HealthKit-enabled Apple Watch app Cardiogram has received its 1.0 release, bringing native watchOS 2 compatibility, 3D Touch for supporting devices, and a redesigned interface.

The app has been developed in collaboration with researchers at the University of California San Francisco's Health eHeart study, which aims to help end heart disease. The program wants to develop a way to detect atrial fibrillation – a medical condition that can lead to stroke – using innovations in everyday consumer technology.

17155-14373-160609-Cardiogram-l

By that token, the Cardiogram developer team have been refining an algorithm that attempts to detect abnormal heart rhythms using the Apple Watch's heart rate sensors.

The 1.0 version of the app at the center of its efforts brings that goal a step closer, introducing native watchOS 2 support that enables users to track and view recorded heart rate data without having to tether their iPhone. A new Apple Watch complication also allows users to quickly view their latest heart-rate readings.

Meanwhile, the iPhone companion app now includes comprehensive activity statistics and trending HRM data, along with a Metrics screen that brings together users' move, stand, and exercise goals.

In addition, iPhone 6s and 6s Plus device owners can use 3D Touch gestures to tag peaks in heart rate, while social media sharing and interface tweaks make up the rest of the update.

Anyone with an Apple Watch can take part in the eHeart study, since the algorithm learns from its users, whether or not they have preexisting heart conditions.

Apple's HealthKit framework debuted in 2014, allowing developers to build health monitoring software that integrates with Apple's Health app, while Apple's open source framework ResearchKit was made available to developers in April 2015, enabling them to create their own iPhone apps for medical research purposes.

Apple itself continues to have significant interest in making its Apple Watch part-medical health instrument. An Apple patent application recently came to light, titled "Care event detection and alerts", which envisions a hardware system with the ability to monitor the surrounding environment for events that would require assistance from medical professionals, police, fire rescue or other emergency services.

Cardiogram is a free download for iPhone on the App Store. [Direct Link]

Related Roundup: Apple Watch Series 6
Buyer's Guide: Apple Watch (Caution)
Related Forum: Apple Watch

Top Rated Comments

brandonballinger Avatar
67 months ago
At least it didn't say:

:eek:
Hey! I'm one of the Cardiogram developers. For all of you who had trouble registering, sorry about that—we had a big spike in server load overnight. I added more capacity, and am tuning the system now to make sure we can take the load as traffic comes in.
Score: 10 Votes (Like | Disagree)
Robert.Walter Avatar
67 months ago
I think also a lot of sporters are waiting for this.

I just bought a heart monitor/sensor from Wahoo (Tickr X) and it works perfect without having my iPhone nearby, it registrates every beat accurate. Never liked the whole concept of wearing my smartwatch during sports. And there's nothing more accurate like a chest belt monitor. So far for the heart rate functionality on a smartwatch for me... Maybe a standalone Apple Watch 2 will change my mind.
As I understand it, wOS 2 apps are supposed to run directly on the watch and independent of the phone.
[doublepost=1465472070][/doublepost]
App updates and Apple watch cases aren't worth the front page
Pro tip: to avoid such trivial triggering Apple-related news, please try androidrumors dot com.
Score: 8 Votes (Like | Disagree)
BrodieApple Avatar
67 months ago
App updates and Apple watch cases aren't worth the front page
Score: 3 Votes (Like | Disagree)
CarpalMac Avatar
67 months ago
This, coupled with enhanced sensors in the next gen watch (e.g. glucometer) could really make the watch a serious proposition. Ditch the fashion slant and instead go for health.
Score: 3 Votes (Like | Disagree)
syntax Avatar
67 months ago
App updates and Apple watch cases aren't worth the front page
This is a great app. I'm really glad it was brought to my attention.
Score: 3 Votes (Like | Disagree)
rigormortis Avatar
67 months ago
Cardiogram informed me last week I was in afib, I went to the doctor and had a 12 lead ecg. No new damage.
My pulse was really high.
Score: 1 Votes (Like | Disagree)

Top Stories

Pro Display XDR Yella

Apple Working on External Display With Built-In A13 Chip

Friday July 23, 2021 9:37 am PDT by
Apple is developing an external display that includes an A13 chip with Neural Engine, according to a new rumor from 9to5Mac. The A13 chip with Neural Engine would presumably serve as an eGPU, though details are light at this time. Having a CPU/GPU built into the external display could help Macs deliver high-resolution graphics without using all the resources of the computer's internal chip....
iOS 14 on iPhone feature emergency

