# Tempo > A visual timer for iPhone, iPad and Apple Watch, built for ADHD and time blindness. It shows time passing as a picture, not only as digits. Tempo is an iOS app that turns time into something you can watch. A dandelion loses its seeds, an eclipse closes over, a snowman gives in to the sun. People who do not track elapsed time on their own can glance at it from across a room and know how much is left from the picture alone. The canonical reference is "Tempo: Visual Countdown Timer" by Foundry24. ## What Tempo is for - People with ADHD or time blindness, for whom "20 minutes" means little until it has gone. - Anyone who reads time better as a picture than as a number. Tempo is a timer, not a medical treatment. ## Core features - **Seven visualizations** - Dandelion, Dots, Eclipse, Ember, Sand, Snowman and Thunderstorm. - **Custom timers and six time scales** - Set any length, or use Minute, Hour, Day, Month, Season or Year. The longer scales run live against the real calendar. - **Apple Watch app and widgets** - Lock Screen and Home Screen widgets keep the current scale in view. - **No account** - No sign-up or email. Works offline. No streaks, badges or ads. ## Pricing - **Free** - The Dots visualization and five scales: Minute, Hour, Day, Month and Year. - **Tempo Pro** - A one-time purchase, not a subscription. Adds Dandelion, Eclipse, Ember, Sand, Snowman, Thunderstorm and the Season scale. ## Platforms iPhone, iPad and Apple Watch. There is no Android version. ## Links - [All seven visualizations](https://tempovisualtimer.com/visualizations) - what each picture looks like as the timer runs down - [A timer for time blindness](https://tempovisualtimer.com/time-blindness) - what time blindness is and what Tempo does about it - [A visual timer my kids can read](https://tempovisualtimer.com/visual-timer-for-kids) - how the founder's kids, 8 and 5, use Tempo at breakfast - [App Store](https://apps.apple.com/app/tempo-visual-countdown-timer/id6757446047) - [Support](https://foundry24.io/support) - [Privacy](https://foundry24.io/privacy) - [Foundry24](https://foundry24.io)