12 Months No Trial | $29.99 | per year |
| Max 12 months | $29.99 | per year |
| NCLEX-MCAT Annual | $49.99 | per year |
| Max 6 months 25 Off | $49.99 | per 6 months |
| Oncourse MAX 6 Months - 3 Day Trial | $49.99 | per 6 months |
| Max 6 Months - 2 Week Trial | $49.99 | per 6 months |
| Max 12 Months 30% Off | $59.90 | per year |
| Oncourse MAX - 75% Off | $59.90 | per year |
| Max 6 Months | $59.99 | per 6 months |
| Max 12 Months (80% Off) | $64.90 | per year |
| Max 12 Months - One Time Offer | $64.90 | per year |
| MCAT Max | $64.99 | per year |
| NCLEX-RN Max | $64.99 | per year |
| NCLEX-RN Max Annual | $64.99 | per year |
| Oncourse Max 12 Months | $79.90 | per year |
| Max 1 Year No Trial | $79.99 | per year |
| Max 12 Months - 2 Week Trial | $89.99 | per year |
| Oncourse MAX 1 Year - 3 Day Trial | $99.99 | per year |
| Oncourse Max 6 Months 1 Nov 2025 | $119.99 | per 6 months |
| Oncourse Max Annual 1 Nov 2025 | $239.99 | per year |
| Oncourse Max - Discounted | $21.99 | one-time |
| Oncourse Max - One Time Purchase | $29.99 | one-time |
| Oncourse Max Lifetime | $149.99 | one-time |


### USMLE Mastery Step 1 Exam Prep

[App page](https://appshunter.io/ios/app/usmle-mastery-step-1-exam-prep/id6742191606)

Prepare for the USMLE Step 1 exam with a comprehensive question bank and analytics. Master complex medical concepts with detailed explanations and track your progress across devices. Optimize your study strategy for exam success.

**Highlights:** 3,000+ board-style questions, Deep-dive rationales, Personalized analytics, Cross-device sync, Daily goal setting, Dark Mode and Notepad

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium USMLE - 1 month | $49.99 | per month |
| Premium USMLE - 1 year | $479.99 | per year |


## Frequently asked questions

### Is Oncourse AI free?

Oncourse AI is free to download, with in-app purchases available.

### Is USMLE Mastery Step 1 Exam Prep free?

USMLE Mastery Step 1 Exam Prep is free to download, with in-app purchases available.

### Which has better reviews, Oncourse AI or USMLE Mastery Step 1 Exam Prep?

USMLE Mastery Step 1 Exam Prep is rated higher. Oncourse AI averages 4.8 out of 5 from 447 ratings, while USMLE Mastery Step 1 Exam Prep averages 5.0 from 3 ratings.

### Do Oncourse AI or USMLE Mastery Step 1 Exam Prep have ads?

Oncourse AI shows ads; USMLE Mastery Step 1 Exam Prep does not.

### Which is updated more often, Oncourse AI or USMLE Mastery Step 1 Exam Prep?

Oncourse AI ships an update weekly, and USMLE Mastery Step 1 Exam Prep every 3 weeks. Most recently, Oncourse AI was updated on October 27, 2026 and USMLE Mastery Step 1 Exam Prep on October 28, 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.*