190+ iOS apps curated and reviewed
If you already know Gallons and Liters, this is the deeper bench. 190+ gallons and liters apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
A must-have unit conversion app with over 30,000 conversions, 160 currencies, and detailed historical records. Easily convert weights, temperatures, lengths, areas, volumes, time, angles, and more. Access nine significant digits and fractional results.
This application quickly and easily converts between US gallons and liters, allowing users to select their preferred number of decimal places. Try it out to make your liquid volume conversions a breeze!
Track your daily water intake easily with this app, set customized goals, and receive timely reminders to stay hydrated. Download now to stay on top of your hydration goals effortlessly.
This application calculates fuel consumption and cost using standard units in the USA. It helps users estimate their fuel usage and expenses, making it a useful tool for planning and budgeting.
EyeOnWater helps you monitor water usage, detect leaks, and track usage trends. Connect with your water utility account to access detailed usage data and take steps to reduce water waste. Get the app now and make your water consumption visible.
Track tank levels accurately in real-time, view usage history, receive customizable alerts, and easily request service with the Nee-Vo app. Manage multiple tanks and share data with up to 3 users. Get started by installing the Otodata telemetry unit and activating your account with the provided code.
Easily convert units of measurement with this user-friendly app. Say goodbye to complex calculations and simplify your unit conversions today!
This mobile application provides instant access to key data and calculations for oil and gas well drilling, cementing, and completion, including pipe dimensions, volume calculations, and unit conversions. With this app, users can quickly look up specifications, calculate volumes, and copy results, making it an indispensable tool for field engineers, business development, and engineering students.
An essential unit conversion tool praised by Macworld Magazine, featuring 76 measurement units across various categories. Easily convert between units like length, weight, temperature, and more with a user-friendly interface and daily exchange rate subscription option for 161 currencies. Effortlessly manage your everyday unit conversions with this intuitive and practical application.
Flume Water is an app that pairs with a water sensor on your meter, allowing users to manage, monitor, and conserve water usage. Detect leaks, track detailed water data, and save money with Flume's budget suggestions and leak alerts. Install easily without plumbing - visit the website to get started today.
This application provides a set of specialized calculators to estimate the volume of water in various shaped pools and offers conversion tools for units such as temperature, pressure, and volume. It allows users to calculate pool volume, rainfall, and Langelier Saturation Index, and send calculations by email, making it a useful tool for pool owners and professionals.
Quickly determine refrigerant data, including properties and environmental impact, with an intuitive app featuring over 100 refrigerants. Easily convert temperature to pressure, access detailed information, and customize settings for efficient use. Start optimizing your refrigeration processes now.
This application calculates fuel density at 15°C and tank volume based on a cm reading, supporting various tank sizes. You can use it to get accurate calculations for standard tank sizes or add custom dimensions to find tank dip values.
This liquid volume converter app allows users to easily convert between various units of measurement, including US, UK, and metric units. With a simple and elegant interface, users can quickly convert between units such as teaspoons, ounces, pints, liters, and more, and can even suggest additional units for future updates.
This application provides a precise and user-friendly way to calculate the volume of various tank shapes, including cylinders, cones, and ovals, with a range of units and features suitable for professionals and DIY enthusiasts. Download it today to bring accurate and diverse volume calculations to your fingertips, perfect for engineering, agriculture, education, and more.
Discover a unit converter application designed to simplify conversions without the usual confusion. Easily convert common units with a user-friendly interface prioritizing ease of use. Try it and eliminate the hassle of inaccurate or intrusive ads. For inquiries, contact app@1m1000mm.com.