BJJ Timer
Interval training built for the mat
BJJ Timer is the no-fuss interval timer built for grapplers. Set up your rounds in seconds, run your whole session without touching your phone, and stay locked in on the mat.
One email at launch, maybe one before. No spam, ever.
Join launch listPaid feature test
Would you pay for the coach timer template pack?
No checkout exists here. This only measures whether the paid feature is worth building before adding accounts, subscriptions, sync, or private data storage.
Support
Questions? Email hello@sideeyelabs.io
Privacy Policy
Privacy Policy — BJJ Timer
Last updated: April 2026
BJJ Timer does not collect, store, or share personal app data unless a feature clearly asks you to send it. We do not sell data to third parties.
Contact: hello@sideeyelabs.io
Terms of Use
Terms of Use — BJJ Timer
By downloading and using BJJ Timer, you agree to use the app in accordance with Apple's App Store Terms of Service. The app is provided "as is" without warranty. SideEye Labs Pte. Ltd. reserves the right to update or discontinue the app at any time.
For questions: hello@sideeyelabs.io