Apple Releases iOS and iPadOS 14.7.1 With Fix for Touch ID Apple Watch Bug

Monday July 26, 2021 9:48 am PDT by
Apple today released iOS and iPadOS 14.7.1, minor bug fix updates that come just a week after the release of iOS 14.7, software that introduced new Apple Card features and support for the MagSafe Battery Pack. The iOS and iPadOS 14.7.1 updates can be downloaded for free and the software is available on all eligible devices over-the-air in the Settings app. To access the new software, go to...
discount m1 macbook yellow

Deals: Shop Record Low Prices Across Apple's Full MacBook Pro and MacBook Air Lineup (Up to $499 Off)

Friday July 23, 2021 8:23 am PDT by
Apple's MacBook Pro and MacBook Air lineup is seeing all-time low discounts across the board today, including the 2019 16-inch MacBook Pro, 2020 13-inch MacBook Air, and 2020 13-inch MacBook Pro. Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running. 13-Inch M1...
iphone 12 pro gold

Report: iPhone 14 Pro Models to Feature Tough Titanium Alloy Chassis

Monday July 26, 2021 1:12 am PDT by
Next year's "iPhone 14" series is expected to feature high-end models with a new titanium alloy chassis design, claims a new investors report by JP Morgan Chase. According to the report, the use of titanium alloy will be one of the biggest changes to the case design in the 2022 iPhone series, and Foxconn will be the exclusive manufacturer of the titanium frames for the high-end models....
FaceID iMac REREREREMIX

Gurman: Face ID on the Mac Coming Within a 'Couple of Years'

Sunday July 25, 2021 7:09 am PDT by
Apple plans to bring Face ID to the Mac within the next "couple of years," respected Bloomberg journalist Mark Gurman said today in the latest edition of his Power On newsletter. In the newsletter, Gurman says that he believes Apple's ultimate goal is to shift all of its products to Face ID, including the lower-end iPhones such as the iPhone SE and the iPad Air, which feature Touch ID....
airpods 3 gizmochina Feature

AirPods 3 Rumored to Launch Alongside iPhone 13 at Expected September Event

Friday July 23, 2021 12:54 am PDT by
The third-generation AirPods will likely launch at the same event revealing Apple's upcoming iPhone 13 lineup, according to a report from DigiTimes, which makes the claim citing sources familiar with the matter. The report as a whole echoes previous reporting that production of the third-generation AirPods will kickstart in August, meaning a launch shortly after can be easily expected. DigiTi...
imac with accessories

Larger Redesigned High-End iMac Rumored to Launch Next Year

Monday July 26, 2021 3:45 am PDT by
Apple's larger redesigned iMac will arrive sometime in 2022 rather than later this year, according to the leaker known as "Dylandkt." On Twitter, Dylandkt claimed that Apple's "high end iMac" is not expected to release in the fourth quarter of 2021 alongside Apple's "M1X Macs" – a reference to Apple's redesigned MacBook Pro models – because "Apple simply does not want their devices to...
apple bitcoin hack

Is Apple Really Buying Bitcoin?

Monday July 26, 2021 3:07 am PDT by
A large number of websites and posts on social media are stoking rumors that Apple has purchased $2.5 billion worth of bitcoin in the company's first move into cryptocurrency, but is there any validity to the claims? Many people are citing the fact that Apple was looking for a Business Development Manager with experience in alternative payments, including cryptocurrency, earlier this year as ...
apple mac business page

Apple Shares 11 Reasons Why Business Users Should Choose Macs

Monday July 26, 2021 11:35 am PDT by
Apple today updated its Apple at Work website with a new section dedicated to the Mac, which offers up 11 reasons why "Mac means business." On the webpage, Apple highlights the M1 chip as the number one reason why business users should choose a Mac, offering up an M1 overview [PDF] that explains the benefits of the M1 chip. The information isn't new, but it does provide a look at all of...
magsafe battery pack iphone 12 mini

Top Stories: Hands-On With MagSafe Battery Pack, iPhone 13 Always-On Display?

Saturday July 24, 2021 6:00 am PDT by
Apple's new MagSafe Battery Pack is now available, and we went hands-on this week for some early impressions of the new accessory to get more battery life out of Apple's iPhone 12 lineup. Subscribe to the MacRumors YouTube channel for more videos. This week also saw a number of rumors about the upcoming redesigned MacBook Pro models, the iPhone 13 lineup, the next-generation iPad mini, a new...