Best apps like Brainiac

9+ similar apps compared and reviewed

8 free apps
Updated September 2026

Looking for something like Brainiac? We've analyzed 9+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Brainiac

Graph³#1

Graph³ by Norbert Grieger

2D & 3D Function Plotter
Editor's Choice
📚 Education
0.0(0 ratings)
$0.99In-App Purchases
Graph³ screenshot 1

Visualize mathematical functions in 2D and 3D with over 24 built-in functions. Automatically detect special points, customize settings for each function, and save your work. Ideal for students and math enthusiasts.