MoodLens vs HerBattery

MoodLens is the world's first AI mood journal that understands your emotions through facial micro-expressions — entirely on your device. No cloud. No accounts. No data ever leaves your phone. HOW IT WORKS Just open the app, face your camera, and tap capture. In under 10 seconds, MoodLens analyzes subtle facial cues — eye crinkles, lip curls, brow movements — using the science of FACS (Facial Action Coding System) to reveal your true emotional state. FEATURES 10-Second Mood Capture One tap. One glance. Your mood is captured and analyzed instantly using on-device AI. No typing, no prompts, no effort. Micro-Expression AI Detects 20 facial action units and maps them to 10 emotions: joy, sadness, anger, surprise, fear, disgust, calm, stress, focus, and fatigue. Powered by a neural network running directly on your device. Emotion Reports See your emotional patterns over days, weeks, and months. Beautiful charts show your emotion breakdown, dominant moods, and how your feelings shift over time. Pattern Detection MoodLens automatically discovers patterns in your emotional life. Are you happiest on Wednesday mornings? Does stress spike after 3 PM? The app finds insights you'd never notice on your

HerBattery Understand her cycle. Build a stronger relationship. Sometimes the problem isn't love. It's timing. HerBattery helps you understand your partner's natural monthly rhythm through a simple battery-inspired visualization. Know what to expect, communicate with more empathy, and support her when it matters most. Built for partners. Designed for understanding. Private by design. She doesn't need the app. WHY HERBATTERY? Most cycle apps are built for women. HerBattery is built for the partner. Instead of charts, symptoms, and endless tracking, HerBattery transforms the menstrual cycle into something everyone instantly understands: a battery. A battery doesn't judge. It simply shows how much energy is available. Some days there's more. Some days there's less. One glance is enough. Not to predict her. Not to label her. Simply to understand her better. SIMPLE SETUP Getting started takes less than a minute. Just enter: * The first day of her last period * Her average cycle length That's all. HerBattery keeps everything up to date automatically. No daily logging. No accounts. No ongoing setup. UNDERSTAND THE FOUR PHASES Menstrual Lower-energy days often call for more patience, warmth, and practical support. Follicular Energy usually begins to return. A great time for plans, adventures, and meaningful conversations. Ovulation Often the highest-energy phase. Connection, confidence, and shared experiences may come more naturally. Luteal Energy gradually shifts. Consistency, empathy, and emotional awareness become especially valuable. PRIVATE BY DESIGN Privacy isn't a feature. It's the foundation. Your partner doesn't need to install anything. No accounts. No cloud. No servers. No tracking. No data collection. Nothing is uploaded. Everything stays on your device. Because understanding someone should never require giving away their private health data. FEATURES * Battery-inspired daily visualization * 28-day cycle overview * Daily relationship insights * Home Screen widgets * 100% offline * Zero data collection * No account required * No ads * Supports 32 languages * GDPR compliant SIMPLE PRICING * 7-day free trial * No credit card required * EUR 9.99 per year Less than EUR 1 per month. IMPORTANT HerBattery is designed for relationship awareness and educational purposes. It is not intended for medical, diagnostic, fertility, or contraceptive use.