Giant Stopwatch
Giant Stopwatch Summary
Giant Stopwatch is a mobile Android app in Health And Fitness by Omega Centauri Software. Released in Sep 2019 (6 years ago). It has about 6.3M+ installs and 5.6K ratings with a 4.20★ (good) average. Based on AppGoblin estimates, it reaches roughly 134.9K monthly active users . Store metadata: updated Feb 7, 2025, version 1052.
Recent activity: 16.6K installs this week (68.9K over 4 weeks) showing steady growth , and 17 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Mar 6, 2026.
Store info: Last updated on Google Play on Feb 7, 2025 (version 1052).
4.2★
Ratings: 5.6K
Screenshots
App Description
Sports stopwatch with giant digits
Sports stopwatch with:
• giant digits and adjustable theme (color, font, size, spacing, format)
• control with both on-screen buttons and volume buttons
• lap-timer
• delayed-start (with audio 3...2...1... countdown)
• screen lock mode to prevent accidental count stoppage due to splashes (you are of course responsible for ensuring your device is waterproof)
Free, small, no ads, open source (github.com/arpruss/simplestopwatch).
As a bonus, includes a giant number clock (swipe up/down to switch between clock and stopwatch).
I made this so I could easily see the time while rock climbing at the gym 50 feet up. It's also useful poolside for swimming, and for other sports where you need to see the time from a distance (or close up, if you want).