Real store listing. Store data comes from public listings; the assessment type and evidence coverage are labeled on this page.
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Public review signal · 500 reviews scanned · scope limited to review patterns.

Caliber: Strength Training

Caliber Fitness, Inc

Workout Planner & Tracker

4.8 ★5,990 ratings
—Downloads
12+Age rating
71 MBApp size
FreeIn-app purchases

About this app

Caliber is a science-based strength training app that combines resistance training, cardio, nutrition, and habit formation to help you build muscle, lose weight, and improve your overall fitness - for good.

TRAIN YOUR WAY

• Free Version. Create and track unlimited workouts, access 800+ exercises, and train solo or with friends.

• Caliber Plus. Maximize your results with coach-designed training plans, personalized progress tracking, nutrition targets and more.

• Premium Coaching. Get 1-on-1 guidance from an elite-level personal trainer with a fully customized training and nutrition plan, in-app chat + video messaging with your coach and weekly progress reviews to keep you on track.

CALIBER FEATURES (FREE VERSION)

• Personalized Workouts. Create and track an unlimited number of workouts tailored to your goals. No gym required.

• Detailed Exercise Tutorials.…

Preview

Real screenshots from the store listing.

8 screenshots
Caliber: Strength Training screenshot 1
Caliber: Strength Training screenshot 2
Caliber: Strength Training screenshot 3
Caliber: Strength Training screenshot 4
Caliber: Strength Training screenshot 5
Caliber: Strength Training screenshot 6
Caliber: Strength Training screenshot 7
Caliber: Strength Training screenshot 8

Independent evidence report

Evidence and review signals

This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.

Store listing and review signals

What we measured

Each line is a measurement published as a measurement, never a verdict.

How these are measured

Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.

Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
No theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
90% or more five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.

Graded bands · predicate set 1.4 · how these are measured

What the analysis found

App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.

Methodology
Misleading advertising8 reviews · user report
Paywall blocks the basics6 reviews · user report

Highlighted reviews

Representative public review excerpts shown as user reports, not Appworthy audit evidence.

Misleading advertising
“Deceptive marketing — Another scammy app. Advertises that it’s free, but you only get a 7-day free trial. Maybe be more truthful in your marketing. Scam artist”
1★ · App Store · 2026-02-11
Misleading advertising
“False advertising and waste of time — Not free saw a ad saying it was”
1★ · App Store · 2026-01-07
Misleading advertising
“It’s not free. — It’s not free. 7 day trial Only. False advertising”
1★ · App Store · 2025-11-16

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 5.16.1.

What this app sells

Useful store-disclosed pricing, kept below the app listing.

Business modelFree

Prices and terms as disclosed by the store listing.