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Easina: Wellness Mirror

by CyberNex Networks Limited

  • Utilities
  • Free
  • Small & simple · 83
View on the App Store
Rating
4.5
3K ratings · US storefront
Top 59%among 165 Utilities apps
Last update
Oct 16, 2026
Version 1.1.4
Size
127 MB
Category
Utilities
Tracked since
Oct 9, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

Make everyday wellness easier to follow.
Easina brings camera-based heart rate estimates, a BMI calculator, and a blood sugar log together in one place.
Check Your Heart Rate
Use your phone’s camera to estimate your heart rate. Follow the on-screen guidance, view your result, and explore your heart rate trends over time.
Calculate Your BMI
Enter your height and weight to calculate your body mass index (BMI). BMI is calculated from the information you provide, not measured by the camera.
Keep a Blood Sugar Log
Manually enter blood sugar readings obtained from an external source, such as a glucose meter. Keep your readings together for easy reference. Easina does not measure blood sugar using your phone’s camera or sensors.
Review Your Records
Return to your heart rate results, BMI entries, and blood sugar records to review the information you have saved.
Important Information
Easina is intended for general wellness and personal record-keeping. It does not provide medical advice, diagnosis, or treatment, and is not a substitute for professional medical care or a medical measuring device. Always seek the advice of a doctor or other qualified healthcare professional in addition to using this app and before making medical decisions.
Learn More
Privacy Policy: https://www.cybernexnetworks.com/privacy-policy
Terms of Use: https://www.cybernexnetworks.com/terms-of-use
Questions?
Contact us at [email protected].

What’s new

Release notes for the latest version, as written by the developer.

v1.1.4

Fixed some bugs and improved the user experience.

Rank history

Daily position in the Canada charts. #1 is at the top.

Best rank
#26
Current rank
#37
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

83/100

Small & simple

  • Developer size100% · 25

    Developer: 1 app on the charts

  • Audience size50% · 20

    Ratings: 2,965

  • App size60% · 10

    Size: 127 MB

  • Price model80% · 15

    Price model: free with in-app purchases

  • Demand proof100% · 30

    Best rank #2, 92 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 1.1.4LatestReleased Oct 16, 2026
  • 1.1.3Released Jul 14, 2026