# Oncourse AI vs Oxygen

The clearest difference is in-app purchases: Oxygen at none against Oncourse AI's 32. Oxygen also leads on ads (none vs shown) and rating (5.0 vs 4.8). Oncourse AI's advantage is ratings volume (445 vs 6). On price, update cadence and device support there is nothing between them.

Both are free to download. Oncourse AI sells 32 in-app purchases, starting at $3.99 per month. Oxygen asks for nothing beyond the download.

Oxygen holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Oncourse AI has 445 ratings behind it against 6, so its average is the more settled of the two.

Oncourse AI ships an update every 6 days, Oxygen every 9 days. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Oncourse AI | Oxygen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (445 ratings)](https://appshunter.io/ios/app/oncourse-ai-study-mate/id6504909373/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/oxygen/id6645736637/reviews)** |
| Number of ratings | **445** | 6 |
| Positive reviews | 96.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 9 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 243 MB | 45 MB |
| Requires iOS | 16.2 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Oncourse Learning Technologies](https://appshunter.io/developer/1754307688) | [Shayar Ghafour](https://appshunter.io/developer/1790857594) |

## 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 (32)**

| 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 |
| 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 |
| 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 |


### Oxygen

[App page](https://appshunter.io/ios/app/oxygen/id6645736637)

This app provides medical students with a dedicated platform for their studies. It offers access to pre-recorded lectures aligned with coursework, allowing for flexible learning. The app features distinct roles for students and administrators to ensure an organized and efficient educational experience.

**Highlights:** Pre-recorded lecture access, Coursework-aligned content, Student role for learning, Administrator role for management, Flexible study schedule

**In-app purchases:** none


## Frequently asked questions

### Is Oncourse AI free?

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

### Is Oxygen free?

Oxygen is free to download, with no in-app purchases.

### Which has better reviews, Oncourse AI or Oxygen?

Oxygen is rated higher. Oncourse AI averages 4.8 out of 5 from 445 ratings, while Oxygen averages 5.0 from 6 ratings.

### Do Oncourse AI or Oxygen have ads?

Oncourse AI shows ads; Oxygen does not.

### Which is updated more often, Oncourse AI or Oxygen?

Oncourse AI ships an update every 6 days, and Oxygen every 9 days. Most recently, Oncourse AI was updated on October 12, 2026 and Oxygen on September 29, 2026.

---

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