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Best Check Weight Apps

249+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated August 2026

Looking for free check weight apps? 19 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Check Weight Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Weight Diary LiteWeight Diary LiteFree4.8★ (7.1K)YesNoAug 2026
2Happy ScaleHappy ScaleFree4.9★ (58K)NoYesAug 2026
3BMI Calculator – Weight LossBMI Calculator – Weight LossFree4.5★ (28K)NoYesAug 2026
4Monitor Your WeightMonitor Your WeightFree4.8★ (23K)YesYesAug 2026
5BMI Calculator + Weight LossBMI Calculator + Weight LossFree4.5★ (1.6K)YesYesAug 2026
6Weight Monitor, BMI CalculatorWeight Monitor, BMI CalculatorFree4.8★ (713)NoYesAug 2026
7BMI-Calculator: Weight TrackerBMI-Calculator: Weight TrackerFree4.7★ (179)YesYesAug 2026
8WBCheck: Weight & BalanceWBCheck: Weight & BalanceFree—NoYesAug 2026

Top Picks for Check Weight

Weight Diary Lite#1

Weight Diary Lite by CURLYBRACE APPS LTD

daily weight loss tracker
Editor's Choice
💪 Health & Fitness
4.8😊(7.1K ratings)
FreeAds
Weight Diary Lite screenshot 1
Weight Diary Lite screenshot 2
Weight Diary Lite screenshot 3
Weight Diary Lite screenshot 4

Track your weight loss journey with this intuitive app. It helps you monitor daily weight entries, visualize progress with a trend line, and estimate time to reach your goals without calorie counting. Includes calculators for goals and calories, plus privacy features.

What We Love

  • 👍 Simple and easy to use
  • 📊 Helpful visual graphs and trends
  • 🎯 Effective for tracking weight loss/gain
  • 💪 Motivating and encouraging

Room to Improve

  • 🐛 Occasional data loss or reset issues
  • 🔍 Limited features compared to paid version
  • 💰 Ads can be intrusive in free version
Happy Scale#2

Happy Scale by Front Pocket Software LLC

Weight Loss Tracker
Strong Contender
💪 Health & Fitness
4.9😊(58K ratings)
FreeIn-App Purchases
Happy Scale screenshot 1
Happy Scale screenshot 2
Happy Scale screenshot 3
Happy Scale screenshot 4
Happy Scale screenshot 5
Happy Scale screenshot 6

This app helps you understand your weight loss journey by analyzing scale fluctuations. It smooths out daily variations to reveal your true progress, predict future weights, and break down goals into manageable milestones.

What We Love

  • 👍 Excellent weight loss support tool
  • 👍 Motivating and engaging to track weight
  • 👍 Provides great insights and predictions
  • 👍 Smooths out weight fluctuations

Room to Improve

  • 🐛 Reminders don't work for some users
  • 💰 Subscription model is expensive for some
BMI Calculator – Weight Loss#3

BMI Calculator – Weight Loss by Steffen Mayer

Calculate your ideal weight
Worth Considering
💪 Health & Fitness
4.5😞(28K ratings)
FreeIn-App Purchases
BMI Calculator – Weight Loss screenshot 1
BMI Calculator – Weight Loss screenshot 2
BMI Calculator – Weight Loss screenshot 3

Calculate and track your Body Mass Index (BMI) with this user-friendly app. It provides personalized health insights, ideal weight recommendations, and supports various units and classification systems. Monitor your weight journey and understand health risks.

What We Love

  • 🚀 Easy to use
  • 📊 Helps track progress
  • 💪 Motivates weight loss

Room to Improve

  • 🤕 Can cause insecurity
  • 🚫 Inaccurate BMI calculations
  • 🚨 Promotes unhealthy behaviors

More Check Weight apps to explore

4
Monitor Your Weight
Monitor Your Weight
Monitor Your Weight
Track weight & body measures
Free

Track your weight and body measurements to achieve your fitness goals. This app offers detailed statistics, personalized ideal weight suggestions, and the ability to manage multiple profiles. It supports various units and integrates with digital scales and HealthKit.

Track single or multiple profilesTrack body measurementsCalculate ideal weight
💪 Health & Fitness
(23K)
free with in-app purchases
5
BMI Calculator + Weight Loss
BMI Calculator + Weight Loss
BMI Calculator + Weight Loss
Lose weight. Improve your BMI.
Free

This app helps users achieve their weight and body goals through a comprehensive suite of tracking and analysis tools. It offers a BMI calculator, weight diary, and detailed body measurements to visualize progress and stay motivated on the journey to better health.

