BrainBoost Daily

BrainBoost Daily is a collection of short logic and pattern puzzles for anyone who enjoys a quick mental workout. Every day brings a new ten-question challenge that mixes number sequences, shape patterns, odd-one-out, deduction, visual memory, rotation, grid completion and riddles. Answer, read a clear explanation of why the answer is right (and why the tempting wrong options are wrong), and watch your streak grow on the challenge calendar.

The whole app works offline. All questions are stored on your device, there is no account to create, no subscription and no in-app purchase. The app is free and contains ads, which never appear while you are answering a question.

Features
- Daily challenge: ten mixed questions, one scored attempt per day, optional category choice
- Category practice: pick a category and a difficulty from beginner to expert
- Quick 5 for a short break and Endless mode until three mistakes
- Hundreds of curated questions plus procedurally generated sequences, number riddles, rotation and grid puzzles that never run out
- Explanations after every answer, including why key distractors are incorrect
- Scores with time and accuracy bonuses, personal bests, streaks and achievements
- History and performance screen with accuracy by category and score over time
- Challenge calendar showing every completed day
- Optional per-question timer, light and dark themes, sound and vibration toggles
- Works with TalkBack and scalable text; every figure has a spoken description
- Resume exactly where you left off after closing the app

BrainBoost Daily is made for entertainment and practice. It does not measure, diagnose or improve intelligence or cognitive ability.