# Mobile MIM vs Prepry

The clearest difference is rating: Prepry at 4.6 against Mobile MIM's 3.1. Prepry also leads on review sentiment (89% vs 52%) and update cadence (fortnightly vs every 2 months). Mobile MIM's advantage is in-app purchases (none vs 5) and iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Prepry sells 5 in-app purchases, starting at $49.99 per month. Mobile MIM asks for nothing beyond the download.

Prepry holds the better App Store score, 4.6 against 3.1. That said, the two scores are not equally well evidenced: Prepry has 251 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 52% of Mobile MIM's written reviews are positive against 89% of Prepry's.

Mobile MIM ships an update every 2 months, Prepry fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Mobile MIM | Prepry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (18 ratings)](https://appshunter.io/ios/app/mobile-mim/id281922769/reviews) | **[4.6 (251 ratings)](https://appshunter.io/ios/app/prepry-radiography-exam-prep/id6480055398/reviews)** |
| Number of ratings | 18 | **251** |
| Positive reviews | 52.2% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Subscription |
| Best chart rank | — | **#183** |
| Size | 55 MB | 169 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [MIM Software Inc.](https://appshunter.io/developer/281922772) | [Imago AI LLC](https://appshunter.io/developer/1403879712) |

## What reviewers say

### Mobile MIM

[App page](https://appshunter.io/ios/app/mobile-mim/id281922769)

Review and approve radiation treatment plans with multi-modality medical image viewing and fusion. Supports CT, MRI, PET, and more, with tools for analysis and secure data transfer.

**Highlights:** Multi-modality image viewing, Real-time fusion and blending, 3D MIPs for PET/SPECT, Window/level adjustments, Measurement and annotation tools, Secure encrypted data transfer

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✨ Amazing app for medical professionals
- 💡 Allows viewing medical scans (MRI, CT, X-rays)
- 🤝 Enables sharing medical films with family
- 👍 Easy to use for those who understand it
- 🚀 Smooth performance for medical use

**What reviewers complain about**

- 🤔 Confusing for non-medical users
- 💰 Requires purchase of additional software (MIMcloud)
- 🤷 Unclear purpose for general users
- ❌ Not a general DICOM reader
- 📉 Some users find it useless without medical background

**Reported bugs**

- 🐛 Crashes on launch
- 🐛 App closes automatically after short use
- 🐛 Not working with new iPads
- 🐛 MIMcloud registration not possible on iOS
- 🐛 MIMcloud downloads appear blank

**Requested features**

- Clarify costs and requirements upfront
- Provide clearer instructions for setup
- Improve user interface for easier access to tools
- Add more sample images
- Allow users to upload their own DICOM images easily


### Prepry

[App page](https://appshunter.io/ios/app/prepry-radiography-exam-prep/id6480055398)

**Currently charting:** #183 Top Grossing · Medical (US App Store)

Prepare for your ARRT® Radiography exam with a comprehensive study tool. It offers a large question bank, adaptive learning, and customizable practice tests to enhance retention and track progress. Study online or offline to master radiographic principles for a successful career.

**Highlights:** Extensive question bank, Adaptive learning with spaced repetition, Customizable practice tests, Progress tracking and analytics, Offline study capabilities, Detailed imaging and anatomy visuals

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prepry Monthly | $49.99 | per month |
| Prepry Quarterly | $149.99 | per 3 months |
| Prepry 6 Months | $179.99 | per 6 months |
| Prepry Annual | $199.99 | per year |
| Prepry Lifetime | $399.99 | one-time |

**What reviewers like**

- 👍 Easy to use and navigate
- 💡 Informative and helps understanding
- 🚀 Great for studying and board exams
- 👍 User-friendly interface
- 👍 Helpful for radiography topics

**What reviewers complain about**

- 🐛 Progress resets in image review tool
- 💰 Costly and limited without payment
- 🐛 Some bugs exist

**Reported bugs**

- Image review progress resets
- Some bugs present

**Requested features**

- Save progress during image review tool
- Add French language option
- Make all features usable without paying


## Frequently asked questions

### Is Mobile MIM free?

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

### Is Prepry free?

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

### Which has better reviews, Mobile MIM or Prepry?

Prepry is rated higher. Mobile MIM averages 3.1 out of 5 from 18 ratings, while Prepry averages 4.6 from 251 ratings.

### Do Mobile MIM or Prepry have ads?

Neither Mobile MIM nor Prepry shows ads.

### Which is updated more often, Mobile MIM or Prepry?

Mobile MIM ships an update every 2 months, and Prepry fortnightly. Most recently, Mobile MIM was updated on October 24, 2026 and Prepry on October 27, 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.*