Comparison

Orion3 Programming App vs COVVI Go

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Orion3 Programming App

This application allows clinicians to configure prosthetic knees for end users. It requires completion of approved training and an authorization code. The app meets regulatory requirements for medical devices in major regions.

Highlights
  • Configure Orion3 and Orion3 V2 prosthetic knees
  • Optimal configuration for end users
  • Requires clinician training
  • Authorization code needed
  • Meets medical device regulations
Read full description

The Orion3 Programming App by Blatchford provides a simple and efficient way for a clinician to optimally configure Orion3 and Orion3 V2 prosthetic knees for the end user. It is for clinicians that have completed a Blatchford approved training course and requires an authorization code. The Orion3 Programming App as part of the Orion3 Transfemoral Prosthetic Limb System conforms to all applicable regulatory requirements for medical devices in the UK, European Union and North America and all other countries that recognise the regulatory requirements in these regions.

About

COVVI Go

This application simplifies the setup and management of the COVVI Hand prosthetic device. It allows clinicians to easily configure settings, manage inputs, and troubleshoot potential issues directly from a smartphone or tablet. Users can also update firmware and test control strategies with a virtual hand.

Highlights
  • Intuitive configuration for COVVI Hand
  • Manage input settings and grip switch triggers
  • Troubleshoot potential faults
  • Enable firmware updates
  • Virtual COVVI Hand for testing
  • Cross-platform compatibility (smartphone/tablet)
Features
Read full description

The aim of our app is to make users and clinicians’ lives easier when setting up the COVVI Hand. Our very own software team started with the primary objective of ensuring we delivered a state of the art, intuitive application that would allow any clinician to configure your hand(s) without complication and the need for any additional accessories. This software operates across both tablets and smartphone platforms, giving users quick access at any time whilst saving the hassle of having to set up multiple accounts. COVVI Go is the control centre for the COVVI Hand; it allows the user to manage input settings, grip switch triggers and measuring input whilst allowing for troubleshooting in the event of any potential faults. From here, you can check details about your hand, change grips on the go and enable firmware updates. For potential users, we also have a virtual COVVI Hand available to test control strategies. The COVVI Hand currently has regulatory clearance to be used in the following countries; Argentina, Australia, Austria, Belgium, Bulgaria, Canada, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Mexico, Netherlands, New Zealand, Norway, Poland, Portugal, Romania, Russia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Taiwan, Turkey, Ukraine, the UK and the USA. If you would like to purchase a COVVI Hand and you do not currently reside in any of these countries, please get in contact with us. Users should seek a doctor’s advice in addition to using this app and before making any medical decisions.

Screenshots

Orion3 Programming App4 screens
COVVI Go3 screens

Verdict

The call

The clearest difference is review sentiment: COVVI Go at 100% against Orion3 Programming App's 0%. COVVI Go also leads on update cadence (every 2 months vs every 6 months). Orion3 Programming App's advantage is iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Orion3 Programming App ships an update every 6 months, COVVI Go every 2 months. The most recent releases landed on September 12, 2026 and September 20, 2026 respectively.

Scorecard3 real differences · 7 level
Orion3 Programming App versus COVVI Go: the parameters behind the verdict, then further details
ParameterOrion3 Programming AppCOVVI Go
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings1 — better—
Update frequencyEvery 6 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better15.1
Further details — not scored
Size21 MB57 MB
Age rating12+4+
DeveloperBlatchford Products LtdCOVVI Limited

Customer experience

Orion3 Programming App

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

COVVI Go

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Orion3 Programming App

No in-app purchases

None

COVVI Go

No in-app purchases

Questions

Is Orion3 Programming App free?
Orion3 Programming App is free to download, with no in-app purchases.
Is COVVI Go free?
COVVI Go is free to download, with no in-app purchases.
Do Orion3 Programming App or COVVI Go have ads?
Neither Orion3 Programming App nor COVVI Go shows ads.
Which is updated more often, Orion3 Programming App or COVVI Go?
Orion3 Programming App ships an update every 6 months, and COVVI Go every 2 months. Most recently, Orion3 Programming App was updated on September 12, 2026 and COVVI Go on September 20, 2026.

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