Best Registration Weight Apps

191+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

Finding the right registration weight app can be overwhelming with so many options. We've analyzed 191+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Registration Weight

Fastic Weight Loss & Fasting#2

Fastic Weight Loss & Fasting by Fastic GmbH

Protein, Tracker, Nutrition
Strong Contender
💪 Health & Fitness
4.8😊(246K ratings)
FreeAdsIn-App Purchases
Fastic Weight Loss & Fasting screenshot 1
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Fastic Weight Loss & Fasting screenshot 3
Fastic Weight Loss & Fasting screenshot 4
Fastic Weight Loss & Fasting screenshot 5
Fastic Weight Loss & Fasting screenshot 6

This app guides users through personalized intermittent fasting and nutrition plans to achieve sustainable weight loss. It offers features like a food scanner, progress tracking, and a community for support, helping users burn fat and improve overall health.

What We Love

  • 🚀 Easy to use and track food, sleep, water and activities
  • 🚀 Helpful for tracking fasting programs
  • 👍 Motivating and encouraging
  • 👍 Informative and educational

Room to Improve

  • 🐛 Inaccurate food tracking and calorie counting
  • 🐛 Glitches with fasting timer and progress tracking
  • 🔍 Limited dietary preferences and meal plans
Weight Lifting Tracker: WeFLEX#3

Weight Lifting Tracker: WeFLEX by FarisFitness Limited

Fitness AI Weightlifting Coach
Worth Considering
💪 Health & Fitness
4.7😊(136 ratings)
FreeAdsIn-App Purchases
Weight Lifting Tracker: WeFLEX screenshot 1
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Weight Lifting Tracker: WeFLEX screenshot 3
Weight Lifting Tracker: WeFLEX screenshot 4
Weight Lifting Tracker: WeFLEX screenshot 5
Weight Lifting Tracker: WeFLEX screenshot 6

This app acts as an AI-powered personal trainer and workout planner. It generates customized routines, tracks progress, and offers social features to keep users motivated. Whether you aim to lose weight, build muscle, or improve overall fitness, it adapts to your goals and experience level.

What We Love

  • 👍 User-friendly interface
  • 🚀 Customizable workouts
  • 💪 Effective for all fitness levels
  • 🤖 AI-powered workout generation

Room to Improve

  • 💰 Subscription required for full access
  • 🙁 Frustrating for early users

More Registration Weight apps to explore

4
DBP Weight Scale
DBP Weight Scale
DBP Weight Scale
by DBP Solutions Limited
Free

Connect your Bluetooth weight scale to collect and store your weight data. This application integrates seamlessly with DBP solutions for comprehensive health tracking.

Bluetooth weight scale connectivityData collectionIntegration with DBP solutions
🏥 Medical
(1.6K)
free
5
Weight Diary
Weight Diary
Weight Diary
daily weight loss tracker
$7.99

Track your weight loss journey with a clear trend line to visualize progress. Log daily weights, estimate loss rates, and plan for your goals. Supports custom start dates and integrates with health platforms.

Daily weight loggingClear trend line visualizationProgress and goal tracking
💪 Health & Fitness
(2.5K)
free
6
WeightDrop Weight Loss Tracker
WeightDrop Weight Loss Tracker
WeightDrop Weight Loss Tracker
Health Journal, Log & Diary
Free

This app helps you track your weight journey, whether you aim to lose or gain. It offers a simple interface for daily logging, history review, and progress visualization towards your goals. Features include reminders, unit support, and integration with health platforms.

Clever App SetupQuick & Easy Weight AddingWeight History & Editing
💪 Health & Fitness
(3.4K)
free with in-app purchases
7
Weight Diary Lite
Weight Diary Lite
Weight Diary Lite
daily weight loss tracker
Free

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.

Daily weight trackingProgress trend line visualizationGoal and calorie calculators
💪 Health & Fitness
(6.9K)
ad-supported
8
Scale for grams - weight scale
Scale for grams - weight scale
Scale for grams - weight scale
Digital scale to weight grams
Free

Transform your phone into a digital scale using AI. Simply take a photo of an object, and the app will instantly estimate its weight in grams. It's a convenient, portable tool for quick measurements on the go.

AI-powered weight estimationInstant measurement from photosSmart history log
🔧 Utilities
(119)
free with in-app purchases
9
Simple Weight Recorder
Simple Weight Recorder
Simple Weight Recorder
Helpful for diet & health care
Free

Easily track your weight and body fat percentage with this straightforward health management tool. Visualize your progress over time with clear graphs and set personal weight goals. The app offers simple recording and editing functionalities for a seamless user experience.

