Comparison

Boxing Timer vs CalloutTimer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Boxing Timer

This interval countdown app is designed for various fitness routines, including HIIT, Tabata, and round-based training. It allows users to customize workout sessions and manage work/rest intervals to train effectively.

Highlights
  • Customizable workout sessions
  • Manage work/rest intervals
  • HIIT and Tabata compatible
  • Round-based training support
  • Interval countdown
Features
Read full description

Level up your fitness with the ultimate boxing timer app – perfect for every workout, from HIIT and Tabata to classic round-based training like BOX. Whether you're a pro boxer or just hitting the gym, this interval countdown watch keeps your routine on track. Customize your training sessions, manage work/rest intervals, and train smarter, longer, and harder. Ideal for boxing, interval training, and full-body fitness!

About

CalloutTimer

Features
Read full description

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.

Screenshots

Boxing Timer4 screens
CalloutTimer4 screens

Verdict

The call

The clearest difference is price: CalloutTimer at Free against Boxing Timer's $1.99. CalloutTimer also leads on iOS requirement (18.1 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

CalloutTimer is free to download; Boxing Timer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 7 level
Boxing Timer versus CalloutTimer: the parameters behind the verdict, then further details
ParameterBoxing TimerCalloutTimer
Price$1.99Free — better
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad — betteriPhone
Requires iOS26.018.1 — better
Further details — not scored
Size17 MB11 MB
Age rating4+4+
DeveloperNicolas JurcakZhituo Xia

In-app purchases

None

Boxing Timer

No in-app purchases

None

CalloutTimer

No in-app purchases

Questions

Is Boxing Timer free?
Boxing Timer costs $1.99, with no in-app purchases.
Is CalloutTimer free?
CalloutTimer is free to download, with no in-app purchases.
Do Boxing Timer or CalloutTimer have ads?
Neither Boxing Timer nor CalloutTimer shows ads.

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