Works well, good app – E-TUBE PROJECT Cyclist Review

This app works well. Allows you to customize shifter parameters to accommodate different bike configs. Can also update firmware, see battery life, and adjust to multi shifting and shifting speed. Pretty neat addition to electronic shifting. However, it hasn’t worked ever since I update the software on my iPhone. The gear just keeps spinning and nothing happens. Does anyone else have this issue? Is this app compatible with new iPhone software? Thanks
Review by stshirlet on E-TUBE PROJECT Cyclist.