Record and edit weight and body fat percentageView graphs of weight, BFP, BMI, and target weightSet personal weight goals
💪 Health & Fitness
(36)
free with in-app purchases
10
Scale - Weight Tracker
Scale - Weight Tracker
Scale - Weight Tracker
Weight & BMI Tracker
Free

Easily monitor your body weight and BMI with this intuitive application. It offers personalized reminders, historical data visualization, and customizable themes and icons to enhance your tracking experience.

BMI CalculatorDaily Weight RemindersWeight History & Charts
💪 Health & Fitness
(92)
free with in-app purchases
11
Kalo - AI Calorie Tracking
Kalo - AI Calorie Tracking
Kalo - AI Calorie Tracking
Food tracking & weight loss.
Free

Effortlessly track your food intake using AI. Log meals instantly by taking a photo, scanning a barcode, or speaking your meal. Achieve your weight loss goals without sacrificing your favorite foods.

AI-powered meal loggingInstant calorie and macro trackingWeight loss support
💪 Health & Fitness
(3.7K)
freemium
12
Lean: AI Macro Tracker
Lean: AI Macro Tracker
Lean: AI Macro Tracker
Calorie Counter & Calculator
Free

Effortlessly track your meals and calories with AI-powered analysis. Simply snap a photo or manually log your food for precise insights. Understand your daily needs and adjust your plan with built-in calculators for calories and deficits.

AI meal analysisPhoto food loggingBarcode scanning
💪 Health & Fitness
(2.6K)
free with in-app purchases
13
Body Mass: Easy Weight Tracker
Body Mass: Easy Weight Tracker
Body Mass: Easy Weight Tracker
Set goal, view log, save daily
Free

Effortlessly track your weight and monitor progress with this Apple Watch application. It offers seamless iCloud backups and Apple Health integration, encouraging consistent logging to support your health and wellness journey. The app is completely free, with no advertisements or in-app purchases.

Save body weightData records historyAuto calculation weight gain or loss
💪 Health & Fitness
(3)
free
14
BP & Weight Tracker HealthLog
BP & Weight Tracker HealthLog
BP & Weight Tracker HealthLog
Track heart rate & body metric
Free

Log blood pressure, weight, and glucose levels with this health diary. Visualize trends, receive medication reminders, and export reports for your doctor. Data is kept private and secure on your device.

Blood pressure, glucose, and weight loggingVisual charts and trend analysisExportable PDF reports
💪 Health & Fitness
(6)
free with in-app purchases
15
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
(664)
free with in-app purchases
16
The Simplest Weight Tracker
The Simplest Weight Tracker
The Simplest Weight Tracker
Pretty and easy weight tracker
Free

Record your weight effortlessly with this intuitive app. View your progress on a calendar and access detailed statistics for long-term tracking. Manage your weight data clearly and gain insights to help you reach your goals.

Quick weight recordingOffline functionalityCalendar view of entries
💪 Health & Fitness
(0)
free with in-app purchases
17
Weight calculator for metals
Weight calculator for metals
Weight calculator for metals
Metal Weight calculator
Free

Easily calculate the mass, length, and price of various metal shapes. Supports custom metals and multiple units for length and weight. Offers both length and weight calculation modes for flexibility.

Calculate mass, length, and priceSupports custom metalsMultiple length and weight units
📊 Productivity
(252)
free with in-app purchases
18
Lyfta: Gym Workout Tracker Log
Lyfta: Gym Workout Tracker Log
Lyfta: Gym Workout Tracker Log
Weight Lifting Routine Planner
Free

This app helps gym-goers track their workouts, build custom routines, and monitor strength progress. It features a large exercise library with video guides, social features to connect with friends, and motivational challenges. Users can log sets, reps, weight, and PRs to achieve their fitness goals.

Workout loggingCustom routine builderProgress tracking
💪 Health & Fitness
(5.5K)
free with in-app purchases
19
Weight Tracker - مراقب الوزن
Weight Tracker - مراقب الوزن
Weight Tracker - مراقب الوزن
For the whole Family
Free

Easily track your weight and that of your family members with this elegant app. Record progress with notes, voice memos, and photos. Features data backup and recovery for seamless device transitions.

Elegant and simple designRecord weight with notes, voice memos, and photosDashboard with current weight, BMI, and goals
💪 Health & Fitness
(181)
free with in-app purchases
20
Digital scale to weight gram
Digital scale to weight gram
Digital scale to weight gram
Digital weight scale machine
Free

This app offers a comprehensive unit conversion tool for length, weight, temperature, and currency. It features a user-friendly interface, a vast database of conversion factors, and a customizable favorites list for quick access to frequently used conversions.

Comprehensive unit conversionSupports length, weight, temperature, currencyIntuitive interface
🔧 Utilities
(33)
free