Ratio Calc‪!‬ 4+

Name: Ratio Calc!
Price: 3.99 CAD
Rating: 5 (2 reviews)
Author: David Mills

David Mills

Conçue pour iPad

- 5,0 • 2 notes

- 3,99 $
- Inclut des achats intégrés

Description

Ratio Calc is a quick and easy tool for radio control car racers to use trackside. Knowing your final drive ratio (FDR) is very useful for comparison with other racers to determine if your car is geared correctly. You can also view your favourite information on Apple Watch.

It lets you quickly select your car by filtering on manufacturer and model. Select your pinion and spur size and the FDR is displayed. Tyre diameter can also be entered to calculate your rollout.

Ratio and roll out charts are also available which plot pinion and spur gear combinations to create very handy reference tables.

- Save your favourite cars for quick access

- Save notes and track name against your favourite cars

- Share ratio/rollout charts

- Download new cars from within the app

- Select measurement units (imperial/metric)

- Select your preferred gear pitch, alternative ratios in other pitches will be shown

- Over 1600 cars/variants in the database

23 févr. 2019

Version 6.6

-Support for the latest devices and iOS
-Improved the database update process to show more details
-Removed the text erasing buttons on the text fields when editing notes
-Moved the gear and diameter pickers up so that the results can be seen whilst changing the settings
-Updated database and manufacturers
-Various other little tweaks and improvements

Enjoy your R/C racing!

5,0 sur 5

2 notes

Awesome App! MUST HAVE!

I've had this app since the beginning pretty much and have seen the growth the developer has added. This has been invaluable for me at the track and in the backyard!

Very Useful

This app is about as good as it gets. Very functional, without any silliness or distractions. I use it every time I race or tune.

Most Excellent

I use this all the time. Best of the dozens of similar apps I've tried.

Le développeur David Mills a indiqué que les pratiques de l’app en matière de confidentialité peuvent comprendre le traitement des données comme décrit ci‑dessous. Pour en savoir plus, consultez la politique de confidentialité du développeur.