Measure respiratory rate by tapping along with a patient's breaths. Visual feedback is provided by an animated breathing baby. The app calculates the median tap rate for breaths per minute and supports data sharing.



202+ iOS apps curated and reviewed
Whether you're new to rrate or looking for an upgrade, our curated collection of 202+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.



Measure respiratory rate by tapping along with a patient's breaths. Visual feedback is provided by an animated breathing baby. The app calculates the median tap rate for breaths per minute and supports data sharing.












This powerful graphing calculator leverages multitouch displays for 2D and 3D equation visualization. It supports various coordinate systems and offers features like equation editing, evaluation, and a library for storing common formulas. Advanced features are available through an in-app purchase.


This research tool helps you collect, organize, annotate, cite, and share your academic and professional work. Save articles, books, and webpages, add notes and highlights, and generate bibliographies in thousands of styles. Collaborate with others and sync your library across devices.


This app provides over 900 evidence-based medical calculators, risk scores, and clinical tools for healthcare professionals. It offers offline functionality, expert insights, and CME tracking to support patient care at the bedside. Tools are developed and validated by board-certified physicians.


Explore and interact with 3D molecular models on your device. Rotate, zoom, and pan structures using intuitive touch gestures. Visualize molecules in different modes and load custom structures from various sources.


Prepare for high-stakes medical certification exams with a comprehensive question bank. Features expert-written questions, personalized analytics, and a pass guarantee. Build confidence and master medical knowledge before your test.


Manage, read, and discover research literature on your mobile devices. Annotate PDFs, organize your library with custom lists and tags, and receive personalized recommendations for new papers. Syncs seamlessly with desktop and web applications.


This app serves as a powerful computational knowledge engine for homework and research. It offers comprehensive support across numerous academic subjects, from math and physics to biology and economics. Unlock advanced features like step-by-step solutions and photo input for a more in-depth learning experience.


Manage your research from anywhere with this popular tool. Organize, search, and share academic papers and bibliographies seamlessly across devices. Sync your library and annotate PDFs on the go.


This app offers translation for 107 languages, supporting various needs like learning, work, and travel. It features advanced neural machine translation for improved accuracy, with options for photo, voice, real-time AR, and offline translation.


This app provides instant, step-by-step solutions for a wide range of math problems, from basic arithmetic to calculus. Users can scan math problems with their camera and receive detailed explanations, multiple solving methods, and graphing tools. It's designed to help students understand and solve challenging math questions quickly.


Access a vast collection of economic data from numerous sources on the go. Visualize trends with custom graphs and easily share insights. Stay updated with the latest economic news and research.


Access and organize the latest medical research and topic reviews in a personalized digital journal. Stay updated with new scientific findings and easily retrieve full-text PDFs from PubMed and other sources.


This app offers a free, powerful alternative to hardware graphing calculators. It supports basic to complex math, including graphing, statistics, and matrix operations, with a built-in user manual for assistance.


This AI-powered tool helps students, educators, and professionals ensure the originality of their written content. It compares text against a vast database to detect similarities and provides detailed reports with source references, promoting academic integrity and confidence in submitted work.


Prepare for the NCE exam with authentic, exam-style questions and detailed explanations. Gamified features like badges and streaks keep you motivated, while a timed simulator helps you practice under pressure. Created by certified counselors for a smarter, less stressful study experience.


This app emulates a classic RPN scientific calculator, offering advanced features like complex number arithmetic, matrix calculations, and programmability. It provides a functional and complex tool reminiscent of 1980s calculators.


This advanced math application assists with a wide range of mathematical problems, from basic arithmetic to calculus, algebra, and statistics. It functions as a graphing calculator replacement, aids in homework, and supports complex calculations for academic and professional use.


Organize and manage your research papers effortlessly. Collect, read, and annotate PDFs from millions of academic journals. Beat paper chaos with a tidy digital library.