Apps by Yudai Fukuda
Runners Calculator app icon

Health & Fitness

Runners Calculator

Yudai Fukuda

Free download In-app purchases unconfirmed
Open on Apple

About this app

A Calculator App for Runners "Calculator for Runners" is a specialized calculator app designed for time calculations. It allows you to quickly compute running pace, lap times, and estimated finish times. Use it to manage your pace during races or to plan your regular training sessions effectively!

Latest release

What’s New

Version 1.0.3 Nov 30, 2024

Fix for Calculator Screen Display Bug

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 20, 2026 · 0 ratings Aug 20, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 20, 2026 · Free Aug 20, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 20, 2026 · 11:00 PM Free

Screenshots

Runners Calculator iPhone screenshot Runners Calculator iPad screenshot