Phloe is the household name in science study, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
Compare top Science Study Apps & Games (September 2026)
This app uses daily quiz-based practice to help students retain scientific concepts. It focuses on retrieval practice, making studying efficient and effective for AP and introductory college science courses. Achieve long-term understanding with short, engaging sessions.
Access a vast library of free educational content, including interactive exercises, videos, and articles. Master subjects from math and science to humanities and finance at your own pace, with offline access and personalized learning paths.
This app offers a fun and engaging way to revise GCSE Combined Science. It provides hundreds of multiple-choice questions across Physics, Chemistry, and Biology, with instant feedback and progress tracking. Maintain a daily streak to reinforce learning.
What are the best science study apps & games for iPhone?
Phloe: Science Study & Review tops our science study apps & games ranking as of September 2026, with a 5.0-star average from 5 App Store ratings, and it's free to download.
Are there free science study apps & games for iPhone?
Yes — 16 of the top science study apps & games we rank are free to download, including Phloe: Science Study & Review and Khan Academy.
Does Phloe: Science Study & Review have ads or in-app purchases?
Phloe: Science Study & Review has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many science study apps & games are on the App Store?
We track 248+ science study apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What is Phloe's learning methodology?
Phloe utilizes retrieval practice, a scientifically proven method where users actively recall information through quiz-style questions. This strengthens memory and builds deeper understanding over time, unlike passive rereading or video watching.
What science subjects does Phloe cover?
Phloe currently offers comprehensive coverage for AP Biology, including key concepts and vocabulary. AP Chemistry and AP Physics are planned for release later this year.