Braincup
Response from developer
Thank you for the fair feedback. I will publish an update with better instructions soon

Enhance memory, focus, and math abilities with this open-source brain training app. It offers a variety of engaging puzzles designed to keep your mind agile and motivated through quick, effective sessions.
3.7.0
September 27, 2026
Add Checkers against the CPU or a friend Add Mini Checkers: find the winning line against the CPU Learn Math adds Measurement: length, time, money, mass and speed Learn Math in nine more languages, with the decimal comma where you write one Separate switches for music and sound effects Ticks, crosses and patterns in every game for color-blind players Missing Operators accepts every correct answer
MoreThank you for the fair feedback. I will publish an update with better instructions soon
Braincup features a variety of puzzles including Anomaly Puzzle, Path Finder, Mental Calculation, Sherlock Calculation, Chain Calculation, Color Confusion, Fraction Calculation, Height Comparison, Visual Memory, Mini Sudoku, and Mini Chess.
Braincup has an age rating of 4+, making it suitable for a wide range of users looking to improve their cognitive skills.
Braincup is a paid app, priced at $0.99.
No, Braincup is an open-source app that explicitly states it has no ads and no tracking, offering pure brain-boosting fun.
Braincup is available on iPhone, iPad, and iPod devices.
The latest version of Braincup is 2.23.0, and it was last updated on June 26, 2026. This indicates a consistent update schedule.
Braincup has a rating of 4.0 stars from 1 rating, suggesting a positive initial reception from its users.
The app description does not mention any certifications being offered for completing challenges. Its focus is on personal cognitive improvement.