SleepisolBio vs MetriWell
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SleepisolBio
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Get Personalized Sleep Management for Free! Enjoy a comprehensive suite of sleep management features, absolutely free and without any restrictions. Completely Free, No Limits! Access all content without ads, subscriptions, or paywalls. β’ Sleep Therapy: 48 Sound Therapy tracks (12 each for Sleep, Focus, Healing, and Stress Relief) β’ Mindfulness Content: - 6 Sound Therapy Tracks - Brain Wave Therapy: 16 Theta waves, 24 Alpha waves, 24 Beta waves, 32 Gamma waves All MP3 audio files in the Sleepisol Bio app are produced in high-quality 320kbps, 48kHz stereo. β’ Bedtime Stories: 6 classic tales - Snow White and the Seven Dwarfs - Hansel and Gretel - The Three Little Pigs - Jack and the Beanstalk - Cinderella - The Swan Princes β’ Real-time Generated Sound-based Therapy: - Monaural beats - Binaural beats - Isochronic tones Your Sleep Data, Front and Center We prioritize displaying the information you need, not intrusive ads or subscription prompts. Sleepisol Bio places your sleep analysis data prominently at the top of the home screen. The Ultimate Personalized Sleep Management System Sleep health is important not just when youβre asleep, but also throughout your entire day. Our app analyzes your sleep tracking data to automatically recommend the most suitable therapy features based on your individual circadian rhythm. With just a few taps, you can access personalized sleep management tools tailored to your unique needs. Personalized Therapy via Real-time Biofeedback Sleepisol Bio analyzes your real-time heart rate data to provide the most effective personalized therapy. Wake Up to a Happier Morning with Our Diverse Alarm Selection A smooth morning wake-up is crucial for overall sleep health. Sleepisol Bio offers a wide range of alarm options, including special alarms for holidays and birthdays. β’ 30 General Alarms β’ 18 Brain Wave Alarms (to gently stimulate your mind) β’ 10 Christmas Alarms β’ 10 New Year's Alarms β’ 10 Birthday Alarms Gentle Brain Activation with Engaging Missions Sleepisol Bio offers three wake-up missions to gently ease you into your day. These light hand and brain warm-up exercises help you naturally transition from sleep to wakefulness. β’ Hand Motion Wake-up: wake up with simple hand motion recognition. β’ Math Wake-up: wake up with simple calculations. β’ Sleep Info Wake-up: wake up with quizes that present your own sleep information. Sleepisol Bio strives to be your personal sleep expert. β’ For enhanced features, the app is compatible with the Apple Watch and Leesol's Sleepisol Device. β’ Sleepisol Bio is not intended for medical use. β’ Sleepisol Bio stores and processes all data locally on your device.
MetriWell
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Tired of seeing charts without context? MetriWell is your intelligent health companion that transforms your sleep, workout, and heart health data into a clear, understandable story. We filter out the noise and show you the signals that matter, powered by your personal AI coach. Understand Your Recovery: Get a daily Sleep Score (0-100) that analyzes not just duration, but the quality of your deep sleep, your heart rate dip, and your nightly HRV. Receive AI-powered summaries that explain your nightly regeneration in simple terms. Optimize Your Performance: Get a daily Readiness Score to see how prepared your body is for the day's challenges. Analyze your workouts with insights into your heart rate zones, recovery speed, and performance trends. Monitor Your Heart Health: Dive deep into your ECG recordings with a comprehensive analysis of your Heart Rate Variability (HRV), including RMSSD, Stress Index, PoincarΓ© Plots, and more. Track your blood pressure and understand the trends with clear, color-coded classifications based on the latest ESH guidelines. Your Privacy-First AI Coach: MetriWell Premium provides AI-powered summaries and tips. To protect your privacy, these analyses are performed on our dedicated, private servers in Germany, never sharing your health data with large tech companies. Freemium Model: Free Version: A powerful tool to view and track your daily health metrics. MetriWell Premium (Subscription): Unlock your personal AI Coach, all scores, historical trends, and the full suite of deep analysis tools. Disclaimer: MetriWell is not a medical device. It is designed to help you understand your health data and to support informed conversations with your doctor. Always consult a medical professional for health concerns. Terms of use (EULA): https://metriwell.app/terms.html
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Verdict
The clearest difference is in-app purchases: SleepisolBio at none against MetriWell's 2. MetriWell's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. MetriWell sells 2 in-app purchases, starting at $8.99 per month. SleepisolBio asks for nothing beyond the download.
SleepisolBio ships an update every 10 days, MetriWell weekly. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.
| Parameter | SleepisolBio | MetriWell |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days | Weekly β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPod, Apple Watch β better | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 β better |
| Further details β not scored | ||
| Size | 1.1 GB | 94 MB |
| Age rating | 4+ | 17+ |
| Developer | leesol | Christian Hamacher |
In-app purchases
SleepisolBio
No in-app purchases
MetriWell
- Monthly Subscription14 Days trial$8.991 Month
- Yearly Subscription14 Days trial$49.991 Year
Questions
Is SleepisolBio free?
Is MetriWell free?
Do SleepisolBio or MetriWell have ads?
Which is updated more often, SleepisolBio or MetriWell?
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