Comparison

COR vs Jointworx Physical Therapy

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

Head to head
About

COR

Features
Read full description

The COR-XT® Functional Trainer is a multi-use functional device that is designed to increase the engagement of one’s proprioceptors during a movement and help improve one’s kinesthetic awareness. Its functionality is immense, and is unprecedented with the variety it offers for strengthening, core stabilization, balance, and proprioception. The unique design of the COR-XT® Functional Trainer enables the user to operate using multi-plane resistance (MPR) to help engage multiple secondary muscles uniquely throughout movement, while the primary muscle group fires to accomplish the movement. Resistance is attached on the COR-XT® Functional Trainer Foundation away from the human point of contact. This creates a feeling of instability, which in turn causes the body to react to the instability, thereby increasing the recruitment of secondary muscles to activate. Why use a COR-XT® Functional Trainer? The COR-XT® Functional Trainer can be used safely regardless of fitness level. The resistance bands included in the system allow for complete workout customization. The versatility of the Foundation, Balpro Board, and Activation Roller provide all the tools necessary for basic exercises, with space to create your own movements as well. Using the COR-XT® Functional Trainer as an integral part of your regular exercise routine will help you work on strength and range of motion. The COR-XT® Functional Trainer Foundation, paired with the COR-XT® Functional Trainer Platform and/or resistance bands, allow you to complete unique rotational motions that standard exercise devices cannot provide. The rounded shape of the COR-XT® Functional Trainer Platform allows for natural body movements that provide better safety and facilitate proper training in any fitness setting. App uses the Health app that is pre-installed on your iPhone to sync nutrients and workouts data. Because of this, the app will ask you to grant read and write access to your nutrients and workouts data. Your Health sync data is only visible to you and is not sent to anyone but yourself.

About

Jointworx Physical Therapy

Features
Read full description

Welcome to the Jointworx Physical Therapy App! Log on to access your personalized Home Exercise Program on your mobile device. Using this app, you can access your personalized Home Exercise Program with HD Instructional videos. On the 'Messages' tab, you can securely communicate with your Jointworx Physical Therapy provider. As you complete your exercises, we'll give you trophies and medals to celebrate your progress! On the 'Awards' tab, you can track these items. Prefer a language other than English? Go to the 'More' tab and select 'Languages' to pick another language option. If you need to book an appointment, please go to the 'Appointments' tab for more info. Make sure to select 'Mark as Complete' when doing your exercises to ensure that your provider can keep track of your progress! You must be a Jointworx Physical Therapy patient to gain access. This app integrates with your phone's Motion and Fitness activity framework to read daily step count data allowing your provider to monitor your activity.

Screenshots

COR4 screens
Jointworx Physical Therapy4 screens

Verdict

The call

The clearest difference is in-app purchases: Jointworx Physical Therapy at none against COR's 1. COR's advantage is update cadence (every 3 weeks vs every 14 months). On price, ads, device support and iOS requirement 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

Both are free to download. COR sells 1 one-off in-app purchase. Jointworx Physical Therapy asks for nothing beyond the download.

UpkeepUpdate frequency

COR ships an update every 3 weeks, Jointworx Physical Therapy every 14 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 4 level
COR versus Jointworx Physical Therapy: the parameters behind the verdict, then further details
ParameterCORJointworx Physical Therapy
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 14 months
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size120 MB45 MB
Age rating4+12+
DeveloperSmart Health ClubsJointworx Physical Therapy

In-app purchases

1 purchases

COR

One-time1
  • On Demand Videos$24.99
None

Jointworx Physical Therapy

No in-app purchases

Questions

Is COR free?
COR is free to download, with in-app purchases available.
Is Jointworx Physical Therapy free?
Jointworx Physical Therapy is free to download, with no in-app purchases.
Do COR or Jointworx Physical Therapy have ads?
Neither COR nor Jointworx Physical Therapy shows ads.
Which is updated more often, COR or Jointworx Physical Therapy?
COR ships an update every 3 weeks, and Jointworx Physical Therapy every 14 months. Most recently, COR was updated on November 7, 2026 and Jointworx Physical Therapy on November 8, 2026.

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