FitRest: Sleep & HRV Tracker

FitRest: Sleep & HRV Tracker

HRV, Stress & Recovery Tracker

95 ratings
72 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 10, 2025
  • May 12, 2026

Features

FitRest: Sleep & HRV Tracker screenshot #1 for iPhone
FitRest: Sleep & HRV Tracker screenshot #2 for iPhone
FitRest: Sleep & HRV Tracker screenshot #3 for iPhone
FitRest: Sleep & HRV Tracker screenshot #4 for iPhone
FitRest: Sleep & HRV Tracker screenshot #5 for iPhone
FitRest: Sleep & HRV Tracker screenshot #6 for iPhone
FitRest: Sleep & HRV Tracker screenshot #7 for iPhone
FitRest: Sleep & HRV Tracker screenshot #8 for iPhone
FitRest: Sleep & HRV Tracker screenshot #9 for iPhone
FitRest: Sleep & HRV Tracker screenshot #10 for iPhone
iphone
ipad
watch
🖼️Get Icon
Icons↘︎

About

This app transforms your HealthKit data into actionable wellness insights. It tracks sleep quality, stress levels, heart rate, HRV, and activity, providing personalized recommendations for better health.

Sleep quality tracking
Stress and HRV analysis
Heart rate monitoring
Activity and workout tracking
Health logging (hydration, vitals)
Personalized wellness insights
Show original description

What users say

See all reviews

What's New in FitRest

3.20.0

May 12, 2026

Six new Home Screen widgets • HRV, Heart Rate, Recovery, Sleep Quality, Stress, and a combined Vitals Overview. Glance at your key health metrics without opening the app. Smoother workout heart-rate charts • Sampling and gradient rendering are precomputed, so the detail view opens instantly and scrolls without jank, even for very long workouts. The artificial one-second loading screen is gone. Distinct breathing haptics on Apple Watch • Inhale, exhale, and hold each have their own tap pattern so you can follow a session without looking at your wrist. Cleaner Dashboard, Activity, Heart, and Sleep tabs • The "no recent data" badge has been removed in favor of empty-state charts that load faster. • Bug fixes and stability improvements, including stopping GPS playback when leaving a workout map Please take a moment to rate Fit Rest if you're enjoying these new features. Your rating helps us grow and improve! Have feedback? Contact us at support@fitrestapp.com

More

Subscription plans

Monthly Premium

Unlock All Features – Monthly Plan

$7.991 Month
Price Updates
July 22, 2026$7.99
June 30, 2026$9.99
June 11, 2026$4.99
June 5, 2026$7.99
May 8, 2026$9.99
December 7, 2025$4.99
October 26, 2025$2.99
How to cancel FitRest subscription ⁉️
22

In-App Purchases

$39.99

Lifetime Premium

Fit Rest Premium – One-Time Purchase

User reviews

Such an amazing app with beautiful ui

I like how clean it looks and rich filled with useful information

Freezes when loading

Works well when it doesn’t freeze but most times I am unable to view my data because the dashboard keeps loading and freezing

喝水提醒有bug

已经关闭喝水提醒通知,手表仍能收到提醒

Data

I love this app. The developers did a great job making it. I love how they are accurate. This is the best app for a health app.

Keeps Getting Better!

I never write reviews, but this app is absolutely five-stars!

I love what the developer is doing and that they listen to feedback and feature requests.

The slew of updates and improvements is awesome! As a bonus, the updates with clear descriptions remind me to reengage with the application, which is a huge plus!

Premium has been worth it and I hope to see this application and developer continue to succeed.

Keep up the great work!
Show more

Developer apps

FAQ

What does FitRest do?

FitRest transforms your HealthKit data into actionable wellness insights. It tracks sleep quality, monitors stress levels, analyzes heart rate and HRV, logs hydration and vitals, and tracks workouts. The app provides personalized recommendations for better health and balance.

What are the key features of FitRest?

Key features include advanced sleep quality scoring with hypnogram visualization, stress monitoring with HRV and heart rate analysis, activity and workout tracking with detailed analytics, and health logging for water intake, blood glucose, and blood pressure. It also offers recovery and readiness scoring with personalized suggestions.

Is FitRest free to use?

The app is free to download and use with in-app purchases available for unlocking additional features or content. This allows users to explore core functionalities before committing to any paid options.

What devices is FitRest compatible with?

FitRest is compatible with Apple Watch and integrates with HealthKit. This means it can work with data from various other devices and services that sync with HealthKit, including Fitbit, Garmin, Oura Ring, and Whoop.

How can FitRest help me manage stress?

FitRest monitors your daily stress levels and visualizes 14-day trends to help you spot patterns. It shows how HRV, heart rate, sleep, and activity impact your stress, and provides personalized stress reduction tips to help you improve your well-being.