Professional interval timer for boxing, MMA, BJJ, Muay Thai, and HIIT. Live Activity support, Apple Watch app included. No ads, no subscriptions - one-time purchase.
RoundTimer: Boxing & HIIT is the ultimate interval timer built for fighters and athletes. Whether you're boxing, rolling BJJ, doing Muay Thai rounds, or crushing a HIIT session. This timer keeps you focused on training, not fumbling with your phone.
As a fighter, I got tired of timer apps stuffed with ads interrupting my rounds and draining my focus. So I built the timer I always wanted - clean, fast, no distractions.
Features:
• Customizable rounds, rest periods, and prepare time
• 10-second warning clapper and countdown beeps
• Loud boxing bell you can actually hear
• Live Activity & Dynamic Island support
• Apple Watch app included
• Works completely offline
• No ads, no subscriptions - pay once, own forever
Perfect for:
• Boxing & Kickboxing
• MMA & BJJ
• Muay Thai
• HIIT & Tabata
• Circuit training
• Any interval-based workout
Simple. Focused. Built by a fighter, for fighters.
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The developer, Frantisek Farkas, 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 Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Larger Text
Dark Interface
Sufficient Contrast
Reduced Motion
Information
Seller
Frantisek Farkas
Size
1.8 MB
Category
Sports
Compatibility
Requires iOS 16.2 or later.
iPhone Requires iOS 16.2 or later.
iPad Requires iPadOS 16.2 or later.
Mac Requires macOS 13.1 or later and a Mac with Apple M1 chip or later.