Comparison

PULSE throw vs 4APP Sports

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

Head to head
About

PULSE throw

This app monitors throwing biomechanics and workload to help athletes build arm strength and recover faster. It provides daily targets based on individual mechanics and history, moving beyond simple pitch counts to optimize training and manage fatigue.

Highlights
  • Wearable forearm sensor
  • Biomechanics data collection
  • Daily workload targets
  • Arm strength building
  • Faster recovery
  • Fatigue management
Features
Read full description

PULSE is the heartbeat of your throwing routine. The PULSE sensor helps you build arm strength and recover faster by giving you daily workload targets. PULSE is worn on your forearm and collects pitching and throwing biomechanics data. Move beyond pitch counts and innings totals. PULSE tailors your throwing program to your individual mechanics and workload history using biomechanics-based workload metrics. Get the most out of your reps, use a smarter throwing program, both in- and off-season. PREPARE TO DOMINATE PULSE gives you the information you need to be ready to dominate when you step on the mound: - Build up your arm safely and effectively as you start to throw in the offseason. - Maintain your throwing fitness from your first throw of the off-season to the last throw of your baseball season. - Manage fatigue in between starts or relief appearances. ELIMINATE THE GUESSWORK PULSE measures the stress and intensity of every throw. Always-on workload calculations give you insight about your throwing fitness and preparedness that go beyond traditional pitch and innings counts so you can safely build throwing fitness over time. Get the most from your training. Use PULSE insights to make informed decisions about your throwing program every day. MANAGE FATIGUE Long- and short-term throwing workloads can help you evaluate your arm health, arm strength, and fatigue so you can make the best decision for your baseball career. Learn more about PULSE at https://www.drivelinebaseball.com/pulse

About

4APP Sports

Enhance your pitching performance with advanced training tools and analytics. Improve velocity, command, and health, and track your progress to stand out to scouts and recruiters. Tailored programs and expert analysis help pitchers of all levels reach their full potential.

Highlights
  • Custom remote training
  • Pitching mechanics video analysis
  • Daily throwing programs
  • Command tracking tools
  • Daily health tracking
  • Hitter attack plans
  • Pitching journals
Features
Currently charting
Read full description

45,000+ players trust 4APP to throw harder, walk fewer batters, and stay healthy while doing it. - 93% improve command - 87% gain velocity - 60% feel healthier - 40% gain 5+ mph in just 30 days Created by Cy Young Award winner Trevor Bauer, the Ultimate Pitching Program helps pitchers dramatically improve their game: - Struggling to throw harder?  - Can’t hit your spots? - Losing stamina late in games?  - Battling constant injuries?  - Trying to stand out to scouts?  - Having trouble recovering after a game? Whether you’re chasing a spot on a new team, aiming to impress college recruiters, or simply looking to enjoy the game more, 4APP Sports has the tools you need to succeed. - Custom Remote Training tailored to your goals and needs  - Pitching Mechanics Video Analysis by the pros  - Daily Throwing Programs for consistent progress  - Command-Tracking Tools to master the strike zone  - Daily Health Tracking for optimal recovery and peak performance  - Hitter Attack Plans to dominate every at-bat  - Pitching Journals to track your growth Subscription Tiers for Every Pitcher Pitching Lite: - Health Tracking  - Command Tracking + Bullpen Coach  - Pitching Journal  Pitching Essentials: - Health Tracking + In-Depth Insights from Pro Coaches  - Command Tracking + Pro Bullpen Coach  - Hitter Attack Plans and Heat Maps  - Pitching Journal  Ultimate Pitching Program: - Fully Customized Training  - Monthly Throwing Programs  - Exclusive Video Content Library  - Health Tracking + In-Depth Insights from Pro Coaches  - Command Tracking + Pro Bullpen Coach  - Hitter Attack Plans and Heat Maps  - Pitching Journal  4APP Sports is redefining the way pitchers train and recover. Used by pitchers at every level—from T-Ball to the Big Leagues—4APP provides the tools, insights, and guidance to help you unlock your full potential. What are you waiting for? Join thousands of pitchers already transforming their game. Download 4APP Sports today and start your journey to the top of the mound! Terms of Use: https://www.4appsports.com/terms

