PSA Monitor

PSA Monitor helps you take an active role in tracking your prostate health. Log your PSA test results, visualize trends over time, and understand what your numbers mean — all in a clean, easy-to-use app that keeps your data private on your device. Key Features • Visual Trend Charts — See your PSA history plotted over time with an interactive chart. Tap any point to view the exact reading. • Age-Based Thresholds — Automatically adjusts PSA reference ranges based on your age (40s: 2.5, 50s: 3.5, 60s: 4.5, 70s: 6.5 ng/mL), so you always know where you stand for your age group. • PSA Velocity Tracking — Calculates how fast your PSA is changing per year using your recent readings. Get alerted if the rate of change exceeds clinical guidelines. • Doubling Time Analysis — Uses log-linear regression on your last 18–24 months of data to estimate how quickly your PSA could double — a key metric doctors watch closely. • Smart Alerts — Receive notifications when your latest reading exceeds your personalized threshold or when your PSA velocity is concerning. • Detailed History — Browse, edit, and annotate every reading. Add notes from doctor visits to keep everything in one place. • Built for Accessibility — Full VoiceOver support, color-blind-safe indicators, and audio graph descriptions for charts. • 100% Private — Your data stays on your device. No accounts, no cloud uploads, no tracking. Period. PSA Monitor is a personal tracking tool and is not a medical device. Always consult your doctor or healthcare provider to interpret your PSA results and guide your care.