Professional BMI CalculatorSmart Weight TrackerBody Data Analytics
💪 Health & Fitness
(1.6K)
free with in-app purchases
6
Weight Monitor, BMI Calculator
Weight Monitor, BMI Calculator
Weight Monitor, BMI Calculator
Weight Loss Tracker & Ozempic
Free

This app helps you track your weight loss or gain journey with motivational tools and progress monitoring. Set goals, join challenges, and log body measurements to stay on track. Enjoy a secure, private experience with customizable features.

Weight tracking and BMI calculationBody measurement logging28-day healthy habit challenges
💪 Health & Fitness
(713)
free with in-app purchases
7
BMI-Calculator: Weight Tracker
BMI-Calculator: Weight Tracker
BMI-Calculator: Weight Tracker
Weight Loss, BMI Tracker, IMC
Free

Easily calculate your Body Mass Index (BMI) to understand your weight classification and ideal weight. Track your weight progress towards a personal goal, whether for weight loss or gain. This tool provides a quick BMI assessment and classification based on WHO standards.

BMI calculationWeight classificationIdeal weight determination
💪 Health & Fitness
(179)
free with in-app purchases
8
WBCheck: Weight & Balance
WBCheck: Weight & Balance
WBCheck: Weight & Balance
Your envelope in 10 seconds
Free
🔧 Utilities
(0)
9
PackCheck: Estimate Bag Weight
PackCheck: Estimate Bag Weight
PackCheck: Estimate Bag Weight
Estimate Bag Weight
Free
✈️ Travel
(0)
10
MyBMI+ Weight Checker
MyBMI+ Weight Checker
MyBMI+ Weight Checker
Body Mass Indicator
Free

Monitor your Body Mass Index (BMI) to manage your weight effectively. This tool helps you track whether you need to gain or lose weight to achieve a healthier lifestyle. It supports both metric and imperial measurement systems.

BMI calculationWeight monitoringMetric and imperial systems
💪 Health & Fitness
(1)
free with in-app purchases
11
BMI Calculator - Healthy & Fit
BMI Calculator - Healthy & Fit
BMI Calculator - Healthy & Fit
BMI Calculator - Weight Loss
Free

Calculate your Body Mass Index (BMI) and assess your weight status. This user-friendly tool provides your BMI category and suggests an ideal weight range based on your personal details.

BMI calculationBody fat assessmentIdeal weight range
💪 Health & Fitness
(5)
ad-supported
12
Phone Scale - Weight Measure
Phone Scale - Weight Measure
Phone Scale - Weight Measure
Estimate Grams And More
Free

This app uses your phone's camera and AI to estimate the weight of objects. Simply take a picture to get instant weight readings in various units, perfect for cooking or mailing. It features smart object recognition and saves your measurement history.

AI-powered weight estimationMulti-unit support (grams, pounds)Smart object recognition
🔧 Utilities
(1)
free with in-app purchases
13
Truck weight scale calculator
Truck weight scale calculator
Truck weight scale calculator
by Vlad Andronic
Free
💼 Business
(0)
14
Weight And Balance Calculator
Weight And Balance Calculator
Weight And Balance Calculator
W&B calculator for GA pilots
Free
✈️ Travel
(0)
15
神墨学堂
神墨学堂
神墨学堂
by beijing shenmo culture company
Free
📚 Education
(0)
16
AirBagWeight
AirBagWeight
AirBagWeight
by KDO Services
Free
🔧 Utilities
(0)
17
Axle Weight Monitor
Axle Weight Monitor
Axle Weight Monitor
Lift Axle Controls Ltd.
Free
📊 Productivity
(0)
18
AxleCheck
AxleCheck
AxleCheck
Truck Axle Weight Calculator
$3.99
🔧 Utilities
(0)
19
PhoneWay
PhoneWay
PhoneWay
by Tramanco Pty Ltd
Free
🔧 Utilities
(0)
20
Scale for Grams: Weight Scale
Scale for Grams: Weight Scale
Scale for Grams: Weight Scale
Digital scale for weighing
Free
🔍 Reference
(0)

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FAQ about Check Weight

What are the best check weight apps for iPhone?
Weight Diary Lite tops our check weight apps ranking as of August 2026, with a 4.8-star average from 7.1K App Store ratings, and it's free to download.
Yes — 19 of the top check weight apps we rank are free to download, including Weight Diary Lite and Happy Scale.
Weight Diary Lite shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ check weight apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Weight Diary Lite is a daily weight loss tracker that helps you monitor your progress. You simply enter your weight each day, and the app visualizes your progress with a trend line, estimates how long it will take to reach your goal, and provides BMI information.
Key features include daily weight tracking, a trend line to cut through fluctuations, goal and calorie calculators, BMI display, a date slider for easy navigation, privacy options like password protection, and data backup/export capabilities. It also supports various units for weight and calories.