# CongruenceIndexApp vs Orthopedic Limbs Anatomy

The clearest difference is price: Orthopedic Limbs Anatomy at Free against CongruenceIndexApp's $0.99. Orthopedic Limbs Anatomy also leads on iOS requirement (14.0 vs 18.6). CongruenceIndexApp's advantage is ads (none vs shown). On update cadence, in-app purchases and device support there is nothing between them.

Orthopedic Limbs Anatomy is free to download; CongruenceIndexApp costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CongruenceIndexApp ships an update every 9 months, Orthopedic Limbs Anatomy every 6 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | CongruenceIndexApp | Orthopedic Limbs Anatomy |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/orthopedic-limbs-anatomy/id1663143296/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 6 months** |
| Monetization | — | Ad-supported |
| Size | 1 MB | 27 MB |
| Requires iOS | 18.6 | **14.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [ORTHOPRACTIS.COM SINGLE MEMBER P.C.](https://appshunter.io/developer/1286360877) | [Ahmad Al Hariri](https://appshunter.io/developer/1648019898) |

## What reviewers say

### CongruenceIndexApp

[App page](https://appshunter.io/ios/app/congruenceindexapp/id1316760196)

**Features:** Vision Pro support

**In-app purchases:** none


### Orthopedic Limbs Anatomy

[App page](https://appshunter.io/ios/app/orthopedic-limbs-anatomy/id1663143296)

Explore the detailed anatomy of human limbs with this offline application. It provides clear explanations of muscles, including their origin, insertion, action, innervation, and blood supply, accompanied by simple images. Designed for medical students and professionals interested in human body anatomy.

**Highlights:** Detailed muscle explanations, Origin, insertion, action, innervation, blood supply, Simple muscle images, Upper and lower extremity organization, Nerves of upper and lower extremity, Offline functionality, Search feature

**In-app purchases:** none


## Frequently asked questions

### Is CongruenceIndexApp free?

CongruenceIndexApp costs $0.99, with no in-app purchases.

### Is Orthopedic Limbs Anatomy free?

Orthopedic Limbs Anatomy is free to download, with no in-app purchases.

### Do CongruenceIndexApp or Orthopedic Limbs Anatomy have ads?

Orthopedic Limbs Anatomy shows ads; CongruenceIndexApp does not.

### Which is updated more often, CongruenceIndexApp or Orthopedic Limbs Anatomy?

CongruenceIndexApp ships an update every 9 months, and Orthopedic Limbs Anatomy every 6 months. Most recently, CongruenceIndexApp was updated on October 7, 2026 and Orthopedic Limbs Anatomy on October 14, 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.*