Every iPhone needs a few good precalculus apps. We benchmark 173+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
Master Precalculus with this app designed by university professors. It offers bite-sized problem-solving, personalized learning paths, and visual hints to guide you. Start with 100 free problems and unlock more weekly, with optional upgrades for unlimited access.
Scan any math problem to receive instant, step-by-step explanations and accurate solutions. This app breaks down complex problems into manageable steps, helping users understand the 'how' and 'why' of math. It supports a wide range of math topics, from basic arithmetic to advanced calculus.
What We Love
🚀 Helpful for homework and understanding concepts
👍 Provides step-by-step solutions and explanations
🤖 Accurate and reliable for solving equations
💡 Useful for checking work and learning from mistakes
Room to Improve
💰 Paywall for accessing step-by-step explanations
🔒 Concerns about using the app to cheat
🐛 Camera focusing issues and inability to solve certain problem types
Solve math problems instantly by taking a photo or typing your question. Get step-by-step solutions for algebra, graphing, calculus, and more. Understand complex math concepts with unlimited access to answers.
Dogl Precalculus tops our precalculus apps ranking as of July 2026, with a 4.7-star average from 17 App Store ratings, and it's free to download.
Are there free precalculus apps for iPhone?
Yes — 20 of the top precalculus apps we rank are free to download, including Dogl Precalculus and Photomath.
Does Dogl Precalculus have ads or in-app purchases?
Dogl Precalculus has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
How many precalculus apps are on the App Store?
We track 173+ precalculus apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
What is Dogl Precalculus?
Dogl Precalculus is a mobile application developed by university professors to help students learn and practice Precalculus concepts. It focuses on bite-sized problem-solving and personalized learning.
What devices is Dogl Precalculus compatible with?
Dogl Precalculus is currently compatible with iPhones and iPods. It is designed for iOS devices.