Caliber vs Centr: Fitness Apps Comparison (2026)

An independent side-by-side comparison of Caliber and Centr for fitness apps buyers — pricing, features, integrations, and how often each is cited by major AI engines.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask fitness apps questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Tied overall — both at 0% cited across 12 probes.
ChatGPT
Caliber
0 / 1 probes
0%
Invisible
Centr
0 / 1 probes
0%
Invisible
Perplexity
Caliber
0 / 2 probes
0%
Invisible
Centr
0 / 2 probes
0%
Invisible
Gemini
Caliber
0 / 1 probes
0%
Invisible
Centr
0 / 1 probes
0%
Invisible
Claude
Caliber
0 / 1 probes
0%
Invisible
Centr
0 / 1 probes
0%
Invisible
Copilot
Caliber
0 / 1 probes
0%
Invisible
Centr
0 / 1 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Caliber
Starting price
—
Free tier
—
caliber.fitness ↗
Centr
Starting price
—
Free tier
—
centr.com ↗

Key Features

Caliber

Feature data is being indexed.

Centr

Feature data is being indexed.

When to choose Caliber

Choose Caliber if your team prioritizes its strengths over Centr's. Full guidance populates as Caliber's feature data is indexed.

When to choose Centr

Choose Centr if your team prioritizes its strengths over Caliber's. Full guidance populates as Centr's feature data is indexed.

AI visibility profiles

Is one of these your brand?

Get the full report by email: every fitness apps buyer question we ask, which engines name you, and who gets named instead.

Caliber

caliber.fitness

Centr

centr.com

Free check

Check any brand's AI visibility — free

We ask the buyer questions in this market across ChatGPT, Claude, Gemini, Perplexity and Copilot, and show you who gets named.

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