meet lark, your personal weight loss coach


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Chat 1-on-1 with your nutritionist in your pocket


Chat 1-on-1 with your nutritionist in your pocket


chat 1-on-1 with your nutritionist in your pocket

Say goodbye to doing it alone with a tedious calorie-tracker: instead, tell Lark what you're eating and she'll text you back in 2 seconds.


chatting with lark for 3 minutes a day is proven to help you lose weight, and keep it off

Liz, lost 26 lbs

"Lark actually cares about how I'm feeling. I can check in anytime throughout the day on my phone. The fact that it's like talking to someone is wonderful."

Stevie, fitness enthusiast

"I check Lark multiple times a day and I love that this app keeps me accountable and motivates me to beat my daily average."

Kayla, Busy mom & Wife

"Lark has helped me lose 20 pounds and I feel great! ...Because of how user friendly Lark is, I have made it the only weight loss app on my phone."


Keep your fitness motivation at a healthy high


 

 

Keep your fitness motivation at a healthy high


 

 

keep your fitness motivation at a healthy high

Lark helps you stick to whatever weight loss or workout plan you choose: Lark automatically tracks your exercise from your phone's sensors, and coaches you to get more active based on your daily activities. 


DR. BABA SHIV

Coach to Fortune 500 Executives | Behavior Change, Professor at Stanford University

cheri mah

Coach to Olympians | Researcher, Stanford University

Judy Caplan

Weight loss Coach & Acclaimed Author | Founder of Nutrition Ammunition


get more active with apple watch


get more active with apple watch


get more active with apple watch

Take your Lark text support along for the ride on your wrist. Logging and tracking is now easier than ever before: see how Lark works on the Apple WATCH:


lark chat basic

choose your goal & program:


Lose weight
Maintain weight & fitness levels

features

1-on-1 chat: unlimited & real-time check-ins through text 

Personal Weight Loss Coach: Easy meal logging & nutrition coaching 

Personal Fitness Coach: Automatic sleep and activity tracking & fitness coaching

Works with iPhone or Apple WATCH

 


lark chat enterprise

our mission:


provide your employees or patients with engaging programs that improve health & productivity.

We work with health plans and employers to help manage and prevent chronic disease.

features

Goal-oriented & targeted weight loss coaching + fitness coaching

Real-time 1-on-1 check-ins through text 

Customization of features based on your needs


Texting with Lark is free. anytime, as much as you need.


Texting with Lark is free. anytime, as much as you need.


texting with lark is free. anytime, as much as you need.

No scheduling, no driving to a meet up, just texting. Anytime you want to check in, even at 3AM.