---
title: "Endurance Calculators - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Endurance Calculators is a free toolkit for endurance athletes covering running, cycling, and swimming. RUNNING • Pace converter (min/mile ↔ min/km) • Race finish time predictor • VDOT training zones "
---

# Endurance Calculators — United States
> Pace & Power Calc for Athletes

![Endurance Calculators App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b9/f3/58/b9f358b4-89bd-d1cd-d5b7-65b6bf281f0d/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-qccvkc)
**Category:** Health Fitness
**Rating:** 5.0/5 (1 ratings)
**Price:** $0.99
**Bundle ID:** com.endurancecalculators.app
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0.1 (released 2026-07-20)
**Original Release:** 2026-05-27
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6770125840)
**AppTail Page:** [https://apptail.io/app/endurance-calculators-uZRz/united-states](https://apptail.io/app/endurance-calculators-uZRz/united-states)

## Endurance Calculators Description
Endurance Calculators is a free toolkit for endurance athletes covering running, cycling, and swimming.
RUNNING
• Pace converter (min/mile ↔ min/km)
• Race finish time predictor
• VDOT training zones
• Altitude pace adjustment
CYCLING
• Power & HR training zones
• Watts per kilogram calculator
• Altitude power adjustment
• Distance & speed converter
SWIMMING
• Pace converter (per 100m / 100yd)
• Pool course conversion (SCY, SCM, LCM)
Built for athletes who want quick answers without the math. Works offline.

## Endurance Calculators Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e0/bf/27/e0bf2774-5c16-5635-0787-5205d253d20c/screenshot-3-swimming__U00282_U0029.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fb/c9/f0/fbc9f0bb-68ae-ef0f-4760-3234d9cc5437/screenshot-1-running-vdot-paces-__U00282_U0029.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/49/03/24/490324ec-3e41-e7d4-916e-70c9b4fd2e76/screenshot-2-cycling-power-zones-__U00282_U0029.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/10/f1/18/10f118e9-dfe1-97f7-4353-7e1fcc6f78a2/screenshot-4-home__U00282_U0029.png/1284x2778.png)

## Endurance Calculators Rating Breakdown in United States
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)







---

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