Karvonen Heart Rate Calculator

Developer: Hicaltech 87

Category: Health & Fitness

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3.2K installs

Ratings not yet available

129 monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

Install Trends

Weekly +10

Steady

Monthly +49

Steady

Karvonen Heart Rate Calculator Summary

Karvonen Heart Rate Calculator is a ad-supported Android app in Health And Fitness by Hicaltech 87. Released in Nov 2022 (3 years ago). It has about 3.2K+ installs Based on AppGoblin estimates, it reaches roughly 129 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Jul 25, 2025.

Recent activity: 10 installs this week (49 over 4 weeks) showing above average growth View trends →

Store info: Last updated on Google Play on Jul 25, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: hicaltech87.karvonenheartrate.healthandfitness

First Released: 2022-11-02

Store Last Updated: 2025-07-25

In-App Purchases: No

Ads: Yes

Website: hical-tech87.blogspot.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2023-10-19

AppGoblin Last Crawled: 2026-04-03

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-20

Ads.txt Crawl Status: Success

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App Description

Android app to determine target heart rate of training zones.

The Karvonen Formula is a mathematical formula that helps you determine your target heart rate (HR) training zone. The formula uses maximum and resting heart rate with the desired training intensity to get a target heart rate.