# General Surgery Instruments vs Behind the Knife

The clearest difference is rating: General Surgery Instruments at 4.9 against Behind the Knife's 4.0. General Surgery Instruments also leads on review sentiment (100% vs 58%) and iOS requirement (13.0 vs 15.0). Behind the Knife's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 27 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

General Surgery Instruments holds the better App Store score, 4.9 against 4.0. Both are backed by a comparable volume of ratings — 8 and 19 respectively. Written reviews point the same way: 100% of General Surgery Instruments's written reviews are positive against 58% of Behind the Knife's.

General Surgery Instruments ships an update every 27 months, Behind the Knife every 5 weeks. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | General Surgery Instruments | Behind the Knife |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/general-surgery-instruments/id1552025649/reviews)** | [4.0 (19 ratings)](https://appshunter.io/ios/app/behind-the-knife/id1672420049/reviews) |
| Number of ratings | 8 | **19** |
| Positive reviews | **100.0% of reviews** | 58.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 27 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 168 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Roman Moiseev](https://appshunter.io/developer/1877504595) | [Behind the Knife](https://appshunter.io/developer/1672420051) |

## What reviewers say

### General Surgery Instruments

[App page](https://appshunter.io/ios/app/general-surgery-instruments/id1552025649)

A visual reference for surgical tools, organized by function. Features over 300 high-quality images with descriptions and an interactive quiz mode to test knowledge. Designed for easy navigation and learning.

**Highlights:** 300+ high-quality images, Concise descriptions, Intuitive interface, Interactive 'Check Yourself' mode, Organized by practical use

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is General Surgery Instruments free?

General Surgery Instruments is free to download, with no in-app purchases.

### Is Behind the Knife free?

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

### Which has better reviews, General Surgery Instruments or Behind the Knife?

General Surgery Instruments is rated higher. General Surgery Instruments averages 4.9 out of 5 from 8 ratings, while Behind the Knife averages 4.0 from 19 ratings.

### Do General Surgery Instruments or Behind the Knife have ads?

General Surgery Instruments shows ads; Behind the Knife does not.

### Which is updated more often, General Surgery Instruments or Behind the Knife?

General Surgery Instruments ships an update every 27 months, and Behind the Knife every 5 weeks. Most recently, General Surgery Instruments was updated on October 5, 2026 and Behind the Knife on October 7, 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.*