Screenshots

PULSE throw4 screens
4APP Sports4 screens

Verdict

The call

The clearest difference is in-app purchases: PULSE throw at none against 4APP Sports's 14. PULSE throw also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.1). 4APP Sports's advantage is review sentiment (65% vs 33%) and chart position (#199 vs unranked). On price, rating, update cadence and ads 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. 4APP Sports sells 14 in-app purchases, starting at $9.99 per month. PULSE throw asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for PULSE throw against 4.4 for 4APP Sports. That said, the two scores are not equally well evidenced: 4APP Sports has 195 ratings behind it against 23, so its average is the more settled of the two. Written reviews are what separate them: 33% of PULSE throw's written reviews are positive against 65% of 4APP Sports's.

UpkeepUpdate frequency

PULSE throw ships an update every 4 weeks, 4APP Sports every 3 weeks. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

Scorecard7 real differences · 4 level
PULSE throw versus 4APP Sports: the parameters behind the verdict, then further details
ParameterPULSE throw4APP Sports
PriceFreeFree
Rating4.5 (23 ratings) — better4.4 (195 ratings)
Positive reviews33.3% of reviews65.4% of reviews — better
Number of ratings23195 — better
Update frequencyEvery 4 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
Best chart rank—#199 — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.1
Further details — not scored
Size100 MB357 MB
Age rating4+4+
DeveloperDriveline Baseball4APP Sports LLC

Customer experience

PULSE throw

All ratings23 ratings
Positive82.6%
Neutral8.7%
Negative8.7%
Written reviews9 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

4APP Sports

All ratings195 ratings
Positive83.1%
Neutral5.6%
Negative11.3%
Written reviews26 reviews
Positive65.4%
Neutral19.2%
Negative15.4%

Bugs and requests

PULSE throw

Not enough reviews yet to summarise bugs or requests.

4APP Sports

Reported bugs

6 issues
  • Communication error when saving records
  • App won't open
  • Cannot click on premium subscription
  • Membership issues
  • Age restriction prevents sign-up for minors
Show 1 more
  • Cannot access arm readiness feature

Requested features

3 requests
  • 日本語版も導入して欲しいです (Add Japanese version)
  • 日本語バージョンができるようにして欲しいです (Request Japanese version)
  • Add Japanese language support

In-app purchases

None

PULSE throw

No in-app purchases

14 purchases

4APP Sports

Subscriptions13
  • Pitching Essentials7 Days trial$9.991 Month
  • Double-A Monthly$99.001 Month
  • Pitching Essentials Annual7 Days trial$99.991 Year
Show 10 more
  • Pitching Essentials (1 Year)7 Days trial$99.991 Year
  • Ultimate Pitching Program$199.991 Month
  • Double-A 3 Months$269.003 Months
  • Triple-A Monthly$549.001 Month
  • Double-A Annual$900.001 Year
  • Triple-A 3 Months$1499.993 Months
  • Ultimate Pitching Program$1799.991 Year
  • Pro 3 Months$2999.003 Months
  • Triple-A Annual$5199.991 Year
  • Pro 6 Months$5399.996 Months
One-time1
  • Mechanical Analysis$199.99

Questions

Is PULSE throw free?
PULSE throw is free to download, with no in-app purchases.
Is 4APP Sports free?
4APP Sports is free to download, with in-app purchases available.
Which has better reviews, PULSE throw or 4APP Sports?
PULSE throw is rated higher. PULSE throw averages 4.5 out of 5 from 23 ratings, while 4APP Sports averages 4.4 from 195 ratings.
Do PULSE throw or 4APP Sports have ads?
Neither PULSE throw nor 4APP Sports shows ads.
Which is updated more often, PULSE throw or 4APP Sports?
PULSE throw ships an update every 4 weeks, and 4APP Sports every 3 weeks. Most recently, PULSE throw was updated on September 17, 2026 and 4APP Sports on September 21, 2026.

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