FeelLens: Symptom & Mood Log

Track how you feel in seconds — and finally see what sets it off and what helps. FeelLens is a calm, private app for anyone who keeps dealing with a recurring state — tension headaches, low energy, anxious days, poor sleep, gut discomfort, or just feeling "off." Instead of one more health chart, FeelLens turns a few seconds of check-ins into clear patterns you can actually use. FEEL → CONTEXT → PATTERN Log what you feel, how strongly, and what you did about it — in under 15 seconds. Add light context, such as sleep, meals, or stress, only if you want to. Feeling fine? One tap marks a steady day — so FeelLens can compare rough days with better ones. Come back later and mark whether things got better, stayed the same, or got worse. See what tends to come before a rough stretch — and what tends to help you feel better. WHY PEOPLE CHOOSE FEELLENS Calm, not clinical. No diagnoses, no glucose charts, no metric overload — just your felt experience, in plain language. Fast enough to keep up with. Quick logging, recent-entry shortcuts, and one-tap re-logging help the habit actually stick. Your month at a glance. A calendar shows how each day felt, shaded by intensity — tap any day to revisit it. Private by design. Your entries live on your device. Export or delete anytime. Optional sync uses your own cloud account — there is no FeelLens server holding your data. See what helps. FeelLens shows simple, honest patterns built from your own entries, never from generic advice. Bring clarity to a doctor's visit. Export a clean summary without turning your life into a medical record. FEELLENS PREMIUM FeelLens Premium unlocks deeper pattern tools, including co-occurrence insights, antecedent patterns, AI summaries, iCloud sync, and extended history. WHAT FEELLENS IS NOT FeelLens is not a medical device, a diagnosis tool, or a symptom-checker. It does not tell you what is wrong or what to do. It helps you notice your own patterns so you can ask better questions. Start with a single entry today. In about a week of light logging, you can begin to see your first patterns. FeelLens does not provide medical advice, diagnosis, or treatment. If you have health concerns, talk to a qualified professional. Privacy Policy: https://dmbak.github.io/feellens-legal/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/