Diet Doctor — low-carb & keto

In-app purchases
2.54K reviews
Content rating
PEGI 3
100K+
Downloads
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About this app

Want to reach your weight loss and health goals faster? Try the Diet Doctor App!

What you’ll get everything you need to succeed:
- Personalized meal plans: Tell us about your goals, and we’ll make you a custom meal plan!*
- 1000+ free and delicious low-carb and keto recipes.
- 130+ Diet Doctor-tested meal plans with recipes and nutritional information you can trust — backed by the world’s leading experts on low carb and keto.
- evidence-tips and information so that answers to your questions are a click away.
- easy to use visual guides so you can check the carb count and protein percentages of common foods.
- a dynamic, supportive, in-app community, moderated by Diet Doctor staff, where you can pose questions, get inspiration, share struggles and triumphs, and hang-out with others doing the low-carb diet.
- a simple-to-use weight-tracking tool to chart your progress.
- With the meal plans and recipes, select your desired number of servings and have your weekly planning, recipes, and shopping lists all done for you.*
- Shopping is easy with our shopping list feature, which works even offline.*
- The ability to save your favorite low-carb and keto recipes — all in one place.*
- This app is available in English, Swedish, and Spanish.

* Requires a Diet Doctor membership. Not yet a member? Sign up for a one-month FREE trial to get started right away.

Why Diet Doctor?

Diet Doctor is the world’s #1 keto & low-carb site. Our goal is to empower people everywhere to revolutionize their health by making low carb and keto simple.

Strict keto, moderate, or liberal low carb — you decide! We do the planning so you can focus on cooking, eating, and enjoying delicious and nutritious food.

Millions of people have used our site to lose weight, reverse their type 2 diabetes, normalize their blood pressure, or change their lives for the better in other ways.

If you’re interested in low carb or keto, we’ll help make your journey simple and inspiring.

1000+ LOW-CARB AND KETO RECIPES
Quick breakfasts, luxurious brunches, hearty dishes, simple snacks, and gorgeous desserts — all low in carbs! Search for an ingredient or dish type, browse vegetarian or dairy-free recipes, or dig into our seasonal collections to find new favorites. Grocery shopping is easy. Simply add all recipe ingredients to your shopping list.

MEAL PLANNER TOOL
With a Diet Doctor membership, you have full access to our collection of 130+ keto and low-carb meal plans. To save you time, most of our meal plans include yesterday’s dinner as leftovers for lunch the next day. If you practice intermittent fasting, you can easily remove one or more meals. And if you don’t like a recipe, you can swap any meal for another recipe — or create your own meal plan by choosing from our 1000+ other recipes.

CONNECT
Want support and companionship as you embark on a low-carb way of eating? Our moderated in-app community gives you a safe place to hang out with others. You will never feel isolated or alone. Help, support, friendship and motivation are simply a tap away.

VISUAL GUIDES
How many carbs are in your favorite nuts? What is the protein percentage of that chicken breast or piece of fish? Getting a fast, accurate reference is easy with our visual guides for the carb counts and protein percentages of a wide variety of common foods.

WEIGHT TRACKING
With all our support and delicious recipes, you will want to track your weight loss progress. We make it easy with a simple weight tracking tool.

Download Diet Doctor App to start your health journey today with everything you need to lose weight and improve your health with a low-carb or keto diet.

Terms of use and privacy policy: https://www.dietdoctor.com/terms

Like us on Facebook: http://www.facebook.com/TheDietDoctor/
Follow us on Instagram: https://www.instagram.com/diet_doctor
Recipes, meal plans, guides, weight tracking, in-app community and more
Updated on
Oct 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info
  • This app may collect these data types
    Personal info, Health and fitness and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

2.4K reviews
Louisette Linteau
March 30, 2025
Installed and paid a subscription. haven't used it in two years. please be aware that this subscription DOES NOT let you know when your subscription is about to renew. I paid for another year for something I don't use. Very disappointing as they would not refund my payment. Word of caution, if you purchase a subscription, you must cancel the subscription after purchasing. Otherwise your credit card will be charged annually without notice.
3 people found this review helpful
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Diet Doctor
March 31, 2025
We apologize for any inconvenience this situation caused. While we do send renewal reminder emails in advance, it's possible that in some cases they may be missed or end up in spam or filtered folders due to individual email settings. Our customer service will follow up shortly to assist you further and offer a refund as a gesture of goodwill.
Sarah
October 4, 2020
This is a great app for on the go. My only issue is that you can't swap out recipes on the app for your customized meal plans, and the shopping list doesn't update to your recipes you've swapped, so then you have to go through every recipe and write your own shopping list to accommodate your meal plan. Its a handy app, but I keep finding myself having to go back onto the website and taking an extra half hour to update my shopping lists.
18 people found this review helpful
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Diet Doctor
October 5, 2020
Thank you for your feedback and review Sarah. This is an improvement we are working to incorporate in the app in the future.
Anna Wilson
October 18, 2023
This app used to be so good! Now though, it glitches and crashes constantly, making it really hard to find recipes, follow them, and generally access anything. Additionally, if you get a new device and install the app, don't expect your account to retain your saved favourites or progress when you login with your information. You lose everything and there's no way to sync with the website (that I can see).
6 people found this review helpful
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Diet Doctor
October 20, 2023
Hello! Our developers have informed us that they've found a temporary fix for the problem. Please update and install the new version of our app and get back to us if the problem still persists. We apologise for the inconvenience and thank you for your patience.