Comparison

ROTEXMotion App vs TheStack Baseball

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

Head to head
About

ROTEXMotion App

Improve flexibility and movement patterns in just five minutes daily. Access guided video routines developed by an expert with decades of experience training elite athletes. Start your journey to better physical performance today.

Highlights
  • Daily 5-minute routines
  • Flexibility improvement
  • Better movement patterns
  • Expert-developed videos
  • Suitable for all
Features
Read full description

After 22 years as a Navy SEAL and another 26 years working with elite athletes, Dr. Joe LaCaze developed the ROTEXMotion products. Now everyone can experience more flexibility and better movement patterns in 5 minutes a day. Download our app today for access to the ROTEXMotion videos for FREE!

About

TheStack Baseball

Enhance your baseball performance by increasing bat speed through dynamic, personalized training programs. Track your progress, connect with other players and coaches, and optimize your workouts for maximum gains. Requires a Stack Bat to begin.

Highlights
  • Dynamic training programs
  • Personalized speed trainer
  • Track speed and metrics
  • Connect with other players
  • Team monitoring for coaches
  • Variable inertia speed training
Features
Read full description

Biohack your Bat Speed so that you can swing faster & play better. From the team that brought you the Award-Winning Stack System loved by over 45,000 golfers, Dr. Sasho MacKenzie has now applied his years of speed research to create the most effective way to increase your bat speed. Players, Coaches, and Organizations across all levels of baseball can now systematically gain bat speed to hit the ball harder, farther, and have more success at the plate. What’s Inside TheStack Baseball App: * Dynamic Training Programs Customized variable inertia speed training (precision overload and overspeed) - the most efficient way to increase your bat speed. The App responds to your progress and continuously optimizes your training. The algorithms that power dynamic programming come from years of research by leading sports scientist, Dr. Sasho MacKenzie and insights from over 25 million swings from The Stack System golf’s solution. * Your Own Personal Speed Trainer Be guided through scheduled workouts while tracking Stack weight, rest, recovery, and performance gains. This information allows future workouts to be adjusted behind the scenes, so your training is optimized to maximize bat speed gains. * Track Speed, Share Metrics Seamless connection to the Stack Sensor, which is integrated into the TheStack Bat. Train anywhere, anytime. Track key performance metrics such as Stack Speed, Distance Potential, Bat Speed and Grit Score. Easily share your progress and gains. * Connect to Others Easily connect and follow other Stackers' progress and keep each other on track with your training. If you’re a Coach, add your whole team and monitor progress. *** To start speed training, you will need a Stack Bat. Terms of Use: http://www.apple.com/legal/itunes/appstore/dev/stdeula

Screenshots

ROTEXMotion App4 screens
TheStack Baseball4 screens

Verdict

The call

ROTEXMotion App and TheStack Baseball both sit at 5.0 stars, but that hides the real split: 100% of ROTEXMotion App's written reviews are positive against 0% of TheStack Baseball's. ROTEXMotion App also leads on ads (none vs shown) and monetization model (free vs ad-supported). TheStack Baseball's advantage is update cadence (every 2 months vs every 4 months) and ratings volume (53 vs 17). On price, rating, in-app purchases and device support 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

On the App Store both sit at effectively the same score — 5.0 for ROTEXMotion App against 4.9 for TheStack Baseball. Both are backed by a comparable volume of ratings — 17 and 53 respectively. Written reviews are what separate them: 100% of ROTEXMotion App's written reviews are positive against 0% of TheStack Baseball's.

UpkeepUpdate frequency

ROTEXMotion App ships an update every 4 months, TheStack Baseball every 2 months. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

Scorecard5 real differences · 5 level
ROTEXMotion App versus TheStack Baseball: the parameters behind the verdict, then further details
ParameterROTEXMotion AppTheStack Baseball
PriceFreeFree
Rating5.0 (17 ratings) — better4.9 (53 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings1753 — better
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size463 MB121 MB
Age rating17+4+
DeveloperBlu Sky Solutions, LLCThe Stack System Baseball GP, Inc.

Customer experience

ROTEXMotion App

All ratings17 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

TheStack Baseball

All ratings53 ratings
Positive98.1%
Neutral1.9%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

ROTEXMotion App

No in-app purchases

None

TheStack Baseball

No in-app purchases

Questions

Is ROTEXMotion App free?
ROTEXMotion App is free to download, with no in-app purchases.
Is TheStack Baseball free?
TheStack Baseball is free to download, with no in-app purchases.
Which has better reviews, ROTEXMotion App or TheStack Baseball?
ROTEXMotion App is rated higher. ROTEXMotion App averages 5.0 out of 5 from 17 ratings, while TheStack Baseball averages 4.9 from 53 ratings.
Do ROTEXMotion App or TheStack Baseball have ads?
TheStack Baseball shows ads; ROTEXMotion App does not.
Which is updated more often, ROTEXMotion App or TheStack Baseball?
ROTEXMotion App ships an update every 4 months, and TheStack Baseball every 2 months. Most recently, ROTEXMotion App was updated on October 5, 2026 and TheStack Baseball on October 3, 2026.

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