194+ iOS apps & games curated and reviewed
The best biden cognitive test apps and games on iPhone average 4.5★ across 194+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (2) | — | No | May 2026 |
| 2 |  | Free | 4.8★ (104K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.5★ (119) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.4★ (8K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.8★ (11K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.9★ (64K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.6★ (54) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.7★ (218K) | Yes | Yes | Jul 2026 |
Engage in a fun cognitive assessment that offers unique challenges with each use. Discover or recall historical events through interactive learning. This game provides a fresh experience every time you play.
Prepare for the US Citizenship Civics Test with flashcards, practice tests, and audio for all 100 official questions. Includes state-specific information and real-time updates on government officials. Aimed at helping applicants pass their naturalization interview.
Assess and improve your cognitive abilities with a comprehensive IQ test. It measures general intelligence and performance across 13 specific areas, providing detailed results and progress tracking.
Engage in a free IQ test and brain-training exercises designed to boost cognitive skills. Scientifically developed, this app offers various tasks to improve processing speed, memory, and logical thinking. Compare your scores with friends and track your progress.
Prepare for the USCIS Citizenship test with practice questions and flashcards. Study US History and Government, updated with the latest official questions and answers. Take practice tests to gauge your readiness for the interview.
Prepare for the US naturalization interview with this comprehensive study tool. It offers AI-powered practice, official questions with real audio, and localized information to help you master the civics test and N-400 application.
Prepare for and pass the Wonderlic Cognitive Ability Test with practice questions, simulated exams, and a personalized study plan. Developed by experts, this app offers a scientific study system and detailed explanations to boost confidence and improve problem-solving skills.
Engage in a fun and addictive trivia game with over 50,000 questions across various topics. Challenge your brain, play with friends in multiplayer modes, and collect unique facts. Improve your IQ and memory through engaging mini-games and competitions.
Measure your intelligence quotient (IQ) with a professional, culture-free testing method. Discover your intellectual age, compare yourself to celebrities, and manage results for personal or professional use. Get detailed explanations and review errors to understand your cognitive abilities.
Test your intelligence with a variety of challenges. Discover your cognitive abilities and see how you measure up. This app offers a fun way to assess your mental acuity.
Enhance your cognitive abilities with daily brain training games. Improve memory, logic, and focus through scientifically designed puzzles and AI-powered personalized challenges. Track your progress and elevate your mental performance.
Enhance your memory, logic, and cognitive abilities with a variety of brain teasers, tests, and engaging games. Explore your personality and intelligence through diverse challenges designed for mental agility and self-improvement.
Engage in fun, educational challenges and memory games designed to boost your brain power. Take a quick IQ test to get an instant score and detailed feedback on your performance. Enjoy daily riddles and exercises to enhance cognitive skills.
Discover your Intelligence Quotient with this comprehensive app. It offers a quick 4-minute test with instant scoring and detailed feedback on correct and incorrect answers. Focuses on mathematical ability to help you improve cognitive skills.
Prepare effectively for the CCAT Exam with comprehensive practice tests and AI-powered study assistance. Improve your scores with topic-based drills, mock exams, and instant feedback to master cognitive aptitude skills.
Assess your intelligence quotient with a comprehensive IQ test and access over 1000 personalized exercises to enhance your cognitive abilities. Engage in 23 fun games designed to boost memory, focus, attention span, and mental math skills.
Prepare for your U.S. citizenship interview with realistic mock interviews, audio practice, and flashcards. Covers both the 2008 and 2025 civics tests, including state-specific information. Practice answering questions out loud to build confidence for your naturalization appointment.
Prepare for the U.S. Civics test with this study guide. It offers flashcards, practice tests, and review sections to help aspiring citizens master U.S. history and government knowledge for their interview.
Assess cognitive function with tests for memory, reaction time, math, and language. Scores can indicate potential signs of neurological disorders. This tool is for screening purposes and should be used alongside professional medical advice.
Prepare for your US citizenship test with official civics questions and audio. Study modes, flashcards, and quizzes cover American government, history, and integrated civics. Track your progress with detailed statistics to ensure you're ready for the naturalization interview.