Starfit

Starfit

by RUNSTAR FL INC.

5.3K ratings
334 reviews
Free

Details

  • Released
  • Updated

Features

Starfit screenshot #1 for iPhone
Starfit screenshot #2 for iPhone
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Starfit screenshot #5 for iPhone
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About

Track your body composition, including BMI, body fat, muscle mass, and more. The app offers intelligent data analysis and reporting, with options for baby or pet weight tracking. It also integrates with Apple Health to share your health data.

✓Body composition tracking (BMI, body fat, muscle mass)
✓Body girth measurement
✓Baby/pet weight tracking
✓Cloud-based data analysis
✓HealthKit integration
✓Health reports and charts
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What users say

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What's New in Starfit

1.8.4

September 8, 2026

Optimized user experience and improved system stability.

User reviews

Not accurate for athletic build

I wish there was a way to put in stats like waist to hip ratio from other apps. I use ZOZOFIT and know some of these numbers were wrong in the app. If it talked with other apps it could be more accurate for people who work out regularly.

Avis

Le % de gras est supérieur à ce que mon entraîneur a pris manuellement (de 9% !!!), il y a énormément de données qui sont inutiles, par exemple le pourcentage de protéines.

Starfit Runstar Body Scales

This app keeps an accurate log of my weight from my scales, it tracks weight, body mass, and a whole load of other measurements. It also gives me the option to change the unit from pounds., to stone, to kilos and automatically changes the setting on the scales. This allows me to have multiple different users. On the app.

This app was super easy to install, I didn’t even have to open Bluetooth, it was found immediately my scales. I didn’t need to look at the manual. It was super easy.

Changing the unit was under my profile on the bottom right corner of the Home window.
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Disappointed

The scale works fine. Maintains accuracy on giving weight information. But anything else it is so hit or miss right from the beginning. It would take a couple of tries to get the rest of the information now it won’t do it at all. I haven’t even had it a year. I’m really disappointed. I wanted this to track my progress and muscle growth and fat loss and it’s not doing it I’m gonna have to look for another brand.
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No more athlete mode

They took away athlete mode and now it’s less accurate vs in body and navy method

Developer apps

User experience

🐞

Reported Bugs

4 issues

App crashes on startup

Bug

Scale fails to connect to app

Bug

Metrics not recording properly

Bug

Language settings reverting unexpectedly

Bug
✨

Requested Features

5 requests

Add manual data entry and editing

Feature

Improve Bluetooth connectivity and syncing

Feature

Provide more customization and settings options

Feature

Enhance charting and historical data views

Feature

Implement pregnancy mode or adjustments

Feature

FAQ

What does Starfit do?

Starfit is a health and fitness app designed to track and analyze your body composition. It monitors metrics like BMI, body fat percentage, muscle mass, and more, providing detailed charts and reports.

What are the key features of Starfit?

Key features include comprehensive body composition tracking, body girth measurement, a special mode for tracking baby or pet weight, cloud-based data analysis, and integration with Apple Health to share your weight data.

Is Starfit free to use?

Yes, the provided information indicates that Starfit is a free application. There are no mentions of subscription fees, in-app purchases, or advertisements.

How does Starfit use Apple Health?

Starfit can share your weight data, including weight, body fat, BMI, and Lean Body Mass, to Apple Health after each weighing. You will be prompted to authorize this sharing upon first use.

Who would benefit from using Starfit?

Starfit is beneficial for anyone aiming to improve their health and fitness by monitoring their body composition. It's also useful for parents tracking baby weight or pet owners monitoring pet weight.