Diet Otter . Weight Tracker
Weight, calories and trends
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Log your weight in two seconds and let the otter crunch the numbers: body fat, metabolism, calorie deficit and a projection of where your curve is heading.
Diet Otter turns a simple weigh-in into a real reading of your progress.
You log your weight. The app does the rest: it works out your body fat percentage, your basal metabolic rate, your daily energy expenditure, and draws the actual trend of your curve — the one that matters, not the day-to-day noise.
TRACK WITHOUT THE CHORE
• A weight, a date, that's it
• Calorie and protein counters, two taps
• Waist, neck and hip measurements if you want more precision
• A logbook of every day you've recorded
UNDERSTAND WHAT IT MEANS
• Body fat percentage using the Navy method, as used by the US Navy
• Lean mass, basal metabolic rate (Mifflin-St Jeor), estimated total expenditure
• Average and cumulative calorie deficit, converted into theoretical kilos of fat
• Charts for weight, body fat and calories
KNOW WHERE YOU'RE HEADING
• Curve projection by linear regression on your own data
• Estimates at 7 days, 1 month, 3 months, and up to next Christmas
• Estimated date to reach your target weight
YOUR DATA STAYS YOURS
• No email, no phone number: a nickname and a 6-digit PIN are enough
• No health data is ever used for advertising
• Permanently delete your account from inside the app, in two taps
• French, English and Japanese
Diet Otter is free. It is funded by a few ads, shown sparingly.
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Diet Otter is a personal tracking tool. The values shown are rough estimates, for guidance only: they are not a diagnosis, medical advice or treatment. Please consult a health professional before starting any weight loss or weight gain plan.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Minor improvements and bug fixes.
The developer, simon Depussay, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- simon Depussay
- Size
- 7.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, French, Japanese
- Age Rating
13+
- 13+
- Contains
Advertising
Health or Wellness Topics
- Copyright
- © depussay Simon