237+ iOS apps curated and reviewed
With an average user rating of 4.3★, the 01converter category is one of the App Store's strongest. Browse all 237+ apps we track, sorted so the most loved ones surface first.
This app allows for easy conversion between binary, hexadecimal, octal, and decimal number systems. It also includes functions for bitwise operations like shifting and arithmetic operations such as adding or subtracting one. An optimized keyboard simplifies input for various number bases.
Easily convert currencies with live and offline exchange rates. This tool is ideal for travelers and finance enthusiasts, offering accurate conversions for over 170 countries. Manage international expenses and stay updated on currency fluctuations.
Easily convert between thousands of measurement units for daily life, lessons, or work. This tool offers a simple interface to convert any unit within various categories, including length, velocity, temperature, mass, volume, and more. It functions entirely offline, making it a convenient measurement conversion tool.
Easily convert audio files and create custom ringtones with this versatile tool. It supports a wide range of formats and allows for batch conversions and quality control of your audio tracks.
Easily convert various file formats, including images, Word documents, and text files, to PDF and vice versa. This app offers a simple, intuitive interface for quick document transformations, with features like offline conversion and secure processing.
Edit, read, scan, and convert PDF documents with a comprehensive suite of tools. Annotate, draw, and sign your files with ease. This app offers offline functionality and supports collaboration.
This app is a free music and video player that allows you to download songs and stream content. It offers features like a powerful equalizer, lyrics, offline playback, and a vast library of music and movies. Enjoy a customizable experience with themes, playlists, and smart recommendations.
This app allows you to import and play your music and videos offline. Create custom playlists, enjoy background playback, and personalize your experience with various skins. A premium version offers an ad-free experience and more customization options.
Instantly convert currencies with offline exchange rates, perfect for travel and daily use. Supports over 150 global currencies with quick swapping and easy searching by code or country. Reliable conversion anywhere, even without internet access.
This tool offers fast and accurate conversions across 14 physical unit categories, supporting metric, imperial, and traditional Chinese units. Customize display styles for a personalized experience. An optional VIP subscription removes ads and offers ad-free access.
Easily convert between various units across different categories like clothing, area, weight, and volume. Customize decimal places for precise results. This tool offers a simple and intuitive interface for all your conversion needs.
Easily perform fraction calculations including addition, subtraction, multiplication, and division. Convert fractions to decimals and vice versa with a clear, user-friendly interface. Ideal for students, cooks, and DIYers needing quick and accurate fraction management.
Easily convert between a wide range of units for everyday tasks. Quickly change units with a simple scroll interface. Supports common measurements like length, weight, temperature, and more.
This app offers a comprehensive suite of offline conversion tools for various file types, including documents, images, audio, and video. It features advanced functionalities like OCR, currency conversion, and code formatting, all processed locally for maximum privacy and security.
Easily convert units across five categories like angle, energy, length, pressure, and temperature. This offline tool includes a calculator and allows you to export conversion data via text.
This application simplifies daily unit conversions with easy-to-use tools. It offers a comprehensive range of conversions across basic, living, and science categories, making calculations accessible to everyone.
Easily convert WAV audio files to various popular formats like MP3, OGG, and AAC, or convert other formats back to WAV. Enjoy unlimited, fast, and private conversions directly on your device without any fees or sign-ups.
This app provides real-time currency exchange rates for travelers, even when offline. It features smart location synchronization and a fast calculator to help manage your travel budget efficiently.
Easily convert between various area units with this straightforward tool. Customize the order of units for a personalized experience. Designed for simplicity and efficiency.
