Apple HealthKit: Everything you need to know about the iOS App

Apple HealthKit: Everything You Need to Know About the iOS App

Apple Healthkit

Apple HealthKit is most used wearable apps device in the world. It consolidates the data from iPhone, Apple Watch or third party apps. And it recommends other helpful apps to round out your collection making it simpler than ever to move your health forward. It makes you feel great by knowing your health parameters every second. Here we’ll learn about, how it was developed and how that works so accurate.


HealthKit is the health informatics mobile application introduced by Apple Inc. in 2014 at its Worldwide Developers Conference (WWDC). The app is included with iOS 8 or later.

HealthKit is the accompanying developer application programming interface (API) included in the iOS SDK (Software Development Kit) for the Mac. It is used by software developers to design applications that have extensibility and that can interact with the iOS HealthKit .

In September 2014, after the release of iOS 8, Apple removed all HealthKit-compatible apps from Apple Store to fix a bug, and then re-released Healthkit, with iOS 8.0.2, on September 26, 2014.

Initially, the app was criticized for its lack of compatible third-party applications, glucose tracking, proper health data explanations, and sluggish app performance.

As of July 2016, iOS 10 users in the United States were able to sign up to be an organ, eye, and tissue donor in the Apple Health app.

How the Apple HealthKit Application Works

Read clinical record data from the Apple HealthKit store.

Apple HealthKit

HealthKit’s clinical record support lets you read Fast Healthcare Interoperability Resources (FHIR) from the HealthKit store. You can download their FHIR records from supported healthcare institutions. The system then updates the records in the background on a regular basis.

To use your clinical records, you must request permission to read each record type. Then, use HealthKit’s queries to access the individual records. Finally, you need to parse and handle each record’s FHIR JSON data.

All Kinds of Health Records, All in One Place

The Apple Health app highlights four categories: Activity, Sleep, Mindfulness and Nutrition. Each plays an important role in your health and in the app too. Health suggests great apps from each category to get you going, and the Today view shows all your stats at a glance to help you stay on track.

Once you start using the Health app, there’s no stopping you.


Health Activity

The Health app keeps follow your Activity like how much you walk, steps, distance traveled. And Apple Watch records kinds of movement, like how much you exercise, how often you stand, and about the calorie burn. You can also view more specific metrics, like running distance, cycling distance, swimming distance.


Apple HealthKit Sleep

A night of good sleep helps to keep fresh boost and boost your body. HealthKit follows your sleep timing when you are sleeping at night or it’s daytime. Whether it’s the Bedtime feature in the Clock app or a third-party sleep accessory, it feeds data into Health so you can get into a healthier sleep routine.

Stress and Mindfulness

Apple HealthKit Stress and Mindfulness

Apple Health App tracks your mood and your breath timing throughout the day.  The Breathe app on Apple Watch it counts your breath and finds the stress level you face at that time. That’s what mindfulness is all about. Whichever apps you choose, Health adds up the numbers to show you how much time you’ve spent being mindful.

Food and Nutrition

Apple HealthKit Food and Nutrition

Apple HealthKit knows about the nutrition you are getting in the day. It follows how much carbs, calories, caffeine, you are taking.  The Health app makes it easier to manage your goals and watch exactly what you eat.

Menstruation and Fertility Tracking

Menstruation and Fertility Tracking

Now you’ll able to track your menstruation cycle with Cycle Tracking though the Health App with iOS 13 and WatchOS 6. It’s available as a standalone app on the Apple Watch but also built into the existing Health app.

Know about the ResearchKit and CareKit

The app will show you a calendar of each month that will show the menstruation days, highlighted. You can log all sorts of symptoms and data, such as cramps, headaches, basal body temperature and results from an ovulation test.

Other Parameters Health App Track Such As

  • Heart
  • Body Measurements
  • Reproductive Health
  • Results
  • Vitals

Your Medical ID Available in Emergencies

You can create an emergency Medical ID card that assists first responds to access your critical medical information from the Lock screen, without needing your pass code.

You Are in Charge of Your Data

The Health app makes you easy to learn about your health on the spot from a single place on your finger.

You have to decide which kind of data is placed in Health and which kind of apps can access your data through the Health application. When your phone is locked with a pass-code, Touch ID or Face ID, all of your health and fitness data in the Health app — other than your Medical ID — is encrypted.

Apps that access HealthKit are required to have a privacy policy, so be sure to review these policies before providing apps with access to your health and fitness data.


Let’s Discuss Your Project

Get a free consultation and let us know your project idea to turn it into an excellent digital product

Request a Quote

1600+ Project Launched 15+ Years Experience 1000+ Satisfied Customers
98+ Client Retention


Dreamsoft4u is a leading Wearable App Development Company that creates innovative wearable tech apps that combine world-class mobile experience and functionality. We develop customized and customer-centric wearable apps, flawlessly delivered through our wearable app development processes. We have harnessed the benefits of the latest techniques for keeping our clients ahead of the curve with the best wearable apps.

Sanjeev Agrawal

Sanjeev Agrawal

My name is Sanjeev Agrawal. I am a Director and Co-founder of Dreamsoft4u, IT Consulting Company. I am having a keen interest in the latest trends and technologies that are emerging in different domains. Being an entrepreneur in the field of the IT sector, it becomes my responsibility to aid my audience with the knowledge of the latest trends in the market.

[ivory-search id="9136" title="Default Search Form"]
Share on facebook
Share on twitter
Share on pinterest
Share on linkedin
Latest Post
Get The Latest Updates

Subscribe To Our Weekly Newsletter

No spam, notifications only about new products, updates.