Centr: Strength & Fitness App

Build Muscle. Get Fit.

CH Digital Pty Ltd
App Store rating4.8★21.4K ratings
PriceFreeIn-app $15.99–$152.99
Age12+Store age rating
Size389 MBiPhone download
CategoryHealth & Fitness

What we found

Full report

Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.

Money

  • Free to download · in-app purchases $15.99–$152.99 (10 listed, the most the App Store shows). Monthly plans $15.99 (about $192 a year), $19.99 (about $240 a year) and $29.99 (about $360 a year); 3-month plans $47.99 (about $192 a year) and $59.99 (about $240 a year); yearly plans $119.99 and $152.99.
  • If you subscribe through the store, cancel in iPhone Settings → your name → Subscriptions. Deleting the app doesn’t cancel a subscription.

Not yet tested.

The store currently lists version 10.9.0, updated 2026-10-26.

Preview

Screenshot 1Screenshot 2Screenshot 3Screenshot 4Screenshot 5Screenshot 6Screenshot 7Screenshot 8

Store screenshots supplied by the developer.

About this app

Try the Centr App FREE for 7 days — cancel anytime.

AWARDS

CNET: Best Workout Subscription Apps for 2025

Good Housekeeping: The Best Workout Apps for All Fitness Levels

Tom’s Guide: Best iPhone Apps in 2025

POPSUGAR: Best Strength Training Program

MEN’S HEALTH: Home Gym Awards

Centr is the all-in-one Strength & Fitness App built to help you reach your goals — whether you train at home or in the gym. Get personalized workout plans based on your goals, preferences, and experience level. Build muscle, get fit, and improve your endurance with programs designed by elite coaches — including the first-ever HYROX-certified training plan.

Every plan in Centr is built for real progress. Stay consistent, track your results, and train wherever you are — at home or in the gym. Get stronger, move better, and achieve the results you’ve been chasing.…

From the developer’s store description.

For developers and the curious

The full report

The evidence, sources, measurements and versions behind every label above.

Findings and evidence

Not yet tested
Not yet tested. No analysis has been published for this app. A missing label is not a clean bill of health.

What reviewers report

No review coverage

No review analysis published for this app.

Measurements

4 measured · 4 not assessed

“Not assessed” means we could not measure it. It is never a zero and never a pass.

From store data and reviews

Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
The store description doesn’t list prices (most don’t)
Cancelling, in the store description
The store description says how to cancel
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the app 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, not a finding.

Sensitive permissions
Not assessed
No package has been scanned for this app
Analytics or tracking SDKs in the scanned package
Not assessed
No package has been scanned for this app
Advertising SDKs in the scanned package
Not assessed
No package has been scanned for this app
How we know

Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured

Versions and dates analysed

Not yet tested

Not yet tested. No analysis has been run for this app, so there is no version or date to report.

Store update history

Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.

App Store

Version 10.9.0 · 2026-10-26
Tapping Finish now ends your workout on Apple Watch as well as iPhone, and your watch's elapsed time stays in step with your phone. We've also fixed wearable stats when casting to your TV and the top navigation bar on iPad. Need a hand or have feedback? Reach our team anytime at [email protected].

Assessment record

Status
Not yet tested
App identifier
centr-apple-1382530817
Sources used
None recorded
Reviews read
None recorded
Package examined
No package scan
Human inspection
Not completed
How we know
Measurement vocabulary
1.4

Store facts

App Store

What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.

App Store

Store rating
4.76 ★ · 21,386 ratings
Version
10.9.0
Updated
26 Oct 2026
Price
Free · In-app purchases
Age rating
12+
Size
389 MB
Open in App Store
Developer
CH Digital Pty Ltd
Category
Health & Fitness
Listing price
Free · In-app purchases

Purchases the store lists

 What this app sells

From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.

Subscriptions10
1 Month (Standard)Monthly$29.99
1 Month (standard)Monthly$19.99
1 MonthMonthly$29.99
1 Month (foundation)Monthly$15.99
Centr MonthlyMonthly$29.99
3 Months (Standard)Every 3 months$59.99
3 Months (standard)Every 3 months$47.99
12 Months (Standard)Yearly$119.99
12 Months (standard)Yearly$119.99
12 monthsYearly$152.99
This list is cut off. Apple shows at most 10 in-app purchases, and this app is at the limit — so it very likely sells more than we can see.

Method and limits

What this report can and cannot show

What a missing label means

Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.

Limits of this report

  • A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
  • Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
  • Not assessed is a state. It is never a zero and never a pass.
  • A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A human review gives an app hands-on, recorded measurements. None has been run for this app. Hands-on inspections are not yet open.

Request a correction

[email protected]

Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.