212+ iOS apps curated and reviewed
Out of 212+ btc calculator apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (1.4K) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.7★ (69K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 2.1★ (16) | No | No | May 2026 |
| 4 |  | Free | 4.9★ (71) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.7★ (44K) | No | No | Jul 2026 |
| 6 |  | Free | 4.6★ (6.3K) | No | No | Jul 2026 |
| 7 |  | Free | 4.8★ (138) | No | No | Jul 2026 |
| 8 |  | Free | 4.8★ (172K) | No | No | Jul 2026 |
Easily convert between thousands of virtual, crypto, and real-world currencies with this intuitive calculator. Get instant conversion rates and track currency value changes with dynamic graphs. Ideal for traders and curious users alike.
This app provides real-time exchange rates for all world currencies, including cryptocurrencies, and functions offline. It features an embedded calculator, the ability to set custom rates, and updates hourly. An optional premium version removes ads and offers additional features.
Easily calculate the value of Bitcoin and other cryptocurrencies against fiat currencies. Get instant conversion rates for over 5000 digital assets and major global currencies.
This app provides real-time exchange rates and calculations for cryptocurrencies, stocks, commodities, and fiat currencies. It features an advanced calculator, a crypto fear and greed index, and allows users to save favorite pairs for quick access.
This app is a self-custodial crypto wallet that allows users to buy, sell, send, receive, and swap various cryptocurrencies. It offers full control over assets, supports multiple blockchains, and enables interaction with decentralized finance applications.
This platform allows users to exchange, buy, and sell over 1,000 cryptocurrencies with competitive rates and transparent fees. It supports various payment methods, including credit cards and bank transfers, and offers 24/7 support. Stay updated with the latest crypto news and market data.
Easily check and monitor Bitcoin exchange rates against hundreds of currencies in real-time. View multiple currency prices simultaneously without switching. Offers a fun and simple interface for quick price checks.
Stay informed with real-time cryptocurrency prices, news, and market trends. Track your portfolio, set custom alerts, and compare thousands of digital assets. Access global crypto stats and explore blockchain technology updates.
Quickly check real-time and historical prices for Bitcoin and altcoins against various fiat currencies. Set price alerts, calculate conversions in Satoshi, and track your portfolio's total value. View detailed coin information, including historical data and official links.
Easily buy, manage, and use Bitcoin on a secure, regulated platform. Earn interest on your cash paid in Bitcoin, set up fee-free recurring buys, and track your portfolio's growth. Send and receive Bitcoin seamlessly, even via text message.
This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.
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.
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 free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.
This app offers a versatile calculator with three distinct modes: Basic, Scientific, and Programmer. It provides a history view, sharing capabilities, and supports various input and output formats. The app is designed for iPhone, iPad, and iPod Touch.
This application offers a high-precision calculation engine with a user-friendly interface. It allows for real-time result display as formulas are typed, supports multiple undo actions, and enables easy switching between workspaces. Users can also access persistent history, print calculations via AirPrint, and share history via email.
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.
Easily buy, sell, and hold Bitcoin with flexible funding options and automated strategies. Access loans against your Bitcoin holdings and manage your portfolio with ease. Send payments and global money transfers using Bitcoin or cash.
A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.
Easily convert between over 1750 cryptocurrencies and fiat currencies in real-time. This tool provides up-to-date exchange rates from major exchanges, making investment and trading decisions simpler. Switch between crypto-fiat, fiat-crypto, and crypto-crypto conversions effortlessly with a clean and fast interface.