Lean - Simple BFP Tracker
Lean - Simple BFP Tracker is #89 in Health & Fitness Paid in United Kingdom and charting in 1 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperMatthew Drayton
CategoryHealth & Fitness
Price0.99 GBP
Released
Rating★ 0.0 (0)
Version1.0.1
Age rating12+
First seen by us
25 Sep 2026
25 Sep 2026Rating
0.0 ★
0 ratings
Measured
Best rank now
#89
Health & Fitness PaidMeasured
Lean - Simple BFP Tracker on the App Store
App details
App ID
6763526727
Publisher
Matthew Drayton
Minimum OS
iOS 17.0+
Content rating
12+
Languages
1
EN
Size
2 MB
Where Lean - Simple BFP Tracker's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| United Kingdom | Health & FitnessPaid | #89 |
Apps near Lean - Simple BFP Tracker on the chart
Health & Fitness Paid, around #89.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Lean - Simple BFP Tracker
Lean is a daily coach for one thing: reducing your body fat percentage.
The App Store is full of fitness apps that try to do everything — log every meal, track every workout, scan barcodes, run leaderboards, build streaks. Lean does none of that. It picks the single metric that matters for body composition and builds the simplest possible tool around it.
HOW IT WORKS
Open Lean once in the morning. You'll see four numbers for today:
Your calorie target
Your protein target
Your training focus
One habit to hit
Tap any row to read a short note on why that number. Hit them. Come back tomorrow. That is the whole app.
WHERE THE NUMBERS COME FROM
Lean uses your stats — height, age, sex, activity level, current body composition — and applies standard sports science: Mifflin-St Jeor for metabolic rate, a moderate 20% deficit for sustainable fat loss, and 2.0g of protein per kg of lean body mass to protect muscle while you cut. The weekly training rotation pairs resistance work with zone-2 cardio, because strength training is the single most effective way to make your BFP fall faster than weight alone.
If your trend flattens for two weeks, Lean adjusts your deficit. If you're losing too fast, it pulls back. The coaching is deterministic and transparent — no black-box AI, no mystery algorithm.
TRACKING YOUR TREND
Log your body fat percentage manually, or let Lean pull it automatically from Apple Health every time you open the app. Your trend displays as a single chart with your goal overlaid. Three tiles show current, lowest, and 14-day average. That is the entire Trend tab.
DAILY REMINDER
Set a morning reminder time and Lean sends one notification a day — nothing more. Your plan is ready when you wake up.
WHAT LEAN WON'T DO
No meal logging or food database
No workout library or exercise videos
No streaks, badges, or achievements
No social features or leaderboards
No AI chatbot
No ads, ever
If a feature doesn't directly help reduce body fat, it isn't in the app. The restraint is the product.
PRIVACY
Your data stays on your device. Lean has no servers, no analytics, no tracking, no advertising SDKs. Apple Health data is read-only and never transmitted. Uninstall the app and every byte is gone.
WHO LEAN IS FOR
People who already know how to train and eat, and want a calm daily checkpoint rather than a tracking treadmill.
People in a cut who want to preserve muscle while their ratio falls.
People tired of fitness apps that feel like a second job.
NOT A MEDICAL DEVICE
Lean is a general fitness coach, not medical advice. If you have a health condition, a history of disordered eating, are pregnant, or take medication affecting metabolism, please speak to your doctor before acting on its recommendations.
Open it in the morning. Hit your numbers. Watch your BFP fall.
The App Store is full of fitness apps that try to do everything — log every meal, track every workout, scan barcodes, run leaderboards, build streaks. Lean does none of that. It picks the single metric that matters for body composition and builds the simplest possible tool around it.
HOW IT WORKS
Open Lean once in the morning. You'll see four numbers for today:
Your calorie target
Your protein target
Your training focus
One habit to hit
Tap any row to read a short note on why that number. Hit them. Come back tomorrow. That is the whole app.
WHERE THE NUMBERS COME FROM
Lean uses your stats — height, age, sex, activity level, current body composition — and applies standard sports science: Mifflin-St Jeor for metabolic rate, a moderate 20% deficit for sustainable fat loss, and 2.0g of protein per kg of lean body mass to protect muscle while you cut. The weekly training rotation pairs resistance work with zone-2 cardio, because strength training is the single most effective way to make your BFP fall faster than weight alone.
If your trend flattens for two weeks, Lean adjusts your deficit. If you're losing too fast, it pulls back. The coaching is deterministic and transparent — no black-box AI, no mystery algorithm.
TRACKING YOUR TREND
Log your body fat percentage manually, or let Lean pull it automatically from Apple Health every time you open the app. Your trend displays as a single chart with your goal overlaid. Three tiles show current, lowest, and 14-day average. That is the entire Trend tab.
DAILY REMINDER
Set a morning reminder time and Lean sends one notification a day — nothing more. Your plan is ready when you wake up.
WHAT LEAN WON'T DO
No meal logging or food database
No workout library or exercise videos
No streaks, badges, or achievements
No social features or leaderboards
No AI chatbot
No ads, ever
If a feature doesn't directly help reduce body fat, it isn't in the app. The restraint is the product.
PRIVACY
Your data stays on your device. Lean has no servers, no analytics, no tracking, no advertising SDKs. Apple Health data is read-only and never transmitted. Uninstall the app and every byte is gone.
WHO LEAN IS FOR
People who already know how to train and eat, and want a calm daily checkpoint rather than a tracking treadmill.
People in a cut who want to preserve muscle while their ratio falls.
People tired of fitness apps that feel like a second job.
NOT A MEDICAL DEVICE
Lean is a general fitness coach, not medical advice. If you have a health condition, a history of disordered eating, are pregnant, or take medication affecting metabolism, please speak to your doctor before acting on its recommendations.
Open it in the morning. Hit your numbers. Watch your BFP fall.
Latest updates
1.0.1
Updated with date display on Today/Yesterday and Tomorrow
