Lawa vs Mētra

Lawa is the free walking game that turns your real steps into fuel to race against your friends. The more you move in real life, the further you get. Lace up your shoes, keep your phone in your pocket, your smartwatch or your phone's built-in step counter does all the work, and collect steps. After your walk, the race is on: be the first to cross the finish line, or sabotage your rivals along the way with a well-timed power-up. More than just a step challenge! Most pedometers only show you a number. Boring. Lawa turns every walk into a race, a step competition and an adventure. No dull charts, just a real game where your step goal actually leads somewhere: beating your friends. What can you do in Lawa? - Race with your steps: connect Apple Health, Health Connect, Garmin, Google Fit or the built-in step counter and turn your daily steps into progress in the race. - Challenge your friends: start a step challenge and compete live against friends, family or colleagues. Who walks the hardest? - Collect power-ups: give yourself a boost or throw slime, fire and other surprises at your rivals to slow them down. - Climb the leagues: you race against players at your own level, so every match stays exciting and fair. - Seasonal challenges: complete as many challenges as you can each season and earn exclusive rewards. Every season a new reason to keep moving. - Build your own character: customise your avatar, collect unique items and make your player truly yours. - Lawa Loyalty, earn coins with your steps: every step earns coins you can spend on digital clothing for your character and on real discounts at stores. Moving literally pays off. - Track your progress: earn XP, level up and keep all your walking stats in one place. Why Lawa? Half of all people don't hit the recommended hour of daily exercise. That raises health risks and drains energy at school and work. Lawa combines gaming and physical activity, so moving more doesn't feel like a chore but like a game you want to play. Whether you see Lawa as a fitness game, walking game, exercise game or just the most fun way to hit your step goal, it works. Ready to race? Download Lawa for free, challenge your friends and discover how addictive moving can be. Step by step, a little healthier.

Mētra is a menstrual cycle diary. Private. Local. Yours. Health apps routinely monetize your most intimate data. Mētra doesn't. Every entry lives on your device, encrypted. No server ever sees your data in plaintext. No algorithm learns from your body to serve someone else's interests. **What Mētra does** It helps you understand your own rhythm. Log cycle start and end, flow intensity, physical symptoms, pain. The monthly calendar shows your patterns clearly, without noise. Statistics give back what you observed, without interpreting it for you, without comparing you to a norm. The prediction is honest: it doesn't give you the exact day, it shows you a three-to-five day window, calculated from your personal history, weighted toward your most recent cycles. Because your body is not a machine, and a tool that pretends otherwise is lying to you in a way that costs you trust in yourself. **Privacy is not a setting. It's the architecture.** • All data stays on your device • Database encrypted with AES-256 (SQLCipher) • No Mētra account. No Mētra server. No sign-up required • Optional cloud backup, end-to-end encrypted before leaving your device • The cloud provider (Dropbox) sees only an opaque blob it cannot read • Zero telemetry. Zero analytics. Zero tracking • No data shared with third parties. Ever. **Not a fertility tracker** Mētra does not assume a 28-day cycle. It does not presuppose a desire for pregnancy. It does not send motivational nudges. It does not award badges or streak rewards. It has no gamification. It has no business model that depends on your attention or your data. It is a tool that does what it says, and nothing else. **Open source** The code is public, GPL-3.0 license. Anyone can verify that Mētra does what it promises. Anyone can fork it, as long as they keep it open. Transparency isn't a feature. It's how accountability works. **What's in the app** → Monthly calendar with cycle and symptom visualization → Daily log: flow, pain, physical symptoms, free notes → Next cycle prediction (honest probability window) → Statistics: average duration, variability, full history → Encrypted backup to Dropbox → CSV export of your data → Light and dark theme → Italian and English Mētra is free. No premium tier. No ads. No in-app purchases. The name comes from Ancient Greek: *mētra* (μήτρα) — uterus, but also measure, matrix, meter. The idea that the body has its own rhythm, its own measure, its own time. We chose that name because the name is the promise.