200+ iOS apps & games curated and reviewed
Out of 200+ write the rules for naming binary acids apps and games on iOS, 19 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 | 4.6★ (48K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 1.1★ (7) | No | Yes | May 2026 |
| 3 |  | Free | 5.0★ (1) | No | Yes | May 2026 |
| 4 |  | Free | 3.8★ (2.5K) | No | No | Jul 2026 |
| 5 |  | $9.99 | 4.6★ (118) | No | No | Jul 2026 |
| 6 |  | Free | 4.7★ (5.4K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.8★ (3K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.7★ (31K) | Yes | Yes | Jul 2026 |
Engage in interactive quiz games for learning and fun at school, home, or work. Create your own quizzes with templates, diverse question types, and multimedia. Ideal for students, teachers, and anyone looking to make learning more dynamic.
Master chemical nomenclature and formula writing with this educational tool. It offers practice across various compound types, allowing users to choose their learning path from formula to name or name to formula.
Master the 20 standard amino acids with interactive quizzes and a comprehensive reference guide. Ideal for students preparing for exams, including the MCAT, DAT, and USMLE.
Access essential element data with this free, simplified periodic table app. View key properties like mass, density, and melting points. Easily access detailed Wikipedia pages for each element.
Explore the building blocks of the universe with this interactive guide to the periodic table. Discover beautifully photographed elements, fascinating stories, and detailed 3D models of over 500 objects, all presented in multiple languages.
Record lectures and generate instant AI-powered notes, transcripts, and summaries. Transform your class recordings into study quizzes and organized notes. This app helps students study smarter by automating note-taking and providing AI-driven study tools.
This AI-powered tutoring app provides personalized, step-by-step assistance for a wide range of subjects including math, physics, and chemistry. It offers instant solutions to homework problems, targeted exam preparation, and in-depth subject exploration to help students learn more efficiently and build confidence.
Master math and computer science through interactive, visual lessons. This app focuses on active problem-solving and personalized practice to build critical thinking and STEM skills. Ideal for students and lifelong learners seeking to deepen their understanding and confidence.
This comprehensive nursing app integrates multiple best-selling resources to provide quick access to vital clinical information. It offers detailed data on diseases, drugs, tests, and procedures, along with a medical dictionary and access to the PubMed database. Features include study tools, custom notes, and multimedia content to enhance learning and efficiency for healthcare professionals and students.
This app provides healthcare professionals with quick, detailed, and easy-to-interpret acid-base results from ABGs and metabolic panels. It offers an intuitive design for complex problem-solving and visualizes disorders with an interactive graph.
Instantly solve homework problems by taking a photo. Get detailed, step-by-step explanations for subjects like math, science, and history. Also features an AI notetaker and personalized chat support to help you understand complex topics better.
Instantly get answers to your questions by simply taking a photo. This intelligent app uses AI to recognize text and objects in images, providing accurate information and enabling natural conversations for deeper learning.
Transform any content into interactive flashcards and quizzes using AI. This app supports various import formats, including PDFs and YouTube videos, and utilizes spaced repetition and active recall for effective learning. Gamified quizzes and pre-made decks enhance the study experience.
This supplemental curriculum platform helps educators align district priorities with classroom instruction to accelerate student achievement of grade-level standards. It offers a vast library of standards-aligned resources, AI-powered differentiation, and diverse learning formats to engage students. Students can access assignments, study independently, and track their progress on any device.
Combine basic elements to discover new ones in this classic puzzle game. Create hundreds of unique items, from animals to food, and challenge yourself to find all 1000. Features include a hint system and social sharing.
Explore the universe's language with this interactive chemistry app. It offers a clear, visual, and fact-based approach to understanding elements, isotopes, and chemical reactions. Ideal for students, educators, and curious minds.
Instantly connect with expert tutors for in-person or online lessons across a wide range of subjects. Set your budget and schedule, and get help with homework, essays, and exam preparation. Tutors are vetted for trust and satisfaction is guaranteed.
Combine basic elements to discover new items, from mythical creatures to advanced technology. This game offers a vast collection of discoverable elements and a relaxing, puzzle-solving experience.
This AI-powered study companion offers a suite of tools to assist with homework, writing, and learning. It can solve math problems from photos, generate essays, summarize videos and audio, and help with coding and language skills.
Combine elements to discover new ones in this endless puzzle game. Our AI generates logical results for each combination, allowing you to explore thousands of unique creations. Sort and reset your discoveries, with a helpful solver for tricky recipes.