Countdown Day · Widget & Timer vs Aer Living

Day is a countdown timer for the moments that matter — trips, birthdays, anniversaries, deadlines, launches, and the small dates you still care about. Set a date and Day counts down the days, hours, and minutes until it arrives. Once it passes, keep it on your Home as an ongoing count-up, or let it settle into your Memory Box to look back on. EVERY MOMENT, BEAUTIFUL - Photo or gradient backgrounds for every event - Choose from an online photo gallery or use your own - Clean, editorial typography that's a pleasure to open ALWAYS IN SIGHT - Home Screen and Lock Screen widgets - A glance tells you how long is left — no need to open the app MADE YOURS - Warm, Light, and Dark themes - Show years, months, days, hours, minutes, or seconds - List, grid, and carousel layouts MORE WAYS TO COUNT - Count down to future dates, or count up from past ones - Ideas: start a countdown from a ready-made card - Reminders one week before, the day before and that morning - Count to the next one after a day has passed - Memory Snap: keep a photo with any countdown, saved on this device - Touch and hold a card to drag it where you want it - Import events straight from your calendar - Share a beautiful countdown card with the people in it - Custom reminder messages so you never miss the day - iCloud backup keeps your events safe across devices Day is free to use, widgets included. Premium adds photo widgets, themes, the online photo gallery, backup and restore, extra layouts, and removes ads. Essentials is a one-time option for photo widgets and no ads. Made with care for the days worth waiting for. Terms of Use: https://countdownday.com/app/terms/ Privacy Policy: https://countdownday.com/app/privacy/

AER - YOUR HOME ENVIRONMENT, MADE VISIBLE Ever wondered what’s in the air you breathe? Aer turns invisible factors into clear insights, helping you create the healthiest, most comfortable space for everyone at home - people and pets alike. KNOW MORE. LIVE BETTER. Aer connects seamlessly with your Aer series devices to monitor key environmental metrics: • Air quality – stay informed about what you breathe • Temperature & Humidity – Keep your comfort zone in check • CO₂ & Pressure – Understand the unseen forces shaping your indoor climate • Smoke Detection – Get alerted when safety matters most STAY AHEAD WITH SMART ALERTS Set up notifications for events that matter most: • Air quality drops • Temperature or humidity out of range • CO₂ levels rising • Smoke detected EFFORTLESS SETUP, ANYWHERE No Wi-Fi. No Bluetooth. No hassle. Aer devices work on mobile networks and run on battery power—just take it out of the box, follow the quick setup wizard, and you’re ready to go. Why Aer? Because your home environment matters. With Aer, you’ll have the knowledge to make simple adjustments that lead to a healthier, safer, happier space. (And there’s more coming—your Aer app is designed to grow with you.) IMPORTANT Aer app works exclusively with Aer series devices. To use the app, you need an active data plan — either included with your purchased device or through a monthly subscription. Please note: Not all Aer devices include all sensors. Features such as smoke detection, air quality, CO₂, or atmospheric pressure depend on your device model.