# Rollout Calculator - RC DD car

> Set up with three good tables!

Canonical page: [https://chrome-stats.com/d/id6451037467](https://chrome-stats.com/d/id6451037467)

## Overview

- **ID:** `id6451037467`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Takao Ichimura
- **Category:** Utilities
- **Rating:** 4.90 / 5 (11 ratings)
- **Version:** 3.0.3
- **Last updated:** 2025-10-21
- **First published:** 2023-07-10
- **Size:** 5.93 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/rollout-calculator-rc-dd-car/id6451037467)
- **Website:** [https://dentaku-free.web.app/](https://dentaku-free.web.app/)
- **Privacy policy:** [https://sites.google.com/view/kawasakiaudio/privacy](https://sites.google.com/view/kawasakiaudio/privacy)

## 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.

## Rankings

- #310,828 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6451037467)