BMI Calculator - Weight Log

Body Mass Index & Health Stats

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Your personal BMI dashboard: calculate, track & visualize your body mass index with beautiful charts. Private, offline, no account needed. Now with Home Screen widget! Track your BMI and weight effortlessly. BMI Calculator gives you instant results, beautiful trend charts, and complete privacy — all in one simple app. INSTANT BMI CALCULATION • Calculate your BMI in seconds — enter weight, height is saved automatically • Clear result with BMI value, category, and color-coded indicator • Supports both metric (kg/cm) and imperial (lb/ft+in) units SMART GOAL TRACKING - YOUR PERSONAL WEIGHT COACH • Set a target weight, deadline & weekly pace (0.25–1 kg / 0.5–2 lb per week) • Real-time progress cards: start weight, current, target, remaining — all at a glance • Forecast engine: see exactly when you'll hit your goal at your current pace vs. your planned pace • Pace comparison alerts: green = on track, orange = too slow/fast, red = gaining weight — with guidance TRACK YOUR PROGRESS • Save every measurement with weight, height, date, and BMI • Tag entries: diet, workout, medical check, or create your own • Browse your full BMI and weight history at a glance CHARTS & STATISTICS • Interactive charts showing your BMI trend over time • Group data by day, week, or month • Swipe to navigate between time ranges • Year-based history summary for long-term insight HOME SCREEN WIDGET • See your latest BMI and weight without opening the app • Stay motivated with at-a-glance progress tracking EXPORT & FULL CONTROL • Export your data as CSV or PDF • Import previous measurements • All data stored locally on your device — fully private, fully yours • Delete everything anytime with one tap FREE & PREMIUM • Full functionality available for free (with ads) • Upgrade to Premium for an ad-free experience --- Premium Version The app offers an automatically renewing Premium subscription. Payment will be charged to your iTunes Account upon confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours before the end of the current period and specify the cost of renewal. Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any prices referenced are in US Dollars (USD). Pricing in other currencies and countries may vary and actual changes may be converted to your local currency depending on the country of residence. Links • Website: https://bmi-calculator.pamnet.pl/ • Privacy Policy: https://bmi-calculator.pamnet.pl/privacy-policy/ • Terms of Service: https://bmi-calculator.pamnet.pl/terms-and-conditions/

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What's new in version 2.3: • A cleaner, more compact main screen – your BMI result is easier to read and takes up less space. • Redesigned buttons for increasing and decreasing weight, with subtle haptic feedback on every tap. • Easier tag selection – tap anywhere on a row to select or deselect a tag. Selected tags are clearly highlighted. • A refreshed About screen featuring the app icon. • New icons and small visual improvements.

The developer, Pawel Malyszczuk, 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:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Pawel Malyszczuk
Size
8.2 MB
Category
Health & Fitness
Compatibility
Requires iOS 26.2 or later.
  • iPhone
    Requires iOS 26.2 or later.
  • Mac
    Requires macOS 26.2 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.2 or later.
Languages
English
Age Rating
16+
  • 16+
  • Frequent
    Medical Treatment information

    Contains
    Advertising
    Health or Wellness Topics
In-App Purchases
Yes
  • Premium Yearly $3.99
  • Premium Lifetime $9.99
  • Premium Monthly $0.99
Copyright
© 2026 Paweł Małyszczuk