Rollout Calculator - RC DD car
Rollout Calculator - RC DD car Summary
Rollout Calculator - RC DD car is a ad-supported iOS app in Tools by Takao Ichimura. Released in Jul 2023 (2 years ago). It has 11 ratings with a 4.91★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 27 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Oct 21, 2025.
Store info: Last updated on App Store on Oct 21, 2025 .
4.91★
Ratings: 11
Screenshots
App Description
“Rollout" means the travel distance (mm) of a RC direct drive car with one rotation of the motor. It is said that Rollout is one of the important items on the setup.
"Rollout Calculator - RC DD car" calculates Rollout with a simple operation and displays it in three tables that are easy to use for setup.
(How to use)
- Select from three types with two tables to display on the screen from the "Display types" button.
- Tap the button on the top of the screen to open the picker, so select the number of pinion gear teeth, spur gear teeth, and tire diameter to be the center of the table.
- Select the pitch of the selection item from the "Setting" button.
The developer assumes no responsibility for any accident, violation, loss or claims by third parties which may arise from the use of this app.