PerfectPower is a revolutionary smartphone app of car performance measurement including 16 new features and intended to become the reference in this market.

It allows you to measure accelerations, reprises, and the power of your car with an exceptional accuracy for a smartphone app of 1% in acceleration measured and 2% in motor power, providing that it is correctly used: it is absolutely IMPERATIVE to read the guide in full before first use.

It will also allow you to perform motor development with efficiency thanks to its perfect regularity, and simulate all conceivable performances of your car through a highly sophisticated performance simulator.

It is certain that PerfectPower will delight all car enthusiasts in the whole world with all its numerous features, such as:
- Accelerations: 60 ft SS, 1/8 mile SS, 1/4 mile SS, 3300 ft SS, 0 - 20 mph, 0 - 40 mph, ..., 0 - 200 mph, etc ...
- Reprises: From x to y mph, x and y chosen by you
- Power: Max engine power @ speed, max engine torque @ speed (dynamic and especially realistic calculation of losses taking into account the exact nature of the different losses)
- Graphics associated with acceleration and power measurements, with an interactive reading system
- Very complete performance simulation, including the calculation of ideal max revs on each gear, which will make it essential for all track pilots drivers and runners
- Automatic calculation of the pitch during acceleration in the « Correction » modes
- Calculation of the power in all correction norms used all around the world (DIN, SAE, ECE, JIS, ISO), as chosen by the user
- Free and mixed choice of all conceivable units (m/s2, G, km / h, mph, m, ft, ch, HP, kW, m.kg, lb.ft, Nm, hPa, in Hg, PSI, ° C, ° F, kg, lb, L, cm3)
Etc etc...

But it will also delight them by the fact that it uses the full potential of the inertial unit of the smartphone on which it runs by running it at its maximum frequency (95 Hz / 107 Hz on iPhone 4S, 80 Hz on iPhone 3GS), as well as very efficient techniques of signal processing (and essential because of the monstrous level of vibrations in a car and justly the running of the inertial unit at the max frequency...), what has allowed to gain these amazing performances of PerfectPower!
 
Also note that PerfectPower is the ONLY smartphone app that REALLY has proven its exceptional efficiency, similar to professional equipments costing several thousands or tens of thousands of dollars ...

But better than a long speech, feel free to refer to the PerfectPower website www.perfectpower.ch to learn more! And please note that the site and the guide, totally in French at this present day (January 18, 2013), will both be translated in English during the next weeks : sorry for this waiting, and many thanks for your comprehension !