CalloutTimer
Your Voice! Your Fight!
Only for iPhone
Free · Designed for iPhone
iPhone
Your voice, your fight. The professional boxing timer with custom voice cues and intelligent video analysis. Train smarter, completely offline.
Master Your Rhythm. Visualize Your Progress.
Callout is not just a round timer; it is your intelligent corner coach. Designed for boxing, MMA, and HIIT enthusiasts who demand more than just a beep.
CORE PHILOSOPHY
"Use your own voice to drive your action."
Record your own technical cues—"Jab," "Head Movement," "Sprint"—and let Callout's intelligent engine direct your workout based on your custom strategies.
KEY FEATURES
Professional Round Timer
Fully customizable rounds, work duration, and rest periods. Features a "Preparation" phase to get you ready before the bell rings. Perfect for Boxing, Muay Thai, Kickboxing, and Tabata.
Voice-Driven Cues
Forget robotic voices. Record your own commands. Configure playback strategies for different training phases (e.g., low frequency for warm-ups, high frequency for final sprints).
Smart Video Review
Automatically records your sparring or shadowboxing sessions.
Timeline Markers: Instantly jump to specific moments where cues were played.
No "Dead Air": Auto-pauses recording during breaks to save space.
Immersive Replay: Full-screen analysis with frame-by-frame seeking.
Privacy First & 100% Offline
Your training footage is personal. Callout works completely offline. No accounts, no cloud uploads, no tracking. Your data stays on your device, always.
WHY CALLOUT?
Native Camera Experience: Zoom, flip, and frame your shot exactly like the native iOS camera.
Background Audio: Mixes perfectly with your music apps (Spotify/Apple Music).
Battery Efficient: Optimized for long training sessions.
Download Callout today and put a coach in your corner.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Zhituo Xia, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Zhituo Xia
- Size
- 11.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.1 or later.
- iPhone
Requires iOS 18.1 or later. - Mac
Requires macOS 15.1 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2025 Zhituo Xia