Best Precision Nutrition Apps

221+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our precision nutrition list covers 221+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Precision Nutrition

PN Coaching#1

PN Coaching by Precision Nutrition Inc.

Connect to your coach & goals
Editor's Choice
πŸ’ͺ Health & Fitness
4.0(36 ratings)
FreeIn-App Purchases
PN Coaching screenshot 1
PN Coaching screenshot 2
PN Coaching screenshot 3
PN Coaching screenshot 4
PN Coaching screenshot 5
PN Coaching screenshot 6

This application serves as a personalized coaching hub, connecting clients with their coaches and providing tools for tracking progress, accessing nutrition content, and receiving support. It enables clients to stay on track with their nutrition goals through daily check-ins, habit tracking, and guidance from their coaches.

Cronometer: Calorie Counter#2

Cronometer: Calorie Counter by Cronometer Software Inc

Nutrition, macro, diet tracker
Strong Contender
πŸ’ͺ Health & Fitness
4.8😊(93K ratings)
FreeAdsIn-App Purchases
#13in Health & Fitness
Cronometer: Calorie Counter screenshot 1
Cronometer: Calorie Counter screenshot 2
Cronometer: Calorie Counter screenshot 3
Cronometer: Calorie Counter screenshot 4
Cronometer: Calorie Counter screenshot 5
Cronometer: Calorie Counter screenshot 6

Track your daily food intake and nutritional information with precision using this advanced calorie counter app. Set personal goals, monitor macros, and track your diet to maintain a healthy lifestyle. Download now for accurate and comprehensive food tracking.

What We Love

  • πŸ‘ Excellent functionality
  • πŸ‘ Best tracker out there
  • πŸ‘ Logging food is super simple
  • πŸ‘ Easy to set up and use

Room to Improve

  • πŸ”’ Doesn't allow hiding email
  • πŸ› Widgets don't update properly
  • πŸ› Recipes don't always import correctly
Nutrition Tracker: Foodnoms#3

Nutrition Tracker: Foodnoms by Algebraic Labs, LLC

Log Food and Track Your Macros
Worth Considering
πŸ’ͺ Health & Fitness
4.7😊(6.9K ratings)
FreeAdsIn-App Purchases
Nutrition Tracker: Foodnoms screenshot 1
Nutrition Tracker: Foodnoms screenshot 2
Nutrition Tracker: Foodnoms screenshot 3
Nutrition Tracker: Foodnoms screenshot 4
Nutrition Tracker: Foodnoms screenshot 5
Nutrition Tracker: Foodnoms screenshot 6

Track your nutrition goals with Foodnoms - a fast, powerful, and easy-to-use nutrition tracker. Log your food, set custom goals, and measure your progress with features like barcode scanning, smart suggestions, and privacy protection. Explore Foodnoms for unlimited food tracking, detailed nutrition insights, and exclusive features. Privacy Policy: [Link], Terms of Use: [Link].

What We Love

  • πŸš€ Easy to use
  • πŸ”’ Privacy-focused
  • πŸ‘ Intuitive interface
  • πŸ‘ Seamless Apple ecosystem integration

Room to Improve

  • πŸ› Limited food database, especially for non-US items
  • πŸ› Occasional syncing issues
  • πŸ› Inability to edit existing food entries

More Precision Nutrition apps to explore

4
Fooducate: Nutrition Coach
Fooducate: Nutrition Coach
Fooducate: Nutrition Coach
Calorie Counter & Diet Tracker
Free

Get personalized nutrition advice, track your calorie intake, and improve your eating habits with this nutrition coach app. Let Fooducate help you make healthier food choices and achieve your wellness goals. Download now and start your journey to a healthier lifestyle!

πŸ’ͺ Health & Fitness
(77K)
5
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Food Nutrition Macro Tracker
Free

Looking for a sleek and smart calorie counter with a free barcode scanner and food tracker? MyNetDiary is the ultimate personal assistant for weight loss, dieting, and nutrition. Users love its intuitive design and effectiveness in reaching fitness goals. Try it out today!

πŸ’ͺ Health & Fitness
(51)
6
Trifecta: Diet & Weight Loss
Trifecta: Diet & Weight Loss
Trifecta: Diet & Weight Loss
Calorie & Macro Tracker
Free

Discover a comprehensive diet and fitness app that offers personalized meal plans, workout routines, and progress tracking tools for users to achieve their health goals. Take control of your well-being with Trifecta's tailored approach to nutrition and exercise. Start your journey to a healthier lifestyle today!

πŸ’ͺ Health & Fitness
(1.5K)
7
Calories and nutrition tracker
Calories and nutrition tracker
Calories and nutrition tracker
Calorie counter and food meter
Free

Track your daily food intake and monitor calorie consumption with an intuitive app that helps you stay mindful of your nutritional needs. Take control of your health and make informed choices about your diet. Download now to start tracking!

πŸ’ͺ Health & Fitness
(6.1K)
8
Lifebase | Nutrition Platform
Lifebase | Nutrition Platform
Lifebase | Nutrition Platform
Macro Exchange Tracker
Free

Discover a powerful Macro Exchange Tracker app on LifeBase, the ultimate nutrition platform for achieving optimal body composition. Get started on your personalized nutrition journey to lose fat and gain muscle with the help of certified coaches. Watch the explainer video to learn more and embark on a healthier lifestyle!

