Best sleep² sleeptracker & analysis alternatives: apps like sleep² sleeptracker & analysis

10+ similar apps compared and reviewed

4.0 avg rating
10 free apps
Updated October 2026

Looking for something like sleep² sleeptracker & analysis? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to sleep² sleeptracker & analysis

ECG Recorder for Polar H10#2

ECG Recorder for Polar H10 by Philipp Poeml

Saves data displays live chart
Strong Contender
💪 Health & Fitness
3.6(20 ratings)
FreeIn-App Purchases
ECG Recorder for Polar H10 screenshot 1
ECG Recorder for Polar H10 screenshot 2
ECG Recorder for Polar H10 screenshot 3
ECG Recorder for Polar H10 screenshot 4
ECG Recorder for Polar H10 screenshot 5
ECG Recorder for Polar H10 screenshot 6

Record and analyze ECG, heart rate, and R-R intervals using a compatible sensor. View live charts, save recordings, and export data in various formats. Offers premium features for advanced analysis and Apple Health integration.

Kubios HRV - Daily Readiness#3

Kubios HRV - Daily Readiness by Kubios Oy

Heart rate variability
Worth Considering
💪 Health & Fitness
4.7(193 ratings)
Free
Kubios HRV - Daily Readiness screenshot 1
Kubios HRV - Daily Readiness screenshot 2
Kubios HRV - Daily Readiness screenshot 3
Kubios HRV - Daily Readiness screenshot 4

This app uses heart rate variability (HRV) to provide insights into your daily readiness and physiological stress. It requires a compatible Bluetooth heart rate sensor for measurements. Offers modes for personal readiness monitoring and advanced research recordings.

More apps like sleep² sleeptracker & analysis

4
Sleep Tracker, CPAP, Insomnia
Sleep Tracker, CPAP, Insomnia
Sleep Tracker, CPAP, Insomnia
Monitor, Dream & Apnea Journal
Free

Understand and improve your sleep with AI-powered insights and personalized coaching. Track sleep sessions, analyze patterns, and get data-driven guidance to wake up refreshed. Features include dream analysis and CPAP therapy monitoring.

Comprehensive sleep trackingAI-powered insights and coachingDream analysis with symbol interpretation
💪 Health & Fitness
(120)
free with in-app purchases
5
ECG & HRV Insights Polar H10
ECG & HRV Insights Polar H10
ECG & HRV Insights Polar H10
HRV Graphs & PDF CSV Export
Free

This app transforms your Polar H10 chest strap into an advanced heart rate variability and RR interval tracker. It offers detailed graphs, real-time monitoring, and exportable data for fitness and stress management. Designed for iOS 18+, it provides deep physiological insights with on-device privacy.

Advanced HRV analytics (RMSSD, adjustable windows)Poincaré, RdR, and histogram plotsCSV and PDF data export
💪 Health & Fitness
(2)
freemium
6
ONVY — AI Health Coach
ONVY — AI Health Coach
ONVY — AI Health Coach
Nutrition, sleep and fitness
Free

This app acts as an AI-powered health coach, transforming data from your wearable device into personalized insights. It provides guidance on nutrition, sleep, fitness, and recovery to help you optimize your well-being and performance.

Hyper-personalized AI coachingMeal logging with nutrition summariesIntegration with 500+ wearables
💪 Health & Fitness
(43)
free with in-app purchases
7
TK-Coach
TK-Coach
TK-Coach
by Techniker Krankenkasse (TK)
Free

Achieve all-round wellbeing with personalized plans for fitness, nutrition, and relaxation. Set goals, track progress with self-tests, and receive motivating tips and recipe suggestions. Integrates with smartwatches for a holistic health overview.

Personalized coaching plansFitness exercises and audio coachingExtensive recipe database
💪 Health & Fitness
(6)
free
8
Optimal HRV: Biofeedback
Optimal HRV: Biofeedback
Optimal HRV: Biofeedback
Stress Relief & HRV Training
Free

Monitor, analyze, and improve your Heart Rate Variability (HRV) scores. This app offers personalized training, biofeedback, and stress-reducing activities to enhance health, reduce stress, and improve mental clarity.

Real-time HRV monitoringPersonalized training plansGuided meditation and breathing exercises
💪 Health & Fitness
(24)
free with in-app purchases
9
Elite HRV: Wellness & Fitness
Elite HRV: Wellness & Fitness
Elite HRV: Wellness & Fitness
True Heart Rate Variability
Free

Monitor your stress, recovery, and well-being with this heart rate variability (HRV) tracking app. It helps prevent burnout, optimize training, and reduce stress by providing insights into your autonomic nervous system balance. Achieve better sleep, build resilience, and objectively measure progress toward your wellness goals.

Daily HRV & Morning Readiness ScoreAutonomic Nervous System (ANS) balance gaugeHRV Metrics (Time-domain and Frequency-domain)
💪 Health & Fitness
(6.8K)
free with in-app purchases
10
Vitalstat: Health Tracker
Vitalstat: Health Tracker
Vitalstat: Health Tracker
Sleep, Recovery & AI Coach
Free

This app acts as a central hub for your health and fitness data, integrating with popular wearables. It provides AI-driven insights into sleep, recovery, and training, with features for nutrition tracking and workout analysis.

Integrates with Polar Flow, Apple Health, Garmin, Oura, Withings, SuuntoAI-powered daily health and recovery scoresPhoto-based nutrition and macro tracking
💪 Health & Fitness
(6)
freemium