Manage your fitness journey with this app. Book classes, track progress, update billing, and purchase personal training sessions. Stay informed with the latest news and notes.



217+ iOS apps curated and reviewed
The best tko weight scale apps on iPhone average 4.5★ across 217+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | No | No | May 2026 | |
| 2 | Free | 4.7★ (14K) | Yes | Yes | Jul 2026 | |
| 3 | Free | 4.8★ (22K) | Yes | Yes | Jul 2026 | |
| 4 | Free | 4.9★ (57K) | No | Yes | Jul 2026 | |
| 5 | Free | 4.5★ (33K) | Yes | Yes | Jul 2026 | |
| 6 | Free | 4.7★ (709K) | Yes | Yes | Jul 2026 | |
| 7 | Free | 4.8★ (90K) | Yes | Yes | Jul 2026 | |
| 8 | Free | 3.8★ (2K) | No | No | Jul 2026 |



Manage your fitness journey with this app. Book classes, track progress, update billing, and purchase personal training sessions. Stay informed with the latest news and notes.




Track and manage your weight and body composition with a smart Bluetooth scale. Monitor key health indicators, view weight trends, and sync data with Apple Health. Supports multiple family members.





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.


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.


Achieve your weight loss goals with a psychology-based approach. This app offers a comprehensive course, calorie and macro tracking, intermittent fasting support, and a step counter to build healthy habits and ensure long-term success.


This app provides personalized workout and meal plans, progress tracking, and mental wellness tips. It offers 1-on-1 coaching, guided challenges, and integrates with health trackers for a comprehensive view of your well-being.


This app helps users achieve weight loss through personalized plans, easy food tracking, and a supportive community. It offers features like barcode scanning, recipe building, and integration with health devices. A premium option also combines medication support for enhanced results.


Record and track family weight data with a smart scale. Visualize progress with charts and reports, and sync with Apple Health. Supports up to 24 users for comprehensive family fitness monitoring.


Track multiple body composition metrics like BMI, body fat, and muscle mass. This app provides intelligent data analysis and generates shareable charts and reports. It supports multiple user profiles for family use and syncs data with Apple Health.


Track your food, exercise, and weight with a comprehensive database and supportive community. Features include barcode scanning, image recognition, and integration with health apps. Premium options offer personalized meal plans and advanced tracking.


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.


This app transforms weight loss into a fun, social experience through challenges and competitions with friends and family. It offers tools like water tracking, BMI calculation, and dietician advice to support your health journey.


This app helps you manage your weight and health through calorie tracking, meal planning, and activity monitoring. It offers personalized plans, recipe suggestions, and progress tracking to support your wellness journey.


This app allows users to bet on their own weight loss or join team challenges to win cash prizes. It provides tools for tracking progress, connecting with a supportive community, and verifying weigh-ins. Earn money while achieving your fitness goals.


Track your diet and exercise with an extensive food database and detailed nutrient breakdowns. Monitor progress towards health goals, integrate with fitness devices, and gain insights into sleep patterns. Offers premium features for enhanced tracking and an ad-free experience.


This app offers personalized health programs and 24/7 digital coaching to help you achieve your individual health goals. It provides tools for habit building, chronic condition management, and tracking various health metrics, often at no cost through eligible insurance.


Track your body composition and weight loss progress with this smart scale companion app. It syncs data from compatible scales to provide detailed insights and helps you set and achieve fitness goals. Integrates with popular health platforms for a holistic view of your well-being.


Discover a variety of healthy, calorie-controlled diet plans to help you lose weight, maintain your current weight, or adopt a healthier lifestyle. The app provides detailed meal plans, shopping lists, and tracks your progress with a weight tracker and BMI calculator.


Track your health and fitness progress with this app. Monitor weight, body fat, and BMI with easy-to-read graphs and lists. Securely back up your data and sync with Apple Health for a comprehensive view of your journey.


This app syncs with a smart scale via Bluetooth to track various body composition metrics. It helps users monitor their fitness levels by recording weight, body fat, hydration, and more. Data is also compatible with Apple Health.