Best Obesity Apps

180+ iOS apps curated and reviewed

4.1 avg rating
19 free apps
Updated June 2026

BMI Calculator is the household name in obesity, but it's far from the only option. We track 180+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Obesity Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (27K)NoYesJul 2026
2Exercise for Obesity at HomeExercise for Obesity at HomeFreeNoNoMay 2026
3StopObesityAppStopObesityAppFreeYesNoMay 2026
4Keep It OffKeep It OffFree4.1★ (14)NoNoMay 2026
5Baritastic - Bariatric TrackerBaritastic - Bariatric TrackerFree4.8★ (95K)YesNoJul 2026
6Lowndes County Schools, GALowndes County Schools, GAFree3.0★ (22)NoNoJul 2026
7Clinical Practice GuidelinesClinical Practice GuidelinesFree4.8★ (448)NoNoJul 2026
8Unifi Smart HomeUnifi Smart HomeFreeNoNoMay 2026

Top Picks for Obesity

BMI Calculator – Weight Loss#1

BMI Calculator – Weight Loss by Steffen Mayer

Calculate your ideal weight
Editor's Choice
💪 Health & Fitness
4.5😞(27K ratings)
FreeIn-App Purchases
BMI Calculator – Weight Loss screenshot 1
BMI Calculator – Weight Loss screenshot 2
BMI Calculator – Weight Loss screenshot 3

Calculate and track your Body Mass Index (BMI) with this user-friendly app. It provides personalized health insights, ideal weight recommendations, and supports various units and classification systems. Monitor your weight journey and understand health risks.

What We Love

  • 🚀 Easy to use
  • 📊 Helps track progress
  • 💪 Motivates weight loss

Room to Improve

  • 🤕 Can cause insecurity
  • 🚫 Inaccurate BMI calculations
  • 🚨 Promotes unhealthy behaviors

More Obesity apps to explore

4
Keep It Off
Keep It Off
Keep It Off
by OBESITY TREATMENT CENTER, A MEDICAL CORPORATION
Free

This virtual medical weight loss program offers video appointments and ongoing support through a mobile app. It utilizes a medically monitored system with meal replacements to help users reduce caloric intake and achieve significant weight loss.

Virtual medical appointmentsMedically monitored weight lossMeal replacement options
💪 Health & Fitness
(14)
free
5
Baritastic - Bariatric Tracker
Baritastic - Bariatric Tracker
Baritastic - Bariatric Tracker
Nutrition, Macros & Surgery
Free

This app is designed for individuals undergoing bariatric surgery or medically managed weight loss. It offers comprehensive tracking of nutrition, water intake, and medication reminders. Users can also log their journey with photos, journal entries, and access surgery-specific resources and recipes.

Nutrition and water trackingCustomizable remindersPhoto timeline for progress
🏥 Medical
(95K)
free with in-app purchases
6
Lowndes County Schools, GA
Lowndes County Schools, GA
Lowndes County Schools, GA
by Lowndes County Board of Education, Inc
Free

Stay informed about school events, district updates, and cafeteria menus. Customize notifications for your student's organization and easily access staff contacts. Never miss important information from the school district.

Event calendar with sharingCustomizable notificationsWeekly cafeteria menus
📚 Education
(22)
free
7
Clinical Practice Guidelines
Clinical Practice Guidelines
Clinical Practice Guidelines
by The Endocrine Society
Free

Access endocrine society clinical practice guidelines directly on your device. Utilize interactive tools like risk calculators and diagnostic algorithms. Save important information, take notes, and share resources with colleagues.

Point-of-care guideline accessInteractive risk calculatorsDiagnosis and treatment algorithms
🏥 Medical
(448)
free
8
Unifi Smart Home
Unifi Smart Home
Unifi Smart Home
by Telekom Malaysia Berhad
Free
🔧 Utilities
(0)
9
Obesity Medicine Review
Obesity Medicine Review
Obesity Medicine Review
Just the Facts!
Free

This educational platform offers expert-curated lessons in concise modules designed for easy learning. It features quizzes for retention, personalized note-taking, and gamified rewards to boost engagement. A yearly subscription provides unlimited access to all content.

