AppTail AppTail.

Published by: Cardiogram
View in Store
Downloads
Unlock

last 30 days · worldwide
Revenue
Unlock

last 30 days · worldwide

Description

Cardiogram: Heart & BP Logger
Join over 10 million users in 100+ countries using Cardiogram to monitor heart rate, migraines, and log blood pressure, with powerful tools powered by AI and wearable data.
Start your 30-day Free Trial and subscribe to Heart IQ, Migraine IQ, or both. Designed to help you manage your health proactively.

HEART IQ Your Personal Heart Health Companion
Heart IQ turns your Apple Watch and other smartwatches into clinically-informed heart monitors. Track your heart rate minute-by-minute, tag symptoms, and view patterns that help you understand and manage your cardiovascular health.
Key Features
• Real-time heart rate and pulse monitor
• High and low heart rate alerts
• ECG and BP readings imported from Apple Health
• AI health report card with weekly risk scores for:
 – Hypertension
 – Sleep Apnea
 – Diabetes
• Color-coded charts for HR, symptoms, steps & medications
• PDF & CSV data exports to share with your doctor
• Apple Watch companion app
• Works with Apple, Fitbit, Garmin, Google Pixel, WearOS watches & more
Benefits
• Spot trends in resting heart rate, symptoms, and activity
• Monitor your risk of chronic heart conditions
• Share health data with family or doctors
• Help train our AI by joining 500,000+ Heart IQ users
MIGRAINE IQ – Predict, Track & Understand Your Migraines
Migraine IQ is the first app to predict migraine risk using AI. Built in collaboration with headache experts and thousands of users, it helps you discover personal triggers and manage pain more effectively.
Key Features
• Log, track & manage migraine episodes
• Predictive Risk Analysis based on patterns in your data
• Track symptoms like pain intensity, stress, sleep & meals
• View heart rate, sleep, and steps during migraine episodes
• Summary reports and detailed episode logs
• Designed with input from 15,000+ migraine users
Benefits
• Identify triggers like poor sleep, stress, or diet
• Map pain locations, log severity, and frequency
• Use insights to adjust habits and reduce future episodes
• Supports proactive, data-informed migraine care
Start Free. Upgrade Anytime.
New users get a 30-day free trial. After that, choose a plan that fits you:
• Heart IQ
• Migraine IQ
• Or both, for complete tracking and insights
Your Health Data Is Yours
We respect your privacy. Your data is never sold and is securely stored.
Use of the app implies agreement to our Terms of Use:
https://www.cardiogram.com/terms-of-use
Clinically-Informed AI
Cardiogram’s technology is based on research published in:
• JAMA Cardiology
• Heart Rhythm Society
• American Heart Association
Our DeepHeart neural network detected atrial fibrillation with 97% accuracy in the mRhythm Study. While the app does not diagnose conditions, it helps you stay informed and better prepared.
Hide Show More...

In-Apps

heartIQ Subscription (monthly)
USD 6.99
Cardiogram Premium (12 months)
USD 24.99
heartIQ/migraineIQ (annual)
USD 29.99
heartIQ/migraineIQ (monthly)
USD 4.99
migraineIQ (annual)
USD 39.99
migraineIQ (monthly)
USD 4.99
migraineIQ for heartIQ users
USD 2.99
Heart IQ 1 Year - No Trial
USD 24.99
heartIQ (monthly) No Trial
USD 3.49

Screenshots

FAQ

  • Is Cardiogram free?

    Yes, Cardiogram is free to download, however it contains in-app purchases or subscription offerings.

  • Is Cardiogram legit?

    ⚠️ Warning: Multiple users of Cardiogram have mentioned scam or fraud. Investigate thoroughly before using this app.

    Thanks for the vote

  • How much does Cardiogram cost?

    Cardiogram has several in-app purchases/subscriptions, the average in-app price is USD 15.93.

  • What is Cardiogram revenue?

    To get estimated revenue of Cardiogram app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

4 out of 5

3 ratings in Nepal

5 star
0
4 star
3
3 star
0
2 star
0
1 star
0
Ratings History

Reviews

Tell me another joke!

