Audio vs Smartwatch Pitch Calling: Which Is Right for Your Team?

Electronic pitch calling systems typically deliver calls in one of two ways: audio through an earbud or visual display on a smartwatch. Both eliminate sign stealing. Both are NFHS-compliant for one-way communication. But they work differently, and the right choice depends on your catcher and your game environment.

The Headset App supports both methods. Here’s how to decide which fits your team.

How Audio Pitch Calling Works

The coach taps a pitch on their phone, or talks directly to the catcher with live audio. The call plays through the catcher’s earbud. The catcher hears “Fastball low-away” (or whatever terminology you’ve set up), processes it, and sets up for the pitch.

Communication is one-way or hands-free. The catcher doesn’t look at anything or tap anything. They just listen.

How Smartwatch Pitch Calling Works

The coach taps a pitch on their phone. The call appears on the catcher’s watch display. The catcher glances at their wrist, sees “FB LOW-AWAY” on the screen, and sets up.

Communication is also one-way. The catcher receives information visually rather than audibly.

Audio: Pros and Cons

Advantages

No visual distraction: The catcher keeps eyes on the field at all times. No glancing down at a watch.

Faster processing for some catchers: Hearing “Curve inside” can register faster than reading it, especially during high-pressure at-bats.

Works in any lighting: No glare issues. Night games, day games, overcast, bright sun—it all works the same.

Lower equipment cost: A single Bluetooth earbud costs $30-100. Watches run $200-400+.

Disadvantages

Earbud fit matters: A loose earbud that falls out or doesn’t seal well defeats the purpose. Finding the right fit takes some trial and error.

Can’t replay: If the catcher misses the call, they can’t “look again.” They need a repeat from the coach (which The Headset App supports with a quick re-tap).

Smartwatch: Pros and Cons

Advantages

Visual confirmation: The call stays on screen until the next one comes in. Catchers can glance again if needed.

Works in any noise level: Crowd noise doesn’t affect readability.

Nothing in the ear: Some catchers don’t like the feel of earbuds under their helmet. Watches avoid that entirely.

Familiar device: Many catchers already own and wear Apple Watches or similar devices daily.

Disadvantages

Requires a glance: The catcher has to look at their wrist, which takes eyes off the field momentarily.

Higher equipment cost: Quality smartwatches run $250-500. If your catcher doesn’t already have one, it’s an added expense.

Screen size matters: Smaller watches (40mm) can be harder to read quickly. We recommend 44mm+ for field use.

Which Should You Choose?

Start by asking your catcher which they prefer. Comfort and confidence matter more than technical specs. A catcher who trusts their system will perform better than one fighting against it.

Choose Audio If:

Your catcher is comfortable with earbuds and wears them regularly

You play mostly day games or venues with significant glare

Budget is a concern and you want to minimize equipment costs

You want the catcher’s eyes on the field 100% of the time

Choose Smartwatch If:

Your catcher already owns and wears an Apple Watch or Samsung Watch

You play in loud environments where audio clarity is a concern

Your catcher dislikes the feel of earbuds under their helmet

You want visual confirmation that persists on screen

Or Use Both

With The Headset App, you’re not locked into one method. Some teams use audio as the primary delivery with a watch as backup. Others let each catcher choose their preference. The system supports both simultaneously.

Test Before You Commit

The best way to decide is to try both in practice. Run bullpen sessions with audio for a week, then switch to watch delivery. See which feels more natural for your catcher and more efficient for your workflow.

The Headset App’s free trial lets you test both methods with your actual team before committing. Most teams figure out their preference within 2-3 practices.

Ready to Try It?

Download The Headset App and test audio and smartwatch pitch calling with your team. No hardware purchase required to get started.