
Raghavendra Singh
This is an excellent effort. The internal resistance on my battery is inching up, this causes the battery temp to be high while driving. The default senor on the car does not account for this situation in older car. With this app am able to set the hybrid fan to run at higher speed to manage the battery heating. Thank you.
1 person found this review helpful

D Lee
Great app and has been really useful getting used to driving my first hybrid car. Only one issue so far - I utilse mpg for fuel consumption (UK) and whilst the High Precision Fuel Chart correctly shows the instantaneous value at maximum mpg (=low consumption) when lifting off the throttle, as it should, it colours the instantaneous bars in red suggesting worst BSFC when it should be shown in cyan or white.
4 people found this review helpful

Gordon Judd
Hybrid Assistant is not compatible with newer Toyota hybrids, and is no longer being supported by its developers.
4 people found this review helpful
HybridXplorers
21 July 2025
With all the money the earned with a free app, they now enjoy life on a tropical island, surrounded by beautiful girls!