Trying to lose weight, get fit, prevent diabetes, or manage chronic conditions? Let Lark help you! Your personal Lark coach tracks your diet, exercise, sleep, medication, and weight and texts you advice and motivation – whenever and wherever you need.

Lark is the leading chronic disease prevention and management platform using proven AI health coaching to deliver better health outcomes. Lark uses cutting edge AI and connected health monitors to provide real-time, personalized, 24/7 support and counseling to help you make healthier choices

Lark Programs:
Lark Basic - Free activity and sleep tracking and coaching

Lark Weight Loss Pro* - Personalized health plan, nutrition coaching, and weight loss coaching.

Lark Diabetes Prevention Program (DPP)* - CDC-recognized program with tailored education sessions on diabetes prevention and related topics, plus customized diet, exercise, and sleep coaching to help reduce your risk of diabetes. Fully covered by many insurance plans. Includes free Fitbit and digital smart scale!

Lark Diabetes Care* - Includes glucose monitoring and feedback, diabetes education, diabetes-specific nutrition coaching, and medication/medical appointment reminders and tracking. Fully covered by many insurance plans. You may be eligible for a free wireless glucometer kit and free glucose testing supplies!

Lark Hypertension Care* - Includes blood pressure monitoring and feedback, hypertension education, hypertension-specific nutrition coaching, and medication reminders and tracking. Fully covered by many insurance plans. You may be eligible for a free wireless blood pressure monitor!

Lark Wellness* - Includes personalized health plan, general health education, nutrition coaching, and weight loss coaching. Fully covered by many insurance plans. You may be eligible for a free digital smart scale!

All of Lark’s Premium Programs integrate and analyze data from Apple Watches, wireless scales, Strava, Apple's Health app, FitBit and more.

Membership Pricing and Terms
Lark Basic: Free
Lark DPP, Diabetes Care, Hypertension Care, and Wellness: Fully covered by many insurance plans. Check with your insurance provider.
Weight Loss Pro: $19.99/month. Cancel anytime. 7-day free trial!
Your Lark Weight Loss Pro membership will automatically renew at the end of each term and your credit card will be charged through your iTunes account. You can turn off auto-renew at any time through your iTunes account settings but Apple does not refund for any unused portion of the term.

What’s New

Version 4.10.1

- Support Sign In with Apple
- Dark mode support
- Bug fixes with activity data from Apple Watch
- Bug fixes around meal logging
- Other bug fixes and improvements

Ratings and Reviews

4.4 out of 5
33 Ratings

33 Ratings

Obedj7 ,

Beautiful app

The app is really cool and interesting and keeps the track of your daily activities. I’m using it frequently and noticed that the chat section is limited to a particular sentences only and yea why not it’s a machine talking to you so you can’t expect much so it’s kinda cool. It’s an interesting app and keeps you motivated whenever you come here to check the status.
The drawback is their price. It’s too high and this would be the only reason that the customers will search for other Health apps which might be a loss for the lark team. Lark should create an yearly subscription and on a reasonable price. I know one thing that if your product is good and you’re selling it at a reasonable and affordable price it will give you heavy profits no matter what. Many many people including me ignore apps which has high subscription prices and it really doesn’t matter how good those apps are. So if you want customers to buy your subscription I request you to please work on your prices and be more friendly. Also please create some exciting stuff in your chats and put some DP like something colorful which gives the positive feeling to your customers. Thank you
Way to go my friends

Rajvendra ,


I found the app very interesting and interactive.

Rushabh....... ,

Amazing Assistant!

I love Lark and I have been using it for a long time now!! I love everything about Lark!
But, it can still improve and become the best digital fitness assistant!
I have a suggestion for this. When we express a feeling or emotion, i.e., when we make a mindful check-in, Lark suggests us to write them (the feelings) down and if we write something, it pretends that it understands what we wrote but, actually it doesn’t. If only it could understand what we have written in there then it can help us feel much better sometimes!! And it can also give suggestions to us related to that!
I know it’s probably very difficult but, with machine learning, I guess it’s possible!
It would be great if you add it!!


Lark Technologies, Inc
71.2 MB

Requires iOS 9.0 and watchOS 2.0 or later. Compatible with iPhone and iPod touch.



Age Rating
In-App Purchases
  1. Weight Loss Pro Subscription ₹ 1,199
  2. Weight Loss Pro Subscription ₹ 1,199
  3. Weight Loss Pro Subscription ₹ 849


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

  • Siri

    Get things done within this app using just your voice.

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