Out of 21+ eidetic apps and games 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.
This brain training game challenges you to memorize digits shown on screen as quickly as possible. It offers both a normal mode for practice and a difficult mode for advanced players. Improve your visual memory and unlock your potential through repeated play.
Engage your mind with a variety of science-based brain games and puzzles designed to improve memory, attention, and problem-solving skills. Personalized daily workouts and detailed performance insights help you track progress and achieve cognitive goals.
What are the best eidetic apps & games for iPhone?
Eidetic Memory Championship tops our eidetic apps & games ranking as of October 2026, with a 4.3-star average from 18 App Store ratings, and it's free to download.
Are there free eidetic apps & games for iPhone?
Yes — 18 of the top eidetic apps & games we rank are free to download, including Eidetic Memory Championship and Eidetic Notes.
Does Eidetic Memory Championship have ads or in-app purchases?
Eidetic Memory Championship has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
How many eidetic apps & games are on the App Store?
We track 21+ eidetic apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.