Control Companion®
Companion app for Coapt use
About
This app helps users of upper limb prostheses calibrate, set up, and practice controlling their devices. It offers real-time feedback, diagnostic tools, and AI-powered coaching to improve prosthesis control.
What's New in Control Companion®
1.2.2
September 8, 2026
Release of Control CompanionⓇ mobile version 1.2.2 includes the following: 1. Support for multifunction hands (Zeus, Taska, Taska CX, Psyonic, Esper) with the Motion Control E2 elbow on cable K7. 2. Support for the Prowrist with the ErgoArm on cables J1, J2. 3. Replacing supinate/pronate with palm up/down. 4. Remote datalogging fixes for Simon Says and Zap-It. 5. Calibration UI improvements (early prompts for full sequence). Ability to adjust timing within settings, default set to 10%. 6. Addition of homing button to Paper Flyer. 7. For In the Zone, the virtual limb updates to the prompted motion. 8. For Zap-It, completed motion icons are hidden in the target wheel. 9. General system performance and stability fixes.
MoreFAQ
What is Control Companion® used for?
Control Companion® is a mobile app designed for users of Coapt's myoelectric pattern recognition systems. It facilitates at-any-time calibration, setup, and practice for intuitive prosthesis control.
Does Control Companion® have ads?
No, Control Companion® is ad-free, allowing for an uninterrupted user experience during calibration and training.
What devices is Control Companion® compatible with?
Control Companion® is compatible with any Coapt Gen2® system built into a prosthesis, or any Coapt Gen2® Handheld Evaluation Kit or Demonstration Stand. It is available on iPhone and iPad.
How does Control Companion® help improve prosthesis control?
The app provides real-time display of myoelectric patterns, AI-generated feedback through Control Coach®, and diagnostic tools to help users understand and refine their control inputs.
Can I undo or reset calibrations in Control Companion®?
Yes, Control Companion® allows users to undo their most recent calibration event or reset calibration data for individual motions or all motions for a fresh start.
What is the age rating for Control Companion®?
Control Companion® has an age rating of 4+, making it suitable for a wide range of users.
How often is Control Companion® updated?
The app was last updated on July 21, 2025, indicating ongoing development and support from Coapt LLC.
What are the key configuration options in Control Companion®?
Users can choose which prosthesis motions will be included in pattern recognition control and select the left or right prosthesis side for correct rotation directions and practice arm display.