# MRI MASTER vs Dr.Oracle AI Medical Assistant

The clearest difference is rating: Dr.Oracle AI Medical Assistant at 4.7 against MRI MASTER's 4.5. Dr.Oracle AI Medical Assistant also leads on ratings volume (1.1K vs 50). MRI MASTER's advantage is review sentiment (74% vs 56%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. MRI MASTER sells 1 one-off in-app purchase and Dr.Oracle AI Medical Assistant sells 13 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Dr.Oracle AI Medical Assistant holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Dr.Oracle AI Medical Assistant has 1.1K ratings behind it against 50, so its average is the more settled of the two. Written reviews complicate that: 74% of MRI MASTER's written reviews are positive against 56% of Dr.Oracle AI Medical Assistant's, so the app with the better star average is not the one people write more warmly about.

MRI MASTER ships an update every 2 months, Dr.Oracle AI Medical Assistant every 5 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MRI MASTER | Dr.Oracle AI Medical Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (50 ratings)](https://appshunter.io/ios/app/mri-master/id1627990872/reviews) | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/droracle-ai-medical-assistant/id6473809057/reviews)** |
| Number of ratings | 50 | **1.1K** |
| Positive reviews | **74.2% of reviews** | 56.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 86 MB | 39 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [REJOSH GEORGE](https://appshunter.io/developer/1627990874) | [TheDeep, LLC.](https://appshunter.io/developer/1719887585) |

## What reviewers say

### MRI MASTER

[App page](https://appshunter.io/ios/app/mri-master/id1627990872)

This app serves as a comprehensive guide for MRI students, radiologists, and technologists. It offers detailed scan planning, a vast protocol library, and in-depth explanations of anatomy, techniques, and physics. It also includes a pathology atlas and an artifact encyclopedia to aid in learning and practice.

**Highlights:** MRI Scan Planning, Protocol Library, Full-Body Anatomy in 3 Planes, Techniques & Parameter Guidance, Sequence Physics & Characteristics, Pathology Atlas, Artifact Encyclopedia

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MRI MASTER OFFLINE VERSION | $10.99 | one-time |


### Dr.Oracle AI Medical Assistant

[App page](https://appshunter.io/ios/app/droracle-ai-medical-assistant/id6473809057)

This AI-powered medical assistant provides evidence-based answers to clinical questions, citing official guidelines, research, and case reports. It's designed to support medical professionals and students with up-to-date information and analysis.

**Highlights:** Evidence-based medical answers, Cited from official guidelines and research, Continuously updated information, Physician-reviewed accuracy, Differential diagnosis support, Guideline-directed treatment identification, Clinical literature analysis

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dr.Oracle - Basic | $5.99 | per month |
| Dr.Oracle - Advanced | $9.99 | per month |
| Dr.Oracle AI | $12.99 | per month |
| Dr.Oracle | $12.99 | per month |
| Dr.Oracle - Pro | $12.99 | per month |
| Monthly Subscription + 30% off | $17.49 | per month |
| Monthly Subscription | $24.99 | per month |
| 3 Month Subscription | $34.99 | per 3 months |
| Dr.Oracle - Pro: 3 Month Plan | $34.99 | per 3 months |
| 3 Month Subscription | $63.00 | per 3 months |
| Dr.Oracle Pro - Yearly | $124.99 | per year |
| Yearly Subscription | $167.99 | per year |
| Yearly Subscription | $239.00 | per year |

**What reviewers like**

- 🚀 Efficient and practical answers
- 👍 Useful for medical students and professionals
- 🔍 Provides evidence-based information
- 🤖 Impressive AI capabilities
- 💡 Helpful for developing differentials

**What reviewers complain about**

- 🐛 Inconsistent information and limited support
- 🔍 Outdated or inaccurate data
- 🔒 Lack of customer service and communication options
- 💰 Overpriced subscription model
- ⚠️ Unreliable and glitchy performance

**Reported bugs**

- Login and account management issues
- Recurring billing problems and inability to cancel
- Frequent app crashes and downtime

**Requested features**

- Copy and paste functionality for follow-up questions
- Improved user interface and navigation
- Expanded content coverage and regular updates
- Better integration with other medical resources


## Frequently asked questions

### Is MRI MASTER free?

MRI MASTER is free to download, with in-app purchases available.

### Is Dr.Oracle AI Medical Assistant free?

Dr.Oracle AI Medical Assistant is free to download, with in-app purchases available.

### Which has better reviews, MRI MASTER or Dr.Oracle AI Medical Assistant?

Dr.Oracle AI Medical Assistant is rated higher. MRI MASTER averages 4.5 out of 5 from 50 ratings, while Dr.Oracle AI Medical Assistant averages 4.7 from 1.1K ratings.

### Do MRI MASTER or Dr.Oracle AI Medical Assistant have ads?

Neither MRI MASTER nor Dr.Oracle AI Medical Assistant shows ads.

### Which is updated more often, MRI MASTER or Dr.Oracle AI Medical Assistant?

MRI MASTER ships an update every 2 months, and Dr.Oracle AI Medical Assistant every 5 weeks. Most recently, MRI MASTER was updated on October 27, 2026 and Dr.Oracle AI Medical Assistant on October 30, 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.*