Best Gastroapp Apps

205+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

Every iPhone needs a few good gastroapp apps. We benchmark 205+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Gastroapp

GastroApp#1

GastroApp by GC YEME ICME HIZMETLERI A S

Editor's Choice
🍔 Food & Drink
4.7(21 ratings)
FreeAds
GastroApp screenshot 1
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Earn rewards while dining out by paying with this app at participating restaurants. Link your card, pay via QR code, and instantly earn points on your bill. Redeem your points at partner establishments for free.

Foodvisor - AI Calorie Counter#3

Foodvisor - AI Calorie Counter by Foodvisor

Diet Tracker for Weight Loss
Worth Considering
💪 Health & Fitness
4.6😐(16K ratings)
FreeAdsIn-App Purchases
#96in Health & Fitness
Foodvisor - AI Calorie Counter screenshot 1
Foodvisor - AI Calorie Counter screenshot 2
Foodvisor - AI Calorie Counter screenshot 3
Foodvisor - AI Calorie Counter screenshot 4
Foodvisor - AI Calorie Counter screenshot 5
Foodvisor - AI Calorie Counter screenshot 6

This app acts as your personal nutritionist, offering a personalized nutrition plan and helping you track your daily intake. It features an AI-powered camera for instant food recognition, tailored recipes, and progress monitoring to help you achieve your health and wellness goals.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for weight loss
  • 🚀 Comprehensive tracking
  • 👍 Motivating and educational

Room to Improve

  • 🐛 Inaccurate calorie/nutrition data
  • 🔒 Difficult to cancel subscription
  • 🐛 Buggy and slow performance

More Gastroapp apps to explore

4
Fig: Food Scanner & Guide
Fig: Food Scanner & Guide
Fig: Food Scanner & Guide
Diets, Allergy & Inflammation
Free

This app helps users with any dietary restriction or allergy find safe foods. Scan barcodes to instantly check ingredient compatibility with over 2,800 diets and allergies, and discover suitable options at stores and restaurants.

Barcode scanner for ingredient compatibilityDiscover safe foods at stores and restaurantsSupports 2,800+ diets and allergies
💪 Health & Fitness
(15K)
free with in-app purchases
5
Seed Oil Scout: Healthy Dining
Seed Oil Scout: Healthy Dining
Seed Oil Scout: Healthy Dining
Seed oil free restaurants
Free

Discover restaurants that offer seed oil-free dining options. This app maps out eateries with specific dietary tags like grassfed beef, vegan, and gluten-free, helping you dine out confidently.

Seed oil-free restaurant mapDietary tags (grassfed, vegan, gluten-free)Food sensitivity filters
🍔 Food & Drink
(26K)
free with in-app purchases
6
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Track Food GLP-1 Macro Calorie
Free

This app helps users achieve weight loss through personalized plans, easy food tracking, and a supportive community. It offers features like barcode scanning, recipe building, and integration with health devices. A premium option also combines medication support for enhanced results.

Personalized weight loss plansEasy food tracking (barcode scanner, search)Recipe builder
💪 Health & Fitness
(90K)
free with in-app purchases
7
Omo: Healthy Weight Loss App
Omo: Healthy Weight Loss App
Omo: Healthy Weight Loss App
Lose weight with psychology
Free

Achieve your weight loss goals with a psychology-based approach. This app offers a comprehensive course, calorie and macro tracking, intermittent fasting support, and a step counter to build healthy habits and ensure long-term success.

Psychology-based weight loss courseCalorie and macro trackingBarcode food scanner
💪 Health & Fitness
(33K)
free with in-app purchases
8
Calorie Counter PRO MyNetDiary
Calorie Counter PRO MyNetDiary
Calorie Counter PRO MyNetDiary
Food Nutrition Fasting Tracker
$3.99

Easily track calories, food intake, and macronutrients with a powerful barcode scanner and AI meal logging. Offers personalized diet plans and detailed nutrition breakdowns to help users achieve their health goals.

Barcode scanner for fast loggingAI Meal Scan for instant food entryPersonalized diet and meal plans
💪 Health & Fitness
(14K)
freemium
9
Diabetes food tracker - Gococo
Diabetes food tracker - Gococo
Diabetes food tracker - Gococo
Manage Blood Sugar & Weight
Free

Easily manage blood sugar and weight by tracking meals and identifying unhealthy ultra-processed foods. Get instant analysis, find healthy alternatives, and avoid harmful additives. Designed by experts for diabetes-friendly, allergy-safe, and gluten-free diets.

Meal tracking with instant analysisScan products for healthy food scoresIdentify harmful additives and dyes
💪 Health & Fitness
(12K)
free with in-app purchases
10
SnapCalorie AI Calorie Counter
SnapCalorie AI Calorie Counter
SnapCalorie AI Calorie Counter
Photo Diary & Macro Tracker
Free

Effortlessly track your food intake by snapping a photo or using voice notes. This AI-powered app instantly analyzes your meals, providing detailed nutrition data without manual searching or portion estimation. See your progress visually and achieve your health goals faster.

