Comparison

Cubii vs ExerciseRx®

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

Head to head
About

Cubii

Enhance your workday with this companion app for a smart desk elliptical. Track your activity in real-time, set personal fitness goals, and compete with friends to stay motivated and achieve a healthier lifestyle.

Highlights
  • Real-time activity tracking (strides, distance, calories)
  • Goal setting and progress tracking
  • Push notifications for motivation
  • Social competition with friends and groups
  • Wireless Bluetooth syncing
  • Integration with Apple Health and Fitbit
Features
Read full description

Cubii is for people who strive to be healthy in all aspects of life, including where they work. Make your workday healthier and more active with Cubii, the companion app to the Cubii elliptical trainer. Seamlessly connect with Cubii, the world's first smart desk elliptical, to get a real-time update of your desk workout via Bluetooth—including strides, distance, calories burned, active time, and more. GET ACTIVE. STAY MOTIVATED. STRIDE TOWARD A HEALTHIER YOU. TRACK IN REAL-TIME: Track your strides and distance right on your smartphone. REACH YOUR GOALS: Set goals and exercise at your own pace. View your progress and track your trends with progress reports. Get push notifications to get moving. COMPETE WITH FRIENDS: Create groups and enlist friends, family, and coworkers to help you reach your goals by sharing stats and competing on group-wide leaderboards. Let’s help one another and have fun. SYNC WIRELESSLY: Cubii continuously syncs your stats with your iPhone 5 and later to give you real-time access to your progress without plugging in. SYNC WITH THIRD-PARTY APPS: Integrate with Apple Health and Fitbit applications to stay synced with your workout data. Learn more about Cubii and services at www.mycubii.com. Privacy Policy: https://www.cubii.com/privacy Terms of Use: https://www.cubii.com/terms

About

ExerciseRx®

This platform helps users increase physical activity by tailoring goals, identifying barriers, and providing motivational support. It connects users with their healthcare team and tracks physical activity patterns for a provider dashboard. An activation code is currently required.

Highlights
  • Tailored physical activity goals
  • Identification of barriers and facilitators
  • Motivational nudges
  • Connection to healthcare team
  • Provider dashboard integration
  • Physical activity pattern tracking
Features
Read full description

ExerciseRx was developed to support increasing physical activity for health. The platform tailors goals, identifies barriers and facilitators to activity, provides motivational nudges, and connection to the healthcare team. The physical activity patterns are connected to a provider dashboard. Currently an ExerciseRx user code is required to activate the account.

Screenshots

Cubii4 screens
ExerciseRx®3 screens

Verdict

The call

The clearest difference is rating: ExerciseRx® at 5.0 against Cubii's 3.4. Cubii's advantage is ratings volume (426 vs 4) and device support (4 vs 2). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ExerciseRx® holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Cubii has 426 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Cubii ships an update monthly, ExerciseRx® every 6 weeks. The most recent releases landed on August 20, 2026 and August 26, 2026 respectively.

Scorecard3 real differences · 7 level
Cubii versus ExerciseRx®: the parameters behind the verdict, then further details
ParameterCubiiExerciseRx®
PriceFreeFree
Rating3.4 (426 ratings)5.0 (4 ratings) — better
Positive reviews28.0% of reviews—
Number of ratings426 — better4
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS13 — better14.0
Further details — not scored
Size121 MB7 MB
Age rating4+4+
DeveloperFitness Cubed IncUniversity Of Washington

Customer experience

Cubii

All ratings426 ratings
Positive54.9%
Neutral9.4%
Negative35.7%
Written reviews143 reviews
Positive28.0%
Neutral11.9%
Negative60.1%

ExerciseRx®

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Cubii

Reported bugs

4 issues
  • App fails to record full workout sessions
  • Data resets at midnight, losing historical progress
  • Resistance controls not working as expected
  • Inability to manually add or edit workout data

Requested features

4 requests
  • Add manual workout entry option
  • Improve app connectivity and sync reliability
  • Provide more customization and social features
  • Develop an Apple Watch app

ExerciseRx®

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Cubii

No in-app purchases

None

ExerciseRx®

No in-app purchases

Questions

Is Cubii free?
Cubii is free to download, with no in-app purchases.
Is ExerciseRx® free?
ExerciseRx® is free to download, with no in-app purchases.
Which has better reviews, Cubii or ExerciseRx®?
ExerciseRx® is rated higher. Cubii averages 3.4 out of 5 from 426 ratings, while ExerciseRx® averages 5.0 from 4 ratings.
Do Cubii or ExerciseRx® have ads?
Neither Cubii nor ExerciseRx® shows ads.
Which is updated more often, Cubii or ExerciseRx®?
Cubii ships an update monthly, and ExerciseRx® every 6 weeks. Most recently, Cubii was updated on August 20, 2026 and ExerciseRx® on August 26, 2026.

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