# Speed Max Distance Altimeter

> GPS Altitude Workout Rising

Canonical page: [https://chrome-stats.com/d/id1562543639](https://chrome-stats.com/d/id1562543639)

## Overview

- **ID:** `id1562543639`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Laurent Simond
- **Category:** Sports
- **Version:** 1.5
- **Last updated:** 2025-09-24
- **First published:** 2021-06-02
- **Size:** 4.57 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/speed-max-distance-altimeter/id1562543639)
- **Website:** [https://simondmobilesoft.wixsite.com/speedmax](https://simondmobilesoft.wixsite.com/speedmax)
- **Privacy policy:** [https://simondmobilesoft.wixsite.com/speedmax/privacy-policy](https://simondmobilesoft.wixsite.com/speedmax/privacy-policy)

## Description

* iWatch App, iPhone independent *
This app offers useful information for sports activities. All you require is your iWatch, which uses its built-in GPS and altimeter.

Information provided:
   -Speed Maximum  -Current speed
   -Distance               -Average Speed
   -Rising                   -Altitude difference
   -Altitude Start       -Altitude End
   -Elapsed time
   
Relative altitude from the altimeter is used to improve accuracy of altitude variations. When the GPS altitude accuracy is good, this is used as a reference.

On the first page, the battery level is visible.The App uses the GPS. The battery level decreases of nearly 5% per hour when the App is started. To avoid a low level battery, the GPS collection is stopped as soon as the battery level is below 25%. The battery symbol color change when the battery level is below 50% and 30%. 
  
It is possible to switch between the metric and imperial units.

It is possible to launch the app touching a complication icon on the watch face

Usage examples
  Biking : sprint speed, distance, rising
  Skiing : down hill speed, altitude

## Rankings

- #2,031,208 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1562543639)