πŸ’ͺ Health & Fitness
(1.3K)
9
G-Plans: Customized Nutrition
G-Plans: Customized Nutrition
G-Plans: Customized Nutrition
Nutrition Program Made For You
Free

This application offers a personalized nutrition program that combines medication and tailored meal planning based on your metabolic type. It provides weight loss medication and customized meal programming to help you achieve your health and wellness goals with professional guidance and support.

πŸ’ͺ Health & Fitness
(8.2K)
10
ZOE Health: AI Meal Tracker
ZOE Health: AI Meal Tracker
ZOE Health: AI Meal Tracker
Healthy Eating Tracker & Coach
Free

Track your health and nutrition with personalized recommendations based on your microbiome. Get detailed insights and tailored advice for a healthier lifestyle.

πŸ’ͺ Health & Fitness
(6.6K)
11
Nutrition Coach: Food tracker
Nutrition Coach: Food tracker
Nutrition Coach: Food tracker
Calorie Counter & Meal Planner
Free

Track your daily food intake, count calories, and monitor your nutrition with ease using this convenient nutrition coach app. Stay on top of your health and reach your fitness goals effortlessly. Download now and start your journey to a healthier you!

πŸ’ͺ Health & Fitness
(88K)
12
Nutrition Info
Nutrition Info
Nutrition Info
by Mike Thomas
Free

Explore a comprehensive nutritional information app with a database of food items from various sources, including popular restaurants and brands. Easily access nutritional facts, calorie breakdowns, and use the barcode scanner feature for quick entry. Start making informed food choices today!

πŸ’ͺ Health & Fitness
(7.3K)
13
Suggestic - Precision Eating
Suggestic - Precision Eating
Suggestic - Precision Eating
Personalized Nutrition
Free

"Discover personalized nutrition plans, track macros, get meal suggestions at 500,000 restaurants, and access a variety of diet programs with Suggestic. Download now for guided health goals and easy meal planning."

πŸ’ͺ Health & Fitness
(353)
14
Oomph: AI Nutrition & Workouts
Oomph: AI Nutrition & Workouts
Oomph: AI Nutrition & Workouts
Easy Calorie & Fitness Tracker
Free

Transform your home with Oomph - an all-in-one home improvement app. From interior design ideas to DIY projects, Oomph has everything you need to elevate your living space. Download now and give your home the makeover it deserves!

πŸ’ͺ Health & Fitness
(929)
15
GenoPalate
GenoPalate
GenoPalate
by Geno Palate
Free

Unlock personalized nutrition with GenoPalate by analyzing your genes to provide food recommendations tailored to your genetic makeup. Discover the ideal intake of nutrients and receive a comprehensive list of recommended foods based on your genes. Empower yourself with the knowledge to make healthier food choices. Terms of Service: [Terms of Service link] Privacy Policy: [Privacy Policy link]

πŸ’ͺ Health & Fitness
(1K)
16
Nutritionix Track
Nutritionix Track
Nutritionix Track
Food Tracking App
Free

Track your daily food intake, nutrients, exercise, weight progress, and more with Nutritionix Track. With features like predictive search, barcode scanning, and a vast food database, easily log your meals and stay on top of your health goals. Upgrade to Track Pro for premium features like the Coach Portal and enjoy a 2-month free trial.

πŸ’ͺ Health & Fitness
(42K)
17
Meal ID: Meal Prep Planner
Meal ID: Meal Prep Planner
Meal ID: Meal Prep Planner
Weight Loss tracker diet plan
Free

Meal Prep Planner is an all-in-one fitness and health app that offers personalized meal plans for weight loss or weight gain, along with fitness and weight tracking features. Users can log their exercises, track body measurements, and access nutrition insights, making it a comprehensive tool for achieving fitness goals. Download now to start your healthy eating journey!

πŸ’ͺ Health & Fitness
(119)
18
Bodylura: Fitness & Nutrition
Bodylura: Fitness & Nutrition
Bodylura: Fitness & Nutrition
Strength, Yoga, Pregnancy
Free

Bodylura is a comprehensive fitness application offering personalized workout plans, nutrition tracking, progress monitoring, and access to a community for support and motivation. Start your fitness journey today with Bodylura!

πŸ’ͺ Health & Fitness
(7.7K)
19
CalDiet - Food Analysis Pal
CalDiet - Food Analysis Pal
CalDiet - Food Analysis Pal
Diet Life & Meal Plan
Free

A personalized calorie tracking and nutrition analysis app that supports weight management goals. Snap a photo of your meal to get a quick nutritional breakdown and track your progress easily. Achieve a healthier lifestyle with tailored advice and real-time analysis.

πŸ’ͺ Health & Fitness
(42K)
20
HUSK Nutrition
HUSK Nutrition
HUSK Nutrition
Personalized Nutrition
Free

Get personalized 1-on-1 nutrition programs tailored to your health goals, needs, and lifestyle with evidence-based virtual health and nutrition services. Interact with your Registered Dietitian, track progress, and manage your nutrition plan easily through the application. Start your personalized nutrition journey today!

πŸ’ͺ Health & Fitness
(40)