AI food recognitionPhoto and voice loggingInstant nutrition analysis
💪 Health & Fitness
(5.6K)
free with in-app purchases
11
Pret A Manger: Coffee & Food
Pret A Manger: Coffee & Food
Pret A Manger: Coffee & Food
Order Ahead & Earn Rewards
Free

Order fresh food and organic coffee ahead of time. Manage your loyalty program to earn rewards and enjoy exclusive subscription benefits for daily drinks. Discover a wide menu of sandwiches, salads, and bakery items.

Order ahead for food and drinksClub Pret subscription for daily drinksEarn Pret Perks stars for free treats
🍔 Food & Drink
(5.8K)
freemium
12
Unimeal: Fasting and Diet
Unimeal: Fasting and Diet
Unimeal: Fasting and Diet
Simple Weight Loss & Tracker
Free

Achieve your weight loss goals with personalized meal plans, intermittent fasting schedules, and easy-to-use calorie and weight tracking. Utilize an AI scanner for effortless food logging and access workouts and hydration reminders to support your journey.

Intermittent fasting customizationPersonalized meal plansAI food and nutrition scanner
💪 Health & Fitness
(13K)
free with in-app purchases
13
Ivy: Processed Food Scanner
Ivy: Processed Food Scanner
Ivy: Processed Food Scanner
Uncover bad food ingredients
Free

This app helps you identify unhealthy ingredients in processed foods by scanning product barcodes. It provides detailed information on additives, seed oils, and potential allergens, allowing you to make informed dietary choices for yourself and your family.

Scan over 3 million food productsDetailed ingredient and additive informationIdentify seed oils, heavy metals, and microplastics
💪 Health & Fitness
(5.5K)
freemium
14
gGastroMobile
gGastroMobile
gGastroMobile
by Modernizing Medicine, Inc.
Free

This electronic health record app is designed for gastroenterologists, providing quick access to patient information, appointments, and medical notes on the go. It supports busy medical professionals with essential data management tools.

Appointment managementPatient demographics accessVisit and procedure notes
🏥 Medical
(24)
free
15
Pep AI: Peptide GLP-1 Tracker
Pep AI: Peptide GLP-1 Tracker
Pep AI: Peptide GLP-1 Tracker
Peptide Wegovy Zepbound GLP1
Free

This app helps you meticulously track peptide research, including inventory, logs, nutrition, wellness, and notes. It replaces scattered data with an organized, private system for consistency and offers features like injection site tracking, side effect logging, and AI-powered meal scanning.

Inventory & OrganizationInjection Site TrackerSide Effects Tracking
💪 Health & Fitness
(1.8K)
free with in-app purchases
16
Practical Gastroenterology
Practical Gastroenterology
Practical Gastroenterology
by Practical Gastroenterology Publishing, Inc.
Free

This medical journal app provides practical, peer-reviewed information on the diagnosis and management of gastrointestinal diseases. Content is presented in a series format, offering useful insights for healthcare professionals.

Peer-reviewed journalDiagnosis and management of GI diseasesSeries format content
🏥 Medical
(1)
free
17
GastroClub
GastroClub
GastroClub
by GC YEME ICME HIZMETLERI A S
Free

Discover exclusive benefits across dining, shopping, and events. Earn and redeem GastroPara at partner restaurants for discounts up to 30%. Enjoy savings from 10% to 70% on a wide range of brands, from groceries to fashion and travel.

Restaurant discounts up to 30% back as GastroParaEarn and redeem loyalty pointsSavings on groceries, fashion, travel, and more
🍔 Food & Drink
(26)
free
18
healow
healow
healow
by eClinicalWorks LLC
Free

Access your medical records, communicate with your doctor's office, and manage appointments and medications. Track fitness goals and share progress with your physician.

Communicate with doctor's officeAccess medical recordsView appointments and lab results
🏥 Medical
(675K)
free
19
Spoonful: Diet & Food Scanner
Spoonful: Diet & Food Scanner
Spoonful: Diet & Food Scanner
FODMAPs, Gluten, Vegan & More!
Free

Easily scan food barcodes or photos to instantly determine if products are suitable for your specific dietary needs, including low FODMAP, gluten-free, vegan, and allergy management. Discover safe alternatives and connect with a community for support.

Barcode and photo food scanningLow FODMAP diet supportGluten-free detection
💪 Health & Fitness
(1.7K)
free with in-app purchases
20
Calz - Calorie Counter AI
Calz - Calorie Counter AI
Calz - Calorie Counter AI
Compteur de régime alimentaire
Free

Effortlessly track your calorie and macronutrient intake with AI-powered food recognition. Simply scan your meals with your camera or search an extensive database. Get personalized meal plans and monitor your progress towards your health goals.

AI-powered food recognition via cameraCalorie and macronutrient trackingExtensive food database
💪 Health & Fitness
(3.6K)
free with in-app purchases