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WeightFit: Weight Loss Tracker

WeightFit: Weight Loss Tracker

By Steffen Mayer

WeightFit is a weight tracking application for iPhone and Apple Watch designed to help users monitor body weight, BMI, and progress toward fitness goals. The app distinguishes itself through a minimalist interface, HealthKit integration for data privacy, and predictive analytics like "Days to Goal" estimates.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Individuals seeking a simple, data-driven tool to monitor weight loss, gain, or general fitness maintenance.

Key features

Progress Analyticsstandard

Provides trend charts and detailed statistics on a weekly, monthly, and long-term basis.

Apple Watch Integrationstandard

Allows for quick weight logging and includes complications for viewing progress directly on the wrist.

BMI Calculatorstandard

Calculates Body Mass Index using established WHO and DGE classification systems.

HealthKit Syncstandard

Centralizes weight data within the device ecosystem to ensure user privacy.

How much does it cost?

free

Velocity

Intense developmentShow more...

5 versions in history. Development pace: intense.

See all version history

Who built it?

Steffen Mayer

4 apps tracked · Health & Fitness

BMI Calculator – Weight LossBMI Calculator – Weight LossStepsMeter: PedometerStepsMeter: PedometerCosmic Tiles: 2048 PuzzleCosmic Tiles: 2048 Puzzle
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

Google Play
4.75 · 61k
App Store
4.58 · 195

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for WeightFit: Weight Loss Tracker

How's the Health & Fitness market?

The rivals identified

The Analyst's Read

Key takeaways for WeightFit: Weight Loss Tracker

Where is it heading?

Bottom line

WeightFit is a highly-rated, utility-focused tracker that prioritizes ease of use and data privacy for long-term weight monitoring.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by WeightFit: Weight Loss Tracker, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “WeightFit: Weight Loss Tracker Intelligence Report.” Updated Apr 19, 2026. https://marlvel.ai/apps/weightfit-weight-loss-tracker

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