Big Red Clock

Single Sail Software, LLC Utilities iPhoneiPadiPod touchMac

Big Red Clock is a free Utilities app for iPhone and iPad by Single Sail Software, LLC. Rated 4.7/5 from 196 ratings. Requires iOS 18.6.

Rating: 4.7; 196 ratings
Price: Free; on the App Store
Size: 15 MB; Age 4+
Updated: Oct 13; 2026 · v2.15

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Screenshots

About Big Red Clock

The perfect BIG NUMBER digital clock ...and red is just the beginning! Features: 12 hour or 24 hour Clock / Timer / Stopwatch Premium features (with subscription): Time Zone Assistant / Learn 24 Hour Time / Learn 12 Hour Time / Multi-Timer / Multi-Stopwatch Delightful set of colors and fonts to choose from Big Red Clock uses the standard Apple Terms of Use End User License Agreement (EULA): http://www.apple.com/legal/itunes/appstore/dev/stdeula

Ratings & reviews

4.7

196 ratings

5 ★ 83% 4 ★ 8% 3 ★ 5% 2 ★ 1% 1 ★ 4%

What’s new

Version 2.15 · Updated October 13, 2026

Added support for flexible displays Multi Timer: improved use of available space on larger displays in portrait orientation Multi Stopwatch: improved use of available space on larger displays in portrait orientation Thank you for your support! Please consider rating this app and writing a review. — Andrew, Independent Developer

App privacy

The developer, Single Sail Software, LLC, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

Big Red Clock is a free Utilities app for iPhone, iPad, iPod touch and Mac, developed by Single Sail Software, LLC. It is rated 4.7 out of 5 from 196 ratings on the App Store, requires iOS 18.6 or later, is 15 MB to download and is available in 2 languages. It was first released on November 6, 2015 and last updated on October 13, 2026.

Category: Utilities
Rating: 4.7 / 5 (196 ratings)
Price: Free
Version: 2.15
Size: 15 MB
Requires: iOS 18.6 or later
Compatibility: iPhone, iPad, iPod touch, Mac
Languages: English, Spanish
Age rating: 4+
Released: November 6, 2015
Last updated: October 13, 2026
Developer: Single Sail Software, LLC

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Alternatives to Big Red Clock

Looking for apps like Big Red Clock? Here are 6 similar apps on the App Store. The highest rated is Clock Seconds (5.0/5), and all 6 are free to download.

Big Red Clock vs. alternatives
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