Comparison

Ultimateinstability vs Triple X Personal Training

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

Head to head
About

Ultimateinstability

Access over 2000 animated exercises and pre-built workout programs using specialized equipment. Connect with a community of professionals and sync your workouts with Apple Health.

Highlights
  • 180+ animated exercises
  • 2000+ 3D animated exercises
  • Pre-built workout programs
  • UI-community for professionals
  • Sync with Apple Health App
Features
Read full description

The Ultimateinstability app allows you to complement workouts with Aquabags, Aquaballs and our Hydrovest. Not only does it contain 180+ animated exercises previously hosted on our Online Training Center it also provides you with countless other training exercises; dumbells, functional, core, etc. The Ultimateinstability app contains: - The UI-community, an online gathering place for professionals where ideas can be spread and discussed - 2000+ 3D animated exercises which you can use to create your own workouts and programs - Pre-build workout programs with the Aquabags, Aquaballs and our Hydrovest IMPORTANT NOTE: Before you get access to this application, you have to create your personal account for the Ultimateinstability app (This account is completely independent of the account you used on our website). Once you created your account you will be able to use the application on your desktop and on your phone by downloading the app in the Apple store. Get 3 months of free access to the Ultimateinstability app by creating your account and joining the UI Tribe! You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.

About

Triple X Personal Training

Track your workouts, meals, and progress towards fitness goals with personalized guidance from your coach. Schedule sessions, monitor body measurements, and receive reminders to stay motivated. Connect wearable devices for seamless data syncing.

Highlights
  • Workout tracking
  • Meal logging
  • Progress monitoring
  • Coach messaging
  • Body measurement tracking
  • Wearable device integration
Features
Read full description

With the Triple X App, you can start tracking your workouts and meals, measuring results, and achieving your fitness goals, all with the help of your coach. - Access training plans and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Manage your nutrition intake as prescribed by your coach - Set health and fitness goals - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly Download the app today!

Screenshots

Ultimateinstability4 screens
Triple X Personal Training4 screens

Verdict

The call

The clearest difference is review sentiment: Triple X Personal Training at 100% against Ultimateinstability's 0%. Triple X Personal Training also leads on 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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 29, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
Ultimateinstability versus Triple X Personal Training: the parameters behind the verdict, then further details
ParameterUltimateinstabilityTriple X Personal Training
PriceFreeFree
Rating4.6 (9 ratings) — better—
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings9 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.0 — better15.1
Further details — not scored
Size210 MB198 MB
Age rating12+4+
DeveloperUltimateinstability B.V.Triple X Personal Training Limited

Customer experience

Ultimateinstability

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Triple X Personal Training

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Ultimateinstability

No in-app purchases

None

Triple X Personal Training

No in-app purchases

Questions

Is Ultimateinstability free?
Ultimateinstability is free to download, with no in-app purchases.
Is Triple X Personal Training free?
Triple X Personal Training is free to download, with no in-app purchases.
Do Ultimateinstability or Triple X Personal Training have ads?
Neither Ultimateinstability nor Triple X Personal Training shows ads.
Which is updated more often, Ultimateinstability or Triple X Personal Training?
Ultimateinstability ships an update every 2 months, and Triple X Personal Training every 2 months. Most recently, Ultimateinstability was updated on September 29, 2026 and Triple X Personal Training on October 17, 2026.

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