A direct answer to a direct question
How much power is each leg contributing?
L/R Balance is designed to answer that without adding information you do not need.
Balance takes centre stage
Left/right percentages sit at the centre of the view so they remain readable while riding.
VinHkE also estimates the power for each side from the total power available.
An immediate visual reference
The central indicator makes it easy to recognise which way the split is moving.
You do not need to interpret several numbers to see that the balance is changing.
The previous 90 seconds
The lower chart shows the recent evolution of estimated power from both legs.
A single change may not mean much. A pattern that persists through an effort is more interesting.
L/R Balance is intended for power meters that provide compatible bilateral data. Compatibility depends on the sensor and the data it supplies; universal brand or model support is not assumed.