# Behind the Knife vs Intuitive 3D Models

The clearest difference is rating: Intuitive 3D Models at 5.0 against Behind the Knife's 4.0. Behind the Knife's advantage is update cadence (every 5 weeks vs every 6 months) and ratings volume (19 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Intuitive 3D Models holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Behind the Knife has 19 ratings behind it against 2, so its average is the more settled of the two.

Behind the Knife ships an update every 5 weeks, Intuitive 3D Models every 6 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Behind the Knife | Intuitive 3D Models |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (19 ratings)](https://appshunter.io/ios/app/behind-the-knife/id1672420049/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/intuitive-3d-models/id6450486189/reviews)** |
| Number of ratings | **19** | 2 |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 168 MB | 51 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Behind the Knife](https://appshunter.io/developer/1672420051) | [Intuitive Surgical, Inc.](https://appshunter.io/developer/1165221810) |

## What reviewers say

### Behind the Knife

[App page](https://appshunter.io/ios/app/behind-the-knife/id1672420049)

This platform offers surgical education with high-yield topics and interviews with field leaders. It provides timely, relevant, and engaging content to help users succeed in their medical studies and careers.

**Highlights:** Surgical education platform, High-yield educational topics, Interviews with field leaders, Timely and relevant content, Engaging learning experience

**In-app purchases:** none


### Intuitive 3D Models

[App page](https://appshunter.io/ios/app/intuitive-3d-models/id6450486189)

This application allows surgeons to order and receive custom anatomical 3D models. These models are generated from CT or MRI scans, aiding in surgical planning and visualization.

**Highlights:** Order anatomical 3D models, Receive models generated from scans, Supports CT and MRI data, Aids surgical planning, 3D visualization

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Behind the Knife free?

Behind the Knife is free to download, with no in-app purchases.

### Is Intuitive 3D Models free?

Intuitive 3D Models is free to download, with no in-app purchases.

### Which has better reviews, Behind the Knife or Intuitive 3D Models?

Intuitive 3D Models is rated higher. Behind the Knife averages 4.0 out of 5 from 19 ratings, while Intuitive 3D Models averages 5.0 from 2 ratings.

### Do Behind the Knife or Intuitive 3D Models have ads?

Neither Behind the Knife nor Intuitive 3D Models shows ads.

### Which is updated more often, Behind the Knife or Intuitive 3D Models?

Behind the Knife ships an update every 5 weeks, and Intuitive 3D Models every 6 months. Most recently, Behind the Knife was updated on October 7, 2026 and Intuitive 3D Models on October 5, 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.*