掌心萤火

In the darkness, there is light waiting for you.


Palm Fireflies isn't just another productivity tool. It's the quiet companion during your focused moments. Touch the screen, and fireflies flutter into your night - soft, warm, and full of life. Where you are, they are.


【Fireflies will remember you】


Touch the screen to start focusing. Fireflies appear and slowly gather, as if attracted by your tranquility. There's no countdown staring at you, no continuous打卡 penalty for interruptions. Just light, floating in the darkness.


If you need to leave, it's okay. When you come back, they'll probably still be there.


【Constellations in the night sky】


Focus for long enough, and something quiet happens - fireflies spontaneously form real constellation patterns. You don't summon them, you don't choose them. Just look up, and they're there.


Every constellation in the night sky is here, each accompanied by a hand - drawn illustration. Some are common, some are rare, and some you might never encounter. This is part of the beauty itself.


【Encounter journal】


Every focus session is an encounter, not an achievement. The Firefly Journal records every quiet moment - not a trophy, but a memory of companionship.


Seasons change. The fireflies change too - their colors shift quietly from spring to summer, from autumn to winter, and you might not even notice.


【Designed for the night】


• Pure dark interface - vibrant black

• Firefly colors automatically change with the seasons

• Ambient sounds: chirping insects, gentle rain, ocean waves, flowing streams

• Gentle touch when focus ends - fireflies say goodbye in the palm

• Home screen widget, lock screen widget, Dynamic Island


• Touch to focus, for a moment or all night, as long as you need

• Come back after a short break, and they'll still be there

• iCloud sync across devices

• No registration, no ads, no tracking, data stays only on your device


Palm Fireflies is completely free to use. Upgrade to "Firefly Light" to unlock more fireflies, full jo…