200+ iOS apps curated and reviewed
Finding the right weight converter app can be overwhelming with so many options. We've analyzed 200+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8β (191K) | Yes | Yes | Aug 2026 |
| 2 |  | $1.99 | β | Yes | No | Jun 2026 |
| 3 |  | Free | 3.6β (8) | Yes | No | Jul 2026 |
| 4 |  | Free | 4.6β (6.4K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.8β (15K) | No | No | Aug 2026 |
| 6 |  | Free | 4.5β (27K) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.7β (15K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.9β (897) | No | No | Aug 2026 |
Easily convert between a wide range of units across 20 categories, including length, weight, temperature, and more. Features live currency updates for 155 world currencies, refreshed daily. Designed for simplicity and visual appeal.
Easily convert weights between pounds, kilograms, and grams. This free tool is optimized for iPhone and provides quick conversions for travelers needing handy information on the go.
This app offers advanced scientific calculation and comprehensive currency and unit conversion. It supports a wide range of measurements, global currencies, and includes features like history logs and home screen widgets for quick access.
This app provides a comprehensive unit and currency converter with a user-friendly interface. It offers offline functionality, supports over 30,000 unit conversions, and includes more than 160 currencies with live exchange rates. Users can save favorite conversions and get precise results.
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 is a versatile unit and currency converter with a user-friendly interface. It supports a wide range of conversion categories, including real-world and crypto currencies, with automatic exchange rate updates. Customize your experience with design options, dark mode, and adjustable home screen layouts.
This app offers a comprehensive unit and hardness conversion tool with an easy-to-use interface. It includes currency conversion with updated exchange rates, over 300 engineering and scientific units, and a specialized hardness converter. Additional features like timezone conversion, pace calculation, and a standard calculator enhance its utility.
Easily convert pounds to kilograms with this straightforward utility. It offers a simple and user-friendly interface for quick unit conversions.
This app offers a comprehensive unit and currency conversion tool with a visually appealing interface and extensive unit options. It supports standard and non-standard units, compound conversions, and fraction input, making it versatile for various needs.
Estimate the weight of objects using only your phone's camera. This AI-powered app transforms your device into a smart scale, providing instant weight and size estimates for various items from food to furniture. It also offers additional tools like text translation and calorie detection.
This app helps you track your weight and monitor progress towards your health and fitness goals. It provides detailed charts, goal setting, and unit conversion tools to support your journey.
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.
This app offers a powerful and user-friendly unit converter with 16 categories, including currency, length, and temperature. It allows for custom unit lists and provides live exchange rate updates for 148 currencies. Unlock all features with a one-time in-app purchase.
Professional drivers can now weigh their trucks and pay for the service directly from their mobile device while on the scale. Store truck and trailer details, track weigh history, and receive PDF copies of weigh tickets. The app automatically locates the nearest scale and offers features for compliance and easy access to support.
Easily convert between various units of measurement, including currencies, temperature, length, and weight. This intuitive tool provides real-time currency exchange rates and a comprehensive list of conversions for everyday use.
Easily convert between hundreds of units across 43 categories, including currency with daily updated rates. Customize your workflow by hiding or reordering units and categories.
This app offers a comprehensive solution for converting units across more than 20 common categories, including over 400 units. It supports mixed units and currency exchange with real-time updates, making it useful for work, study, and daily life. The app features a scientific calculator and a user-friendly interface.
Easily convert weights between various units including stone, pounds, kilograms, and grams. This tool is designed for quick and accurate conversions for everyday use.
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.