Coeval: Life & World Timeline

Coeval puts your life and the world's events on one timeline, side by side. Years from now, you'll see what you were doing that day, and what was happening in the world around you. RECORD A MOMENT Write a few words, add a photo or video, record your voice, pin the place or catch the song playing around you, all in one window. THE WORLD FILLS ITSELF IN The World Archive covers every day back to 2000. It is adapted from Wikipedia, and every item names its sources. The news you note yourself lives on the World side too. SIDE BY SIDE Mine and World share one time axis, newest at the top. Open Both to see them next to each other. DAY, MONTH, YEAR, A LIFETIME Pinch between four scales. Your lifetime starts on your birthday. ASK IN YOUR OWN WORDS Search the way you talk: "the summer we went to Kyoto", "the first time I ran 10K", "what was happening in the world the day I graduated". Search runs on your device and uses Apple Intelligence where it's available. ON THIS DAY An optional evening reminder when you have moments from earlier years. It tells you how many, never what you wrote. WORKOUTS Log workouts by hand or bring them in from Apple Health. Routes show as a small map. EVERY DEVICE, NO ACCOUNT Your iPhone and iPad share one timeline. Sync is end-to-end encrypted, and a new device joins by scanning a code: no sign-up, no password. PRIVATE BY DESIGN Your entries stay on your devices. Synced entries are encrypted before they leave, and only your devices hold the key. No analytics, no tracking, no ads. YOURS TO KEEP Export everything, photos, videos and recordings included, in one file, and restore it on any of your devices. FREE Everything in Coeval is free. Terms of Use: https://coeval.enliva.org/terms/ Privacy Policy: https://coeval.enliva.org/privacy/ In English, Simplified Chinese and Traditional Chinese. © 2026 Enliva LLC