221+ iOS apps curated and reviewed
The best grams to cups calculator apps on iPhone average 4.6★ across 221+ 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 | — | No | No | May 2026 |
| 2 |  | Free | 4.6★ (768) | No | No | Jul 2026 |
| 3 |  | Free | 4.8★ (172K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (568) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.6★ (13K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.5★ (4) | No | No | May 2026 |
| 7 |  | Free | 4.6★ (164) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.7★ (47K) | Yes | No | Jul 2026 |
Easily convert recipe measurements between weight and volume units. Select your ingredient and instantly see conversions in cups, milliliters, fluid ounces, grams, pounds, and ounces. Supports customizable units for US, UK, and European standards.
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.
This kitchen utility app simplifies cooking with precise unit conversions for volume, weight, and temperature. It also includes multiple timers and supports fractional quantities, making it an essential tool for any home chef. An optional upgrade adds ingredient-specific weight conversions and substitution suggestions.
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 cooking volumes like cups and spoons into grams using a digital scale. This tool simplifies recipe preparation by eliminating the need for traditional measuring cups.
This app simplifies baking by allowing you to scale recipes, adapt to missing ingredients, and convert units. It also offers nutrition estimation and custom timers to help you achieve perfect results.
Quickly convert between thousands of units with an intelligent search and autocomplete feature. This app offers a streamlined interface, an integrated calculator, and the ability to save favorite conversions. It supports over 6,400 units across 51 categories, making it a comprehensive tool for all your conversion needs.
Easily convert recipe measurements with an intuitive dial interface. Adjust portions, convert between volume and mass for ingredients, and toggle between various international measurement systems. Includes temperature conversion.
This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.
Simplify cooking and measuring with this app that handles all your recipe conversions. Easily scale recipes up or down, convert ingredients between weight and volume, and manage your favorite ingredients.
Easily scale recipes, convert ingredient units by weight or volume, and access cooking references. This tool supports fractional inputs and offers conversions for over 250 ingredients, plus basic calculators for volume, weight, length, time, energy, and temperature.
This app offers a comprehensive suite of over 40 calculators and unit converters for various needs, including finance, health, construction, and everyday math. It features standard, scientific, and specialized calculators for tasks like loan amortization, currency conversion, and material estimation.
This comprehensive calculator app offers a wide range of tools for everyday calculations, from basic arithmetic and scientific functions to unit and currency conversions. It includes specialized calculators for loans, health, fuel costs, GPA, and more, all within a clean and user-friendly interface.
This application simplifies fraction calculations for students, professionals, and anyone needing to work with fractions. It offers step-by-step explanations for equations and can handle both decimal and fraction inputs, converting between the two. The app supports large numbers and saves previous calculations for easy review.
This app is a powerful scientific calculator with graphing capabilities, a formula library, and a unit converter. It offers natural display input, advanced math functions for algebra, calculus, and statistics, and supports various number bases and formats.
This app functions as a scientific calculator, enabling users to input and edit complex formulas with ease. It supports formula history, variable memory, and various number system conversions for accurate calculations.
This kitchen helper offers a suite of tools for meal preparation, including multiple configurable timers that function even when the app is closed. It also features a servings calculator and a handy conversion chart to simplify cooking tasks.
This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.
Easily convert common cooking measurements with this simple tool. It provides a straightforward way to handle unit conversions for recipes.