Countdown Timer Nano vs Rostrum

Countdown Nano Timer is a beautifully minimal countdown timer: one thin progress ring, one big number, nothing else on the screen. Set the time with a tap or a drag on the circle, start, and stay focused. Perfect for presentations, workouts, cooking, classrooms and meetings. FREE FEATURES: • Clean, distraction-free black screen with a progress ring and large, ultra-thin digits • Set the time by tapping the top or bottom half of the ring, or drag to scrub • Timers up to 60 minutes • Sound when the time is up, with an optional per-second tick • Adjustable timer size • Keeps counting in the background • Translated into 10 languages UPGRADE TO PRO TO UNLOCK: • Timers up to 24 hours • Fat and Monochrome display styles • Full timer display formats (MM:SS and HH:MM) • Custom progress colors (green → yellow → red) • Sound and screen-flash alerts at the points you choose • Auto restart for interval training • Overtime tracking to see how far you ran over • Remote control from another device on the same Wi-Fi • No upgrade popups PRO is available as a one-time Lifetime purchase or a Yearly subscription. Already bought Nano Timer PLUS? Thank you! Every PRO feature stays unlocked for you at no extra cost. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.countdownkings.com/privacy-policy-mobile-apps/

Rostrum shows a speaker how much time is left, as a clock large enough to read from the back of the room — or from a phone propped on the podium. The background changes color at times you choose. Green while there's plenty left, amber when it's time to move on, red when it isn't. You decide how many stages there are and exactly when each one starts — most timers give you three fixed colors and no say in the matter. SILENT BY DESIGN No chimes. No alerts. No notifications. Not "sounds turned off by default" — Rostrum contains no code that can make a sound. Your audience never knows the timer is there. THE CLOCK IS THE CONTROL No buttons over your countdown. Tap to start or pause. Pause it and the clock becomes the editor: swipe with one finger to adjust seconds, two fingers for minutes, three for hours. A running clock refuses those swipes on purpose — a hand steadying the phone should not be able to rewrite a talk in progress. Pinch in to leave. A one-time overlay teaches the gestures, and a quiet line along the bottom of the clock keeps the key ones in view whenever the clock is stopped. Mid-talk, nothing but the time. BUILT FOR WHOEVER IS RUNNING THE ROOM Changing a talk length takes one tap. Set your common slot lengths once — 5, 15, 30, 45 minutes, whatever your event uses — and switch between speakers instantly. ON A BIG SCREEN WHEN YOU NEED IT Connect a display with AirPlay or USB-C and the clock fills it while your phone becomes the remote: start, pause, and adjust from your hand while the speaker watches the screen. WHEN TIME RUNS OUT The screen turns red and flashes briefly, then counts upward so a speaker can see exactly how far over they are. Impossible to miss, impossible to mistake for anything else. DETAILS THAT MATTER ON STAGE • The screen never dims while the clock is up • A phone call or a lock screen never stops the countdown — the full time is there when you come back • Digits never jitter or shift as the numbers change • Text color adapts automatically so it stays readable on any background • Remembers your setup between launches Also on the Mac App Store — one free app, both platforms. Free, with no purchases, no accounts, and no data collection of any kind. Rostrum has no network code — there is nowhere for your information to go.