Dr. Greger’s Daily Dozen
What is Dr. Greger’s Daily Dozen?
Dr. Greger's Daily Dozen is a Health & Fitness app for tracking the foods Dr. Greger recommends in his books How Not to Die and How Not to Diet, along with how many servings of each to aim for daily. The 21 Tweaks feature, based on How Not to Diet, includes a weight tracker. Weight values can be entered manually or read from HealthKit-enabled scales through HealthKit.
Pricing. Dr. Greger’s Daily Dozen is free to download on the App Store.
Good for
- Tracking daily servings of foods from How Not to Die
- Following the 21 Tweaks feature based on How Not to Diet
- Logging weight manually or syncing a HealthKit-enabled scale
Screenshots
Why this app is in C tier
Dr. Greger’s Daily Dozen scores 63 out of 100: rating 98, rating count 82, App Store search rank 0, update recency 74. The four parts are averaged with no weights, and C tier follows from that score within this list. The full explanation, as data.
Description
Keep track of the foods recommended by Dr. Greger in his New York Times Bestselling book, How Not to Die, and now his new book, How Not to Diet. The 21 Tweaks feature, based on How Not to Diet, also provides a weight tracker. The weight tracker can use HealthKit to either save manually entered weight values or to read weight data from HealthKit enabled scales. In the years of research required to create the more than a thousand evidence-based videos on his website NutritionFacts.org, Michael Greger, M.D, FACLM, has arrived at a list of what he considers the most important foods to include in a healthy daily diet. Dr. Greger’s Daily Dozen details the healthiest foods and how many servings of each we should try to check off every day. He explains his rationale in his book How Not to Die. All his proceeds from his books, DVDs, and speaking engagements are all donated to charity. NutritionFacts.org is a non-commercial, non-profit, science-based public service provided by Dr. Greger, providing free daily updates on the latest in nutrition research via bite-sized videos. He has nearly a thousand videos on every aspect of healthy eating, with new videos and articles uploaded every
Compare in Diet Tracking
| Measure | |||
|---|---|---|---|
| Tier | C | C | C |
| Score | 63 / 100 | 64 / 100 | 63 / 100 |
| Rating | 4.9 ★ | 4.8 ★ | 4.3 ★ |
| Ratings | 12.7K | 60 | 2.9K |
| Last update | 221d ago | 12d ago | 15d ago |
| Price | Free download | Free + IAP | Free download |
Alternatives
See all 20 ›Questions about Dr. Greger’s Daily Dozen
Is the app free to install?
It is free to download. No in-app purchases are listed.
Can it track my weight?
Yes. The 21 Tweaks feature, based on How Not to Diet, includes a weight tracker that can save manually entered values to HealthKit or read weight data from HealthKit-enabled scales.
What foods does the app cover?
It covers the foods Dr. Greger recommends in How Not to Die and How Not to Diet, showing how many servings of each to try to check off every day, with his rationale explained in How Not to Die.
Is Dr. Greger’s Daily Dozen free?
Dr. Greger’s Daily Dozen is free to download.
What is Dr. Greger’s Daily Dozen good for?
Dr. Greger’s Daily Dozen is built for tracking daily servings of foods from how not to die, following the 21 tweaks feature based on how not to diet, logging weight manually or syncing a healthkit-enabled scale. It sits in the diet tracking list on AppTierList.
Is Dr. Greger’s Daily Dozen worth it?
Dr. Greger’s Daily Dozen is C tier, ranked #11 of 21 diet tracking apps with a score of 63 out of 100, from a 4.9 App Store rating across 12,683 ratings. 10 apps rank above it in the same list.
How does Dr. Greger’s Daily Dozen compare to Calorie Counter by SIT30?
Dr. Greger’s Daily Dozen is C tier at 63; Calorie Counter by SIT30 is C tier at 64. Calorie Counter by SIT30 ranks higher. Dr. Greger’s Daily Dozen is free to download, Calorie Counter by SIT30 is free to download, with in-app purchases.
How often is Dr. Greger’s Daily Dozen updated?
Dr. Greger’s Daily Dozen was last updated on 2026-03-12, 221 days ago.
All the facts
- List
- Diet Tracking
- Tier
- C (Situational)
- Score
- 63 / 100
- Rank in list
- #11 of 21
- Ranking certainty
- early: few ratings or search ranks so far
- Price
- Free download
- App Store rating
- 4.9 out of 5
- Number of ratings
- 12,683
- Current version
- (221 days ago)
- App Store data read
- App Store category
- Health & Fitness
- Good for
- Tracking daily servings of foods from How Not to Die, Following the 21 Tweaks feature based on How Not to Diet, Logging weight manually or syncing a HealthKit-enabled scale
- Requires
- iOS 17.5 or later
- Size
- 88 MB
- Age rating
- 4+
- Languages
- 19
- Maker
- unclaimed
- As data
- JSON · why it ranks here
Ranking refreshed · how it is computed