FestusLunn on

United States

This has to be one of the worse apps there is. I paid good money for the premium app. It works when it might want to work. Constantly get “network error 0”. There is absolutely nothing wrong with my network, period, so it has to be on their end! I have over 700 apps on my iPhone, and this app is the only one that causes any problem! Also can’t load data “reload”. That does not work either. Have totally removed app and reinstalled app several times. Does not solve either issue. Please, do not waste your money on this junk app! EDIT: Tech support is absolutely terrible! You can submit a teck support request and they will respond once. They don't fix the problem and they don't respond to further support. Please don't get sucked in to paying for premium service, you will be disappointed! EDIT: I was finally reached out to by support and they completely removed my issues. Good job. Thankx

NOT Free

Minni Nug on

United States

If u r looking for something free this is NOT it. U cant even take a reading unless u pay. I wasn’t looking for all the other bells and whistles just some to track my heart rate for my doctor I been out of work for 4 month can’t afford another bill There wasn’t even a trial period.

My heart's best friend

Anapkin5169 on

United States

Kardia what marvel

Unknown price until….

Tbear302 on

United States

** Not a review of app functionality ** I don’t sign-up for anything if I don’t know the subscription price. While I understand I can use the app for 30 days for free; I don’t understand why I have to sign up before knowing future cost. It’s not in the App Store description, and still unknown until after one signs up (I assume as I never got that far). This is a problem with many apps not just this one — but it’s a deal breaker for me. Apps capture my PII, then reveal cost. No thanks.

Does nothing

peregrinating on

United States

The reviews for this app must be fake. All this does is monitor your heart rate, and hitch your Apple Watch or Oura ring already does.

Tried the free trail

Reconvic on

United States

It does not work,I checked it againist a blood pressure machine. Dont waste your money!

Not all medications can be entered

RobNeal1968 on

United States

I have had a heart attack already so have a host of medications but I couldn’t add some of the ones I’m on that are common for people with hypertension or CAD.

it's full blown fully loaded and top shelf

KST75248 on

United States

it's everything you will ever need for your phone and anytime there's an issue they respond and make sure you are good very good service thank you marcus

Won’t recognize my subscription

G.k.nizzle423 on

United States

I’m already subscribed but it’s trying to have me resubscribe or delete my account with no option to restore purchase or recognize the subscription I already have. I’ve been subscribed for 2 years because I have to track my heart rate due to my POTS.

frequently deletes itself

Dgdgfehrhftyrgythy on

United States

incredibly odd, constantly disappearing from watch, occasionally fixed by redownloading completely. lasts about 6-12 hours each time. otherwise incredible app.

Show More

Store Rankings

Ranking History
App Ranking History not available yet
Category Rankings
App is not ranked yet

Competitors

Cardiogram Installs

Last 30 days

-1

View Installs Data

Cardiogram Revenue

Last 30 days

$-1

View Revenue Data

Revenue and Downloads

Gain valuable insights into Cardiogram performance with our analytics.
Sign up now to access downloads, revenue, and more.

App Info

Category
Health Fitness
Publisher
Cardiogram
Languages
English
Recent release
3.7.48 (2 months ago )
Released on
Aug 8, 2015 (10 years ago )
Also available in
United States, Canada, United Kingdom, Australia, Brazil, France, Germany, Italy, Spain, India, Netherlands, Russia, Mexico, South Africa, Malaysia, Thailand, Czechia, Hungary, Ireland, Sweden, Romania, Singapore, Portugal, Belgium, Japan, China, Indonesia, Switzerland, Türkiye, Philippines, Slovakia, United Arab Emirates, Hong Kong SAR China, Poland, New Zealand, Taiwan, Saudi Arabia, Colombia, Israel, Ukraine, Norway, Bulgaria, Denmark, Greece, Chile, Austria, Argentina, Croatia, Vietnam, Slovenia, Dominican Republic, Finland, Egypt, Lithuania, South Korea, Ecuador, Kuwait, Pakistan, Latvia, Lebanon, Belarus, Estonia, Panama, Sri Lanka, Qatar, Nigeria, Kazakhstan, Peru, Luxembourg, Iceland, Ghana, Bahrain, Cyprus, Jordan, Mauritius, North Macedonia, Namibia, Malta, Jamaica, Nepal, Tunisia, Algeria, Armenia, Brunei, Azerbaijan, Belize, Uzbekistan, Angola, Bermuda, Madagascar
Last Updated
4 months ago
This page includes copyrighted content from third parties, shared solely for commentary and research in accordance with fair use under applicable copyright laws. All trademarks, including product, service, and company names or logos, remain the property of their respective owners. Their use here falls under nominative fair use as outlined by trademark laws and does not suggest any affiliation with or endorsement by the trademark holders.
AppTail.

Product

Resources

Contact