# SweatRate

> Sweat test & hydration

Canonical page: [https://chrome-stats.com/d/id6792772905](https://chrome-stats.com/d/id6792772905)

## Overview

- **ID:** `id6792772905`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Netflowers Inc.
- **Category:** Health & Fitness
- **Version:** 1.0
- **Last updated:** 2026-07-30
- **First published:** 2026-07-30
- **Size:** 2.14 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/sweatrate/id6792772905)
- **Website:** [https://www.netflowers.co.jp/ios/sweatrate/](https://www.netflowers.co.jp/ios/sweatrate/)
- **Privacy policy:** [https://www.netflowers.co.jp/ios/sweatrate/privacy.html](https://www.netflowers.co.jp/ios/sweatrate/privacy.html)

## Description

Measure your real hourly sweat rate from a simple weigh-in, learn how you sweat in the heat, and know how much to drink next time. One-time purchase, no subscription.

SweatRate turns a simple before-and-after weigh-in into your personal hourly sweat rate — the number athletes use to nail their hydration. No guesswork, no generic charts: just your own body, measured.

HOW IT WORKS
Weigh yourself right before and right after a workout, add how much you drank and how long you trained. SweatRate does the math instantly using the proven body-mass method:

Sweat loss = (weight before − weight after) + fluid you drank
Sweat rate = sweat loss ÷ time

You immediately see your sweat loss, your sweat rate per hour, and how much body mass you lost — with a warning if you crossed the 2% dehydration line where performance drops.

KNOW YOUR NUMBER FOR EVERY CONDITION
Log a few sessions and SweatRate learns how you sweat at different temperatures. Cool morning run or a scorcher at noon — you get your own rate for each heat band, not a one-size-fits-all estimate.

PLAN YOUR NEXT DRINK
Tell SweatRate how long your next session will be and it recommends exactly how much to drink to stay ahead of dehydration, with a handy "sip every 20 minutes" target.

BUILT FOR ATHLETES
• Runners, cyclists, gym-goers, hikers and sauna lovers
• Metric and imperial units (kg/mL/°C or lb/fl oz/°F)
• Trend chart of your sweat rate over time
• Everything stays on your device — no account, no tracking

Free to try with your first 3 sessions. Unlock SweatRate Pro once for unlimited records, full trend charts and temperature insights — a one-time purchase, no subscription.

Stop guessing how much to drink. Measure it.

## Rankings

- #1,090,741 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6792772905)