Since the Big Bang
Timeline of Everything
Only for iPhone
Free
iPhone
Leave your mark on the timeline of humankind. Explore 13.8 billion years of history, then add the moments that matter to you.
Since the Big Bang is a single continuous timeline of everything, from the origin of the universe to today.
Pinch to zoom out and watch billions of years compress into a single view: the formation of Earth, the first life, the dinosaurs. Zoom in and the timeline narrows centuries, then years, then individual days. Pan anywhere along it and events appear where they happened in time.
BROWSE FREELY
No account needed. Explore the full timeline, search for any event, and read the details: wars, discoveries, inventions, art, disasters, and the people behind them.
ADD YOUR OWN HISTORY
Sign in and place your own moments on the same timeline as the rest of history. Choose who sees each one:
• Just me: a private record only you can read
• Followers: visible to people who follow you
• Public: part of the shared timeline for the community
Your first day at a new job sits next to Steve Jobs introducing the iPhone. That is the point.
FOLLOW OTHER PEOPLE
Find and follow friends to see their events woven into your timeline. Keep your account public, or make it private so you approve each follower.
SAFETY
Every event and profile can be reported or blocked. Reports are reviewed within 24 hours, and there is zero tolerance for objectionable content or harassment.
Sign in with Apple or Google.
- Landscape support on the Timeline tab
- Events load faster and further ahead in the direction you scroll
- Faint placeholder cards appear while events load
- Press and hold an event to see its exact date on the timeline
- Event title formatting update
The developer, Ruisheng Zhouren, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ruisheng Zhouren
- Size
- 49.4 MB
- Category
- Reference
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Infrequent
Guns or Other Weapons
Contains
User-Generated Content
Social Media
- Copyright
- © 2026 Since the Big Bang