# Perseus

> Perseus (iPhone/iPad app by Orthokey Italia s.r.l..)

- Source: https://appshunter.io/ios/app/perseus/id899950135 (this page in markdown: same URL + `.md`)
- Developer: [Orthokey Italia s.r.l.](https://appshunter.io/developer/899950138)
- Category: Medical
- Price: Free
- Age rating: 17+
- Requires: iOS 9.3 · 71 MB
- Languages: American English, French (France), Italian
- Released: 2014-10-12
- Data updated: 2025-12-17
- User reviews in markdown: https://appshunter.io/ios/app/perseus/id899950135/reviews.md

## What is Perseus?

Perseus guides the surgeon during femoral resection in TKA. Data acquired through a Bluetooth LE inertial sensor provide angle information for a better prosthesis alignment. 

All in three simple steps:
-Press Start and select Left or Right limb
-Start data Acquisition
-Follow app instruction on Cutting guide positioning

Visit our website for further information:
http://www.smartperseus.com/

Perseus is an Orthokey Italia srl product: http://www.orthokey.com/


## Version history (last 5 releases)

### 1.4.1 — 2022-01-19

New interface.
New demo sensor management.
New verification rod.
Small bug fixing, user manual and IOS compatibility update

For more info:
http://www.orthokey.com/images/orthokey/varie/new_perseus_sw_release_1.4.1.pdf

### 1.3.8 — 2021-01-27

Bug fixing for battery management. 
Added labels on UI to recognize the type of the device (jig or ankle).

### 1.3.7 — 2020-11-16

Bug fixing for French language

### 1.3.6 — 2020-11-09

bug fixing
user manual update

### 1.3.5 — 2020-06-16

- Manual updated
- New video for tibial abduction-adduction
- Updated battery management
- Minor bug fixing

## Apps similar to Perseus

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BeeMed](https://appshunter.io/ios/app/beemed/id1588569081) | 5.0 (1) | Free | Medical |
| [PittPIVOT](https://appshunter.io/ios/app/pittpivot/id1523473601) | — | Free | Medical |
| [TracPatch Knee HCP](https://appshunter.io/ios/app/tracpatch-knee-hcp/id1434767855) | — | Free | Medical |
| [LittlEARS Questionnaire](https://appshunter.io/ios/app/littlears-questionnaire/id1484619523) | — | Free | Medical |
| [Skeletal Dynamics](https://appshunter.io/ios/app/skeletal-dynamics/id1449651660) | 5.0 (7) | Free | Medical |
| [McLean EMG Electrodiagnostic](https://appshunter.io/ios/app/mclean-emg-electrodiagnostic/id1568453884) | 5.0 (3) | Free | Medical |

## More apps by Orthokey Italia s.r.l.

- [KiRA](https://appshunter.io/ios/app/kira/id915846658)

All apps by Orthokey Italia s.r.l.: https://appshunter.io/developer/899950138

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2025-12-17.*