Comparison

FlexPro Grip vs GUD Baseball

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

Head to head
About

FlexPro Grip

This app works with a specialized device to create customized training programs for baseball pitchers. It measures baseline strength and endurance to improve pitching performance, reduce injury risk, and accelerate recovery. Track your progress with saved workout history.

Highlights
  • Customized training protocols
  • Strength, endurance, and RPD testing
  • Objective data measurements
  • Injury risk reduction
  • Performance enhancement
  • Workout history tracking
Features
Read full description

OVERVIEW: The FlexPro Grip app is to be used along with the FlexPro Grip device. Designed primarily for baseball pitchers, the FlexPro Grip app provides customized training protocols to be performed on the FlexPro Grip device to improve the strength, endurance and explosiveness of the muscles and tendons from your fingertips through your elbow that most impact pitching performance. There is no guesswork. All data measurements are objective. The result: reduce the chance of tearing your UCL improve your spin rate increase your pitch movement throw harder enhance your command last longer in games recover faster after you throw accelerate your rehab if you are recovering from a UCL injury / forearm strain HOW APP WORKS: The app first guides you through a Strength, Endurance, and / or Rate of Force Development test to measure your baseline levels. Then, the app prescribes you with customized training protocols that specify the amount of force to apply, hold times, and the number of sets, reps, exercises to perform to help you make rapid gains in both your health and pitching performance. All workouts are saved to your History so you can track your progress at any time. NO MEDICAL ADVICE: The protocols are intended to provide recommendations but do not constitute medical advice. As with any form of sports or physical training, seek professional medical advice prior to initiating use.

About

GUD Baseball

Read full description

You don't need more reps. You need the right system. Most pitchers grind for years chasing velocity and never get there — because they're training the wrong things, the wrong way. GUD Baseball was built by DJ Snelten, 13 year professional pitcher who went from the upper 80s to consistently touching 100+ mph. This isn't theory. This is a proven, ground-up protocol that has transformed pitchers at every level. What you get inside the GUD Baseball app: → Structured velocity development programming — drip-delivered so you always know exactly what to do next → Expert coaching from elite pitching development coaches with MLB-level experience → Video coaching and movement feedback — submit your bullpens, get real coach eyes on your mechanics → Strength and conditioning built specifically for pitching performance — no generic gym fluff → A remote training system that works whether you're in-season, off-season, or anywhere in between This isn't a YouTube channel. It's a coaching program. GUD Baseball athletes don't just watch — they execute. Every workout, every drill, every cue is engineered to unlock arm speed, build durability, and develop the kind of pitcher that gets noticed. If you want to throw harder, move better, and pitch with elite-level intent — you're in the right place. Velocity Starts Here

Screenshots

FlexPro Grip3 screens

Verdict

The call

The clearest difference is device support: FlexPro Grip at 2 against GUD Baseball's —. On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
FlexPro Grip versus GUD Baseball: the parameters behind the verdict, then further details
ParameterFlexPro GripGUD Baseball
PriceFreeFree
Rating4.1 (27 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings27 — better—
Update frequencyWeekly—
AdsNo—
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — better—
Requires iOS15.1 — better15.5
Further details — not scored
Size93 MB208 MB
Age rating4+4+
DeveloperFlexProGripGround Up Development Baseball LLC

In-app purchases

None

FlexPro Grip

No in-app purchases

None

GUD Baseball

No in-app purchases

Questions

Is FlexPro Grip free?
FlexPro Grip is free to download, with no in-app purchases.
Is GUD Baseball free?
GUD Baseball is free to download, with no in-app purchases.

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