1. INTRODUCTION
In recent years, the use of online health and nutrition apps has grown in popularity.
These apps offer a variety of features to help people improve their health and well-
being, from tracking their daily calorie intake to creating personalized exercise
plans. These applications maintain track of your nutrition and workout habits for
you. Another advantage of online health and nutrition applications is the amount of
customization they provide. Numerous applications utilise artificial intelligence and
machine learning algorithms to provide personalised diet and fitness regimens based
on your objectives and interests.

2. My net diary:
MyNetDiary is a calorie tracking app designed to help reach ones’s ideal weight. IT
helps record the daily calories intake and easily calculate how many calories you
need. As one of the most popular, MyNetDiary offers multiple food tracking options
based on its extensive food database.
Key features :
 digital coach,
 diet and nutrients insight
 medication and diabetes
 good visual design database
with over 1,250,000
approved foods intuitive
calorie counter
 food grading system
 calorie-adapted meal ideas
 can track activity, water, and
medicines.
Pros :
 Intuitive food log
 daily calorie estimation based on
weight loss goals over 1,250,000
approved foods,
 suitable for weight loss
 weight gain and weight management
programs access to an online
community supervised by a registered
dietitian
 tasty food recommendations with
step-by-step instructions.
Cons:
 Macronutrient tracker requires a
paid plan
 not a real virtual trainer

3. Google Fit: Health and Activity Tracking:
The Google Fit app launched in 2014 and can be downloaded on any Android or Apple device. It
uses sensors already built into your mobile phone to track commonly measured fitness data, such
as steps taken, distance travelled and calories burned throughout all day.
Key features
 tracking distance
 has a route tracker, tracks sleep
 provides activity report
 has exercise diary and coaching
 bar code scanner
 food diary
 suggests recipes.
Pros:
 free app
 is compatible with android
 supports widgets
 can be personalised
 ad free
 compatible with external heart
rate monitors
 measured pace
 has a stop watch.
Cons:
 Can have better tracking UI
 it doesn't actually track exercises like
lifting weights
 doing yoga
 jumping rope, and more.