Best The 2020 Diet Apps

247+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated October 2026

With an average user rating of 4.3★, the the 2020 diet category is one of the App Store's strongest. Browse all 247+ apps we track, sorted so the most loved ones surface first.

Compare top The 2020 Diet Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Nourish: Eating Well Made EasyNourish: Eating Well Made EasyFree4.8★ (32K)YesNoOct 2026
2The Good Health Guide IThe Good Health Guide IFree2.0★ (1)NoYesMay 2026
3Senior DietSenior DietFree4.5★ (2)NoYesOct 2026
4no.Dietno.DietFree4.3★ (2.9K)NoYesOct 2026
5Upvote: Food & Diet ScannerUpvote: Food & Diet ScannerFree4.7★ (14)YesNoOct 2026
6Asian DietAsian DietFree4.8★ (4)NoYesSep 2026
7K-DietK-DietFree—NoYesOct 2026
8Keto Diet App & RecipesKeto Diet App & RecipesFree4.7★ (29K)NoYesOct 2026

Top Picks for The 2020 Diet

Nourish: Eating Well Made Easy#1

Nourish: Eating Well Made Easy by Nourish Inc.

Dietitian Covered by Insurance
Editor's Choice
💪 Health & Fitness
4.8😐(32K ratings)
FreeAds
#63in Health & Fitness
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Connect with a Registered Dietitian via telehealth for personalized nutrition plans. Get support for various health goals, track progress, and access healthy recipes and meals. Insurance coverage makes healthy eating accessible.

What We Love

  • 👍 Easy, helpful, and good communication
  • 🚀 Convenient and easy to use
  • 💡 Great platform for lifestyle modifications
  • 👍 Knowledgeable and experienced dietitians
  • 👍 Compassionate and non-restrictive approach
  • 👍 Helpful for weight loss and overall wellness
  • 👍 Positive impact on eating habits and relationship with food
  • 👍 Covered by insurance for most users

Room to Improve

  • 🐛 Poor customer service and lack of responsiveness
  • 💰 Misleading about insurance coverage and hidden fees
  • 🔒 Serious privacy concerns and issues with deleting accounts
  • 🐛 Inconsistent quality of care and unprepared dietitians
  • 💰 Charges for late/canceled appointments
  • 🐛 Inability to track water intake and activity levels
The Good Health Guide I#2

The Good Health Guide I by 111 (LLC)

Diet, Fitness, Nutrition
Strong Contender
💪 Health & Fitness
2.0(1 ratings)
FreeIn-App Purchases
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This app provides comprehensive summaries of influential books on diet, fitness, and nutrition. It covers topics like fat loss, metabolism, immunity, and various popular diet plans to help users make informed decisions about their health.

Senior Diet#3

Senior Diet by Nordway Digital, UAB

Weight Loss and Longevity Diet
Worth Considering
💪 Health & Fitness
4.5(2 ratings)
FreeIn-App Purchases
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This app offers a personalized food plan and easy recipes to support weight loss and longevity. It includes daily trackers for water, steps, and meals, along with gentle movement sessions. An optional coach subscription provides additional support.

More The 2020 Diet apps to explore

FAQ about The 2020 Diet

What are the best the 2020 diet apps for iPhone?
Nourish: Eating Well Made Easy tops our the 2020 diet apps ranking as of October 2026, with a 4.8-star average from 32K App Store ratings, and it's free to download.
Yes — 20 of the top the 2020 diet apps we rank are free to download, including Nourish: Eating Well Made Easy and The Good Health Guide I.
Nourish: Eating Well Made Easy shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 247+ the 2020 diet apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.