Healthzilla: Stress & Habits

4.2
51 reviews
1K+
Downloads
Content rating
Everyone
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About this app

Hi, I'm Zilla. Your fiery friend for a better, longer life. This is your one app for Healthy Habits. Use the app to measure your Heart Rate and HRV, track your Stress & Recovery, and build Healthy Habits like Intermittent Fasting, Breathing Exercise, and Mindfulness Meditation.

WHAT USERS ARE SAYING ABOUT US

"Superb app for getting more out of my wearables." - eskobaren

"This is a great app. It not only allows you to measure HRV (Heart Rate Variability), it also gives you feedback on your scores. Also, you don’t need to get a heart rate monitor to be able to use it, as it uses the camera on your phone." - Bluthreshmansdi

"Best app I’ve encountered to provide an overall health vs. just one metric! Easy to use! Easy to understand information!" - AppStGirl

HEALTHY HABITS
We automatically sync your devices incl. Fitbit and Oura Ring to identify your existing Healthy Habits. Everything from getting 10,000 steps and 7 hours of sleep to intermittent fasting and different kinds of workouts. We score each Habit based on frequency, with daily being the highest level. There's 16 Healthy Habits now and we keep adding more!

CHOOSE YOUR GOAL
You can choose from 6 different goals, that will drive our recommendations and challenges for your Habits through the app: Longevity, Weight Loss, Strength, Lower Stress, and Activity.

CAMERA HEART RATE MONITOR, NO WEARABLE NEEDED!
Healthzilla can now monitor your Resting Heart Rate ("RHR") and Heart Rate Variability ("HRV") using your phone's camera. It takes just 60 seconds, and will measure your RHR (heart health) and HRV (stress & recovery) just like a wearable device. Do the Stress Scan every morning before getting out of bed for best results!

NEW: 16-HOUR INTERMITTENT FASTING TIMER
The latest health & fitness trend is Intermittent Fasting. Use our free fasting timer to fit the ideal 16:8 fast into your day. We'll notify you once you can eat again! If you forget to set the timer in the evening, you can edit the start time to capture your fast.

NEW: 10-MINUTE MINDFULNESS MEDITATION TIMER
The easiest way to fit some mindfulness meditation into your day is to use our unguided meditation timer, with beautiful Tibetan gongs to help you stay focused on your meditation.

NEW: 2-MINUTE RELAXING BREATHING EXERCISE
If you're feeling anxious or stressed out, take just two minutes to try our Breathing Exercise. The 1:2 ratio of inhale to exhale will activate your parasympathetic nervous system to calm you down instantly!

DAILY STRESS SCORE
Check in every day to see an instant analysis of your stress and recovery levels! The more data you capture, the more accurate the result. We produce a simple understandable score by analyzing trends in your wellness data to find patterns indicating a good or bad stress response, using data including Resting Heart Rate ("RHR"), Heart Rate Variability ("HRV), Sleep hours, and Workout minutes.

DAILY RECOMMENDATIONS
Zilla analyzes your workouts stored from fitness apps or wearable devices (Fitbit and Oura Ring), and recommends what activities are the best today given your Stress Score. Is today a great day for a run, or an intense gym workout? Maybe best to just go for a walk.

FITBIT SUPPORT
We now also support connecting to your Fitbit account incl. steps, resting heart rate, sleep, weight, workouts, and food calories.

OURA RING SUPPORT
Sync all your data directly from your Oura Ring to power the daily stress score and habits incl. resting heart rate, sleep, steps, and heart rate variability.

Read our full terms of service:
https://healthzilla.ai/terms
Updated on
Apr 19, 2021

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Health and fitness
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
51 reviews
Claudi Bran
March 13, 2021
Good. Promissing app. Is there a way and is it possible in Android system or in the App to change the default camera with which to take the measurement? And instead of the main one to use the macro or wide lense etc. Because of the way they are placed, the main one is too far away from the flashlight.
2 people found this review helpful
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Betterlife
March 25, 2021
Thanks Claudi, glad to hear you are finding value with the app so far. That's a good suggestion we will take a look at. The challenge is Android phones and cameras come in many shapes, so a lens selection would help.
Celestine Mason
December 18, 2023
It's the only current free HRV tester I've found. It used to work every time. Now it's getting harder and harder to find my pulse. And it's burning my finger. Today after burning my finger it didn't give me a reading. Just ms? What does ms mean?
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Michelle LEE
January 18, 2021
Could not detect pulse using Samsung Galaxy S9, yet any other app can. Uninstalled.
2 people found this review helpful
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Betterlife
January 25, 2021
Thanks for the feedback Michelle. We understand how annoying that must be, but the challenge of Android is that a single algorithm doesn't work consistently on all hardware and software. It takes a lot of effort to achieve which is hard for a small team. We're working on a solution. We hope you'll re-consider the rating once we fix the issue.

What's new

This is a MAJOR update of the Android app to bring it closer to par with iOS.
- Introducing Habits in your dashboard, to track your weekly frequency for Breathing, Fasting, and Meditation, among others!
- Integrations with Fitbit and Oura Ring to read Stress Score and 16 different Healthy Habits.
- Small tweaks and fixes.