# HotCold

> Contrast Therapy & Recovery

Canonical page: [https://chrome-stats.com/d/id1559387097](https://chrome-stats.com/d/id1559387097)

## Overview

- **ID:** `id1559387097`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Gil Padro
- **Category:** Health & Fitness
- **Rating:** 3.00 / 5 (1 ratings)
- **Version:** 2.0
- **Last updated:** 2026-08-15
- **First published:** 2022-04-24
- **Size:** 17 MB
- **Data as of:** 2026-09-03
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/hotcold/id1559387097)
- **Website:** [https://github.com/gilserrap](https://github.com/gilserrap)
- **Privacy policy:** [https://app.notion.com/p/Privacy-Policy-3ba62bf43af28095ba2bd0b866c73e88?source=copy\_link](https://app.notion.com/p/Privacy-Policy-3ba62bf43af28095ba2bd0b866c73e88?source=copy_link)

## Description

Guide every hot-and-cold interval, train with Apple Watch, and turn completed sessions into clear recovery and resilience insights.

Build a consistent contrast-therapy routine with a timer designed for hot and cold sessions.

HotCold keeps every interval simple and visible, whether you are alternating a sauna and cold plunge, taking a contrast shower, or following your own routine. Choose a preset, customise the timing, and let clear visual and audio cues keep you moving.

TRAIN YOUR WAY
• Use Shower, Morning Energy, Sore Muscle, and Deep Sleep presets
• Adjust hot and cold intervals, repetitions, countdown, and finishing phase
• Pause and resume without losing your place
• Receive interval alerts while using other apps

TAKE APPLE WATCH INTO THE SESSION
• Run the timer from your wrist
• Capture heart-rate data during supported sessions
• Keep your iPhone available as a live session monitor
• Sync completed Watch sessions back to your phone

SEE YOUR PROGRESS
• Review completed and interrupted sessions
• Explore hot/cold time, streaks, and completion trends
• Inspect heart-rate response across each cycle
• Export detailed session data when you need it

THERMAL RESILIENCE INSIGHTS
With compatible Apple Watch and Health data, HotCold can present heart-rate recovery, HRV-based trends, a rolling personal baseline, and session-by-session thermal response. These measurements are informational and depend on available sensor data.

HotCold integrates with Apple Health to read relevant workout and heart-rate information. Health access is optional and controlled by you.

Some customisation and insight features require HotCold Premium. Monthly, three-month, and yearly subscriptions renew automatically unless cancelled. A lifetime purchase is also available. Prices are shown before purchase and may vary by region. Manage or cancel subscriptions in your Apple Account settings.

HotCold is not a medical device and does not diagnose, treat, cure, or prevent any condition. Contrast exposure can involve risk. Consult a qualified healthcare professional before beginning a new routine, especially if you have a medical condition.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #941,318 — Overall

## Similar extensions and apps

- [Contrastly: Cold Plunge, Sauna](https://chrome-stats.com/d/id6790099259)
- [Contrast Shower](https://chrome-stats.com/d/id6766412214)
- [SnowFire: Cold Plunge & Sauna](https://chrome-stats.com/d/id6758926219) — 4.80 / 5
- [Contrast Hot + Cold Studio](https://chrome-stats.com/d/id6502682138) — 4.70 / 5
- [Cold Mastery](https://chrome-stats.com/d/id6781699101)
- [First Plunge](https://chrome-stats.com/d/id6777588520) — 5.00 / 5
- [Contrast - Sauna + Cold Plunge](https://chrome-stats.com/d/id6759070330)
- [Ultra Plunge: Recovery Tracker](https://chrome-stats.com/d/id6499478156) — 4.10 / 5
- [Contrast Timer](https://chrome-stats.com/d/id6759400541)
- [ThermoTimer](https://chrome-stats.com/d/id6755892933)
- [Sauna Assistant](https://chrome-stats.com/d/id6743150443)
- [Kolda: Cold Plunge & Sauna](https://chrome-stats.com/d/id6791508627)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1559387097)