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Best Runstar Scale Apps

65+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated August 2026

Every iPhone needs a few good runstar scale apps. We benchmark 65+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Runstar Scale Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1StarfitStarfitFree4.6★ (5.1K)NoNoAug 2026
2D1 ScaleD1 ScaleFree—NoNoJun 2026
3Nexia Scale MonitoringNexia Scale MonitoringFree—NoNoJul 2026
4Scale For Grams -Digital ScaleScale For Grams -Digital ScaleFree4.0★ (4)NoYesJul 2026
5Scale RatioScale RatioFree3.7★ (3)NoYesAug 2026
6Proform Wireless ScaleProform Wireless ScaleFree—NoNoJul 2026
7StarfitStarfitFree—NoNoMay 2026
8Scale For Grams & Weight ScaleScale For Grams & Weight ScaleFree3.7★ (3)NoYesJul 2026

Top Picks for Runstar Scale

Starfit#1

Starfit by RUNSTAR FL INC.

Editor's Choice
💪 Health & Fitness
4.6😐(5.1K ratings)
Free
Starfit screenshot 1
Starfit screenshot 2
Starfit screenshot 3
Starfit screenshot 4
Starfit screenshot 5

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.

What We Love

  • 👍 Easy to use
  • 💪 Provides detailed body composition data
  • 🤝 Connects to Apple Watch
  • 🔍 Tracks weight and other metrics over time

Room to Improve

  • 🐛 App crashes and connectivity issues
  • 🤔 Inaccurate or questionable body composition measurements
  • 📊 Limited charting and data visualization features

More Runstar Scale apps to explore

4
Scale For Grams -Digital Scale
Scale For Grams -Digital Scale
Scale For Grams -Digital Scale
Gram scale, scale for weighing
Free

Transform your phone into a digital scale for grams using AI vision. Snap a photo to get fast, practical weight estimates for everyday items when a physical scale isn't available. Ideal for quick checks and curiosity.

AI vision for weight estimationGram-level estimatesPocket gram scale functionality
🔧 Utilities
(4)
free with in-app purchases
5
Scale Ratio
Scale Ratio
Scale Ratio
For Architect, Modelist
Free

Easily convert distances between any scales for projects like architecture and model building. Input your measurements and desired scale to instantly calculate scaled distances.

Convert distances between any scalesSupports architecture and modeling projectsInstant calculation of scaled distances
🔧 Utilities
(3)
free with in-app purchases
6
Proform Wireless Scale
Proform Wireless Scale
Proform Wireless Scale
Proform's wireless scales
Free
🔧 Utilities
(0)
7
Starfit
Starfit
Starfit
by DEA CENTRO DE ATIVIDADES FISICAS LTDA
Free
💪 Health & Fitness
(0)
8
Scale For Grams & Weight Scale
Scale For Grams & Weight Scale
Scale For Grams & Weight Scale
digital scale & smart scale
Free

This app uses your phone's camera and AI to estimate the weight and dimensions of objects. It supports multiple units and logs your past measurements for easy review. Ideal for estimating food portions or small parcel weights.

AI weight estimationObject size and dimension measurementMulti-unit support (g, oz, cm, inch)
🔧 Utilities
(3)
free with in-app purchases
9
Scale for grams: Massly
Scale for grams: Massly
Scale for grams: Massly
Digital Gram & Pocket Scale
Free
🔧 Utilities
(0)
10
Scale For Grams: Kitchen Scale
Scale For Grams: Kitchen Scale
Scale For Grams: Kitchen Scale
Smart kitchen scale
Free

Estimate the weight of items instantly using just your phone's camera. This app leverages AI to analyze size, shape, and material from a photo, providing accurate weight estimates in seconds without any physical scale.

AI weight estimation from photosMetric and imperial unit supportNo physical scale required
🔧 Utilities
(1)
freemium
11
Scale Calculator Easy
Scale Calculator Easy
Scale Calculator Easy
by YAVUZ BULAMADIK
Free
🔧 Utilities
(0)
12
Scale For Grams: Phone Scale
Scale For Grams: Phone Scale
Scale For Grams: Phone Scale
Scale For Weighing Gram Weight
Free
🔧 Utilities
(0)
13
American Scale Ntep
American Scale Ntep
American Scale Ntep
by American Scale CO.
Free
📊 Productivity
(0)
14
Scale For Grams: Digital
Scale For Grams: Digital
Scale For Grams: Digital
Weigh Anything with Camera
Free

Estimate the weight of various items using your phone's camera and advanced AI. This app simulates a digital scale, perfect for kitchen measurements, jewelry estimation, and quick portable weighing without any hardware.

AI Digital Scale estimationKitchen and cooking helperJewelry and gold estimator
📊 Productivity
(1)
free with in-app purchases
15
Baking Scale
Baking Scale
Baking Scale
requires a smart food scale
Free

This app pairs with a smart food scale to help bakers achieve consistent results by accurately weighing ingredients. It offers features like weight history recording and customizable display options.

Weight history recordingScale capacity meterCustomizable display font
🍔 Food & Drink
(3)
free
16
Ruler - Scale Ruler
Ruler - Scale Ruler
Ruler - Scale Ruler
Various scales can be set!
Free

This app displays various measurement scales for length, including meters and inches. It allows users to set magnification ratios and reduced scales for different applications. Users can calibrate the ruler and adjust PPI settings for accurate measurements.

Display various measurement scalesSet magnification ratiosSet reduced scales
📊 Productivity
(3)
free with in-app purchases
17
Cardinal Scale Price Book
Cardinal Scale Price Book
Cardinal Scale Price Book
Scale pricing and product info
Free
🔧 Utilities
(0)
18
Scale For Grams, Digital Scale
Scale For Grams, Digital Scale
Scale For Grams, Digital Scale
Scale For Weighing Gram Weight
Free
🔧 Utilities
(0)
19
CAT Scale Locator
CAT Scale Locator
CAT Scale Locator
Find The Nearest CAT Scales!
Free

Easily find the closest CAT Scale locations using your current GPS or by custom search. Save your favorite locations for quick access. This app helps truckers and drivers locate essential weighing stations on the go.

Locate nearest CAT ScalesGPS-based searchCustom location search
🗺️ Navigation
(12)
free
20
QuickWeigh-Scale
QuickWeigh-Scale
QuickWeigh-Scale
On-Board Truck Weighing scale
Free
📊 Productivity
(0)

FAQ about Runstar Scale

What are the best runstar scale apps for iPhone?
Starfit tops our runstar scale apps ranking as of August 2026, with a 4.6-star average from 5.1K App Store ratings, and it's free to download.
Yes — 20 of the top runstar scale apps we rank are free to download, including Starfit and D1 Scale.
Starfit has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 65+ runstar scale apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.