Mello: Mood Tracker & Diary

Mello is a private mood tracker and daily journal. Log your mood in one tap, keep a mood diary that works fully offline, and watch your month fill with color — no account, no cloud, everything stays on your phone. YOUR DATA NEVER LEAVES YOUR PHONE Mello is an offline mood journal, built local-first from the ground up: - No account. No sign-up, no email, no login — ever. - No server. There is no backend. Nothing is uploaded, synced, or collected. - No tracking. No analytics SDKs watching what you do. - Even payments stay local: subscriptions are processed on your device by Google Play. We never see your payment details. Your mood diary is yours alone. It lives on your phone and nowhere else. ONE TAP IS ALL IT TAKES Mood tracking should take three seconds, not three minutes. - Pick from 9 expressive moods — Happy, Good, Calm, Neutral, Sad, Cry, Angry, Anxious, Tired - Add a short gratitude note or journal entry to remember the moment - Edit or backfill any past day from the calendar - A gentle daily reminder helps you build the journaling habit (local notification, customizable time and weekdays) SEE YOUR MONTH IN COLOR - Calendar view: every logged day becomes a colored tile — your mood diary at a glance - Streaks: keep your current streak alive and chase your longest one, like a habit tracker for your wellbeing - Statistics: mood distribution, emotion trend line, check-ins, missed days, your best weekday — simple patterns, no judgement TURN YOUR DAYS INTO ART Shape Mood is Mello's signature feature: your daily moods are woven into a heart, flower, tree, moon, or star. Watch the shape fill in as the week, month, quarter, or year goes by — then share it as a beautiful PNG with friends, only when you choose to. YOUR DATA, YOUR RULES - Export your whole mood journal to CSV at any time - Delete everything with one tap — gone means gone, because there was never a copy anywhere else A CALM SPACE FOR SELF CARE, NOT ANOTHER FEED No social features, no comparisons, no pressure. Mello is a quiet, warm place to check in with yourself and practise a little self care — one tap a day. SPEAKS YOUR LANGUAGE Available in English, 简体中文, Español, हिन्दी, العربية, Français, Português, Русский, 日本語, and Deutsch. Light and dark themes included. MELLO PRO (OPTIONAL) Enjoy the core mood tracker free forever. Upgrade to Mello Pro for extra Shape Mood patterns, additional color themes, and beautiful yearly reports. Choose a 1-month, 3-month, or 12-month subscription — with a free trial when available. Cancel anytime in your Play Store subscription settings. Mello is a personal reflection and journaling tool. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Download Mello and start turning your days into color — privately.