Weight Loss Tracker - Scaler

BMI Calculator, Diary, Goals

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

A weight tracker that doesn't judge you. No calorie counting. No shame. Just a clean weight log and a clear picture of where you're headed. Track your weight, see your trend Log your weight in seconds and watch your progress chart update in real time. Scaler smooths out daily fluctuations — water retention, sodium, timing — so your weight trend stays accurate instead of jumping around with every entry. Whether you're using it as a weight loss tracker, a weight gain tracker, or just a daily check-in, Scaler adapts to your goal. BMI, at a glance Built-in BMI calculator shows where you stand on the scale, updated automatically as you log. No separate app needed. Syncs with Apple Health Full two-way sync with Apple Health — log a weigh-in on your smart scale or Health app and it shows up in Scaler automatically. Your weight history stays in one place, under your control. Privacy-first weight tracking No account. No login. No ads. No data sold. Export your full weight history as JSON anytime, completely free — your data belongs to you, not to us. Simple weight tracker. Real BMI tracking. Zero judgment. Terms of service: https://docs.google.com/document/d/1oihpXpT6RR8vY7WLlPeo14UXGcu11W8QKfrdH2NRFX0/edit?usp=sharing Privacy policy: https://docs.google.com/document/d/1YEC_qlHFrfVSayGP84SjH-YGbN6XVkbZk4Uf8yOLCwA/edit?usp=sharing

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This update includes general improvements and bug fixes.

Version 1.5

The developer, Plainzer, 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
    • Diagnostics

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

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Larger Text

    • Dark Interface

    • Differentiate Without Color Alone

    • Sufficient Contrast

    • Reduced Motion

Information

Seller
  • Plainzer Sp. z o.o.
Size
  • 33 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • iPad
    Requires iPadOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
English and 7 more
  • English, French, German, Japanese, Polish, Portuguese, Russian, Spanish
Age Rating
9+
In-App Purchases
Yes
  • Weight Tracker Pro Yearly $19.99
  • Weight Tracker Pro Yearly $11.99
  • Weight Tracker Pro Monthly $1.99
  • Weight Tracker Pro Monthly $2.99
  • Weight Tracker Pro Lifetime $39.99
  • Learn More
Copyright
  • © 2026 Plainzer Sp. z o.o.
  • Developer Website
  • Privacy Policy

    • More by Plainzer