Concise, easy-to-digest modulesProgressive lesson complexityQuiz questions for retention
📚 Education
(5)
subscription
10
Obesity offline
Obesity offline
Obesity offline
by ManalSoft
$4.99
🏥 Medical
(0)
11
Yoga Fit | Yoga for Beginners
Yoga Fit | Yoga for Beginners
Yoga Fit | Yoga for Beginners
Chair Yoga, Pilates & Stretch
Free

This app offers beginner-friendly yoga and meditation classes to improve flexibility, reduce stress, and aid in weight loss. Explore various styles like chair yoga and Pilates with guided sessions and progress tracking.

Beginner-friendly yoga classesGuided meditation sessionsPersonalized yoga plans
💪 Health & Fitness
(120K)
free with in-app purchases
12
Sirka-Obesity & Metabolic Care
Sirka-Obesity & Metabolic Care
Sirka-Obesity & Metabolic Care
Bersama Dokter & Nutrisionis
Free

Personalized diet and medication programs guided by doctors and nutritionists for metabolic syndrome, including obesity, chronic diseases, and reproductive health. Features include 24/7 consultations, calorie tracking, and activity logging.

Personalized diet and medication programsDoctor and nutritionist guidance24/7 consultations
💪 Health & Fitness
(1)
ad-supported
13
Sarhan Obesity Clinic
Sarhan Obesity Clinic
Sarhan Obesity Clinic
Sarhan Obesity Clinic
Free

This patient app connects users with Sarhan Obesity Clinic. It allows booking appointments, chatting with doctors, and accessing patient testimonials and educational content on bariatric and weight loss procedures.

Book appointmentsChat with doctorsView patient experiences
🏥 Medical
(2)
free
14
Canadian Obesity Summit 2026
Canadian Obesity Summit 2026
Canadian Obesity Summit 2026
Canadian Obesity Summit 2026
Free
🔧 Utilities
(0)
15
BMI-Calculator: Weight Tracker
BMI-Calculator: Weight Tracker
BMI-Calculator: Weight Tracker
Weight Loss, BMI Tracker, IMC
Free

Easily calculate your Body Mass Index (BMI) to understand your weight classification and ideal weight. Track your weight progress towards a personal goal, whether for weight loss or gain. This tool provides a quick BMI assessment and classification based on WHO standards.

BMI calculationWeight classificationIdeal weight determination
💪 Health & Fitness
(175)
free with in-app purchases
16
ObesiD
ObesiD
ObesiD
A guide to dosing in obesity
Free
🏥 Medical
(0)
17
Obesity Tracker – Lose Weight
Obesity Tracker – Lose Weight
Obesity Tracker – Lose Weight
Lose Fat with AI Diet Coach
Free
$39.99 | 100% OFF
📊 Productivity
(0)
18
BMI Calculator for Weight Loss
BMI Calculator for Weight Loss
BMI Calculator for Weight Loss
Body Mass Index & Ideal Weight
Free

Calculate your Body Mass Index (BMI) and ideal weight with this easy-to-use tool. Track your BMI to support weight loss efforts. Ideal for both men and women.

BMI calculationIdeal weight calculationWeight loss tracking support
💪 Health & Fitness
(1.7K)
ad-supported
19
IFSO
IFSO
IFSO
by IFSO INTERNATIONAL FEDERATION FOR THE SURGERY OBESITY AND METABOLIC DISORDERS
Free
💪 Health & Fitness
(0)
20
X Obese
X Obese
X Obese
A new fitness app for obese.
Free
💪 Health & Fitness
(0)

FAQ about Obesity

What are the best obesity apps for iPhone?
BMI Calculator – Weight Loss tops our obesity apps ranking as of June 2026, with a 4.5-star average from 27K App Store ratings, and it's free to download.
Yes — 19 of the top obesity apps we rank are free to download, including BMI Calculator – Weight Loss and Exercise for Obesity at Home.
BMI Calculator – Weight Loss has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 180+ obesity apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app calculates and tracks your Body Mass Index (BMI) using accurate and user-friendly methods. It offers personalized health insights, ideal weight recommendations, and visual feedback on your BMI categories. You can monitor your weight loss or gain journey and understand potential health risks associated with your BMI.
Key features include instant BMI calculation with an animated visual gauge, personalized health insights, and ideal weight recommendations. It supports metric and imperial units, offers a choice between WHO and DGE classification systems, and includes age and gender-specific calculations. The app also works offline and has a clean, intuitive interface.

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