Maxxer IQ vs CertPrep

How intelligent are you — really? Maxxer IQ is a scientifically grounded IQ assessment that measures your cognitive ability across 6 domains: pattern recognition, numerical reasoning, verbal reasoning, spatial thinking, working memory, and quantitative problem-solving. Your results are age-normalized using published psychometric data (based on Wechsler & Raven's Progressive Matrices methodology), giving you a deviation IQ score with a 95% confidence interval — the same standard used by clinical researchers. WHAT YOU GET • A precise IQ score (55–145 scale, mean 100, SD 15) • Your percentile ranking vs. your age group • A 95% confidence interval around your score • Performance breakdown across all 6 cognitive domains • A shareable IQ card with your full results HOW IT WORKS 40 questions. ~20–30 minutes. Each test is randomized from a large question bank, so no two attempts are identical. Questions adapt in difficulty from easy through very hard, covering every major facet of intelligence measured by leading IQ assessments. COMPLETELY PRIVATE Your results, age, and name never leave your device. No account required. No server. No cloud. Everything is stored locally and can be deleted at any time from Settings. HONEST SCORING We don't inflate scores to make you feel good. We don't show you the correct answers — so retaking the test is always a genuine measure of your ability, not your memory. IMPORTANT Maxxer IQ is designed for educational and entertainment purposes. Results are estimates and should not be used as a substitute for a professionally administered clinical assessment. Download Maxxer IQ and find out where you really stand.

OSHA Safety Cert Companion is your all-in-one study tool for the OSHA 10-Hour and 30-Hour Outreach Training Program. PASSIVE LEARNING Receive OSHA safety questions throughout your day via notifications. Set how many per day and your preferred time window. Build safety knowledge during commutes, breaks, and downtime without opening the app. PRACTICE YOUR WAY Choose how many questions per session and study at your own pace. Every question includes a detailed explanation citing the specific OSHA standard so you understand the regulation, not just memorize the answer. 500+ questions covering the Focus Four hazards, PPE, electrical safety, scaffolding, excavations, and more. REALISTIC MOCK EXAMS Simulate the real assessment with timed mock exams. Choose from three modes: - Timed: Test under pressure - Untimed: Focus on accuracy - Sudden Death: One wrong answer and it's over Answers are hidden until you finish, then reviewed with full explanations citing OSHA standards. SMART ANALYTICS Track your accuracy, streaks, study time, and score trends. See your most missed questions and weakest topics so you know exactly where to focus. PRIVACY FIRST No accounts, no servers, no tracking. All your data stays on your device. Zero data collection. Free version includes 10 practice questions per session and 1 passive learning question per day. This app is not affiliated with, endorsed by, or sponsored by the Occupational Safety and Health Administration (OSHA) or the U.S. Department of Labor.