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Best Weight Tracking Apps for iPhone (2026)
Quick answer
Happy Scale is the top-ranked of the 19 tiered weight tracking apps on iPhone, at S tier with 4.9/5 from 86,194 ratings.
Tier list
Top 5
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- 4
★ 4.7 · 2.9K ratings · Free + IAP - 5
Weight DiaryA tier★ 4.8 · 21.5K ratings · $7.99
Key takeaways
- Happy Scale ranks #1 of the 19 tiered weight tracking apps, S tier with a score of 97 out of 100.
- The highest-ranked free app with no in-app purchases is Weight Diary Lite (#3).
- Monitor Your Weight has the most App Store ratings here: 147,331, averaging 4.8/5.
- 7 of the 19 tiered apps reach S or A tier.
What belongs in this list
Record body weight over time and see progress toward a goal weight.
Not here: A calorie or diet tracker alone; A weight loss plan or meal plan alone; A weightlifting log alone; A BMI calculator alone; A general health tracker with no weight log 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: 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. Apps whose maker has verified ownership get a small score component, because an active maker is a sign the app is kept up to date. It never decides a tier on its own. Updated daily. Tiers follow fixed score bands: S from 90, A from 80, B from 70, C from 60, D from 50, F below. 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. Read the full method →
Compare every app
| # | App | Tier | Score | Rating | Ratings | Price | Updated |
|---|---|---|---|---|---|---|---|
| 1 | Happy ScaleBest overall | S | 96.6 | 4.9 | 86,194 | Free + IAP | |
| 2 | Monitor Your WeightMost rated | S | 96.5 | 4.8 | 147,331 | Free + IAP | |
| 3 | Weight Diary LiteBest free | S | 95.4 | 4.8 | 54,932 | Free download | |
| 4 | A | 88.8 | 4.7 | 2,886 | Free + IAP | ||
| 5 | A | 86.8 | 4.8 | 21,544 | $7.99 | ||
| 6 | A | 86.3 | 4.7 | 15,458 | Free + IAP | ||
| 7 | A | 80.6 | 4.5 | 7,706 | Free + IAP | ||
| 8 |  Ovutek FitPalMost recently updatedprovisional | C | 69.6 | 4.9 | 11,480 | Free download | |
| 9 |  arboleafprovisional | C | 68.3 | 4.9 | 8,021 | Free + IAP | |
| 10 |  Fit Profile-GE branded scalesprovisional | C | 68.2 | 4.9 | 3,688 | Free download | |
| 11 |  Starfitprovisional | C | 67.9 | 4.7 | 6,625 | Free download | |
| 12 |  Feelfitprovisional | C | 67.5 | 4.7 | 4,957 | Free download | |
| 13 |  PCOS Palprovisional | C | 66.6 | 4.6 | 3,269 | Free + IAP | |
| 14 |  Diet Cal : Calorie Counterprovisional | C | 66.3 | 4.8 | 872 | Free + IAP | |
| 15 |  Weight measurement of princessprovisional | C | 62.1 | 4.7 | 314 | Free + IAP | |
| 16 |  Fitdaysprovisional | D | 57.9 | 3.6 | 2,711 | Free download | |
| 17 |  PCOS Tracker Appprovisional | F | 49.2 | 3.2 | 300 | Free + IAP | |
| 18 |  MyPlate: Counter & Trackerprovisional | F | 48.8 | 3.5 | 24 | Free + IAP | |
| 19 |  Beurer HealthCoachprovisional | F | 47.2 | 2.0 | 2,078 | Free download |
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Questions people ask
What is the best weight tracking app for iPhone?
Happy Scale, S tier, ranked #1 of 19, rated 4.9 by 86,194 people.
Which weight tracking apps are free?
18 of 19 are free to download: Happy Scale (S), Monitor Your Weight (S), Weight Diary Lite (S), Weight Loss Simple Tracker App (A) and more. 11 of them sell in-app purchases. 7 report no in-app purchases.
Which weight tracking app has the best App Store rating?
Ovutek FitPal at 4.9 from 11,480 ratings.
How many weight tracking apps reach S or A tier?
7 of 19.