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Best Diet Planning Apps for iPhone (2026)

16 apps ranked S through F · · Ranked by AppTierList, computed, never sold · JSON

Eat This Much - Meal Planner is the top-ranked of 16 diet planning apps on iPhone, at S tier with 4.7/5 from 22,167 ratings.

  1. 1
    Free + IAP · ★ 4.7 · 22,167 ratings · score 94
  2. 2
    Free + IAP · ★ 4.7 · 12,185 ratings · score 93
  3. 3
    Free download · ★ 4.9 · 9,061 ratings · score 91
  4. 4
    Free + IAP · ★ 4.7 · 107,041 ratings · score 84
  5. 5
    Free + IAP · ★ 4.6 · 52,718 ratings · score 82

What belongs in this list

Get a diet plan that sets what to eat for my goal or life stage.

Not here: a meal planner for recipes alone; a calorie counter alone; a workout plan alone; a weight loss tracker alone; a general chatbot that could be asked for a diet alone

How we pick

For this list we ask the App Store the same searches a person would, in several countries, and keep every app it returns. A model reads each app's listing and rejects the ones that only mention the use case. Every app that stays is scored out of 100 from four parts, each 0 to 100 and averaged with no weights: its App Store rating, how many people rated it, where the App Store itself ranks it for this list's searches, and how recently its current version shipped. An app showing Apple's Editors' Choice badge gets a fifth part of 100, which can only lift its score. Tiers follow fixed score bands: S from 90, A from 80, B from 70, C from 60, D from 50, F below. The list's leader is S if it scores 80 or more. On a list of 20 or more ranked apps, a tier from S to D takes in new apps only up to a quarter of the top 40: an app pushed out of a full tier falls to the next tier with room, and F takes the rest. An app already in a tier keeps its place while the tier is at most 2 apps over a quarter; past that, only the apps over that margin go down, lowest score first. Equal scores share a tier, and no app has a better tier than an app ranked above it. An app keeps its tier until its score passes the band edge by more than 1 point, or a full tier or the order above moves it. Only the top 40 of a list get a tier. Read the full method →

Compare every app

  1. 1
    Free + IAP · ★ 4.7 · 22,167 ratings · score 94 · best in class
  2. 2
    Free + IAP · ★ 4.7 · 12,185 ratings · score 93 · best in class
  3. 3
    Free download · ★ 4.9 · 9,061 ratings · score 91 · best in class
  4. 4
    Free + IAP · ★ 4.7 · 107,041 ratings · score 84 · excellent
  5. 5
    Free + IAP · ★ 4.6 · 52,718 ratings · score 82 · excellent
  6. 6
    Free + IAP · ★ 4.8 · 8,115 ratings · score 82 · excellent
  7. 7
    Free download · ★ 4.3 · 6,925 ratings · score 77 · good
  8. 8
    Free + IAP · ★ 4.7 · 3,741 ratings · score 67 · situational · provisional
  9. 9
    Free download · ★ 4.8 · 2,466 ratings · score 67 · situational · provisional
  10. 10
    Free + IAP · ★ 4.1 · 5,618 ratings · score 67 · situational
  11. 11
    Free download · ★ 4.5 · 4,165 ratings · score 64 · situational · provisional
  12. 12
    Free + IAP · ★ 4.6 · 6,197 ratings · score 64 · situational
  13. 13
    Free download · ★ 4.4 · 2,646 ratings · score 64 · situational · provisional
  14. 14
    Free download · ★ 4.3 · 2,865 ratings · score 63 · situational · provisional
  15. 15
    Free download · ★ 4.2 · 6,034 ratings · score 59 · weak · provisional
  16. 16
    Free + IAP · ★ 4.9 · 69 ratings · score 52 · weak · provisional

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Questions people ask

What is the best diet planning app for iPhone?
Eat This Much - Meal Planner, S tier, ranked #1 of 16, rated 4.7 by 22,167 people.
Which diet planning apps are free?
16 of 16 are free to download: Eat This Much - Meal Planner (S), MealPrepPro Planner & Recipes (S), WeFast: Diet Plan for Women (S), V Shred: Nutrition & Fitness (A) and more. 9 of them sell in-app purchases.
Which diet planning app has the best App Store rating?
WeFast: Diet Plan for Women at 4.9 from 9,061 ratings.
How many diet planning apps reach S or A tier?
6 of 16. Tiers follow fixed score bands: S from 90, A from 80, B from 70, C from 60, D from 50, F below. The list's leader is S if it scores 80 or more. On a list of 20 or more ranked apps, a tier from S to D takes in new apps only up to a quarter of the top 40: an app pushed out of a full tier falls to the next tier with room, and F takes the rest. An app already in a tier keeps its place while the tier is at most 2 apps over a quarter; past that, only the apps over that margin go down, lowest score first. Equal scores share a tier, and no app has a better tier than an app ranked above it. An app keeps its tier until its score passes the band edge by more than 1 point, or a full tier or the order above moves it. Only the top 40 of a list get a tier.

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