Comparison

PULSE QB vs Arm Care

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

Head to head
About

PULSE QB

This app monitors throwing biomechanics to help athletes build arm strength and recover faster. It provides daily workload targets and tailors throwing programs based on individual mechanics and history. Get insights to improve your performance and manage fatigue.

Highlights
  • Monitors throwing biomechanics
  • Provides daily workload targets
  • Tailors throwing programs
  • Builds arm strength
  • Aids in faster recovery
  • Manages fatigue
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 or wrist and collects throwing biomechanics data. 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 field: - 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 football season. - Manage fatigue in between games and practices. 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 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 football career. Learn more about PULSE at https://www.drivelinebaseball.com/pulse

About

Arm Care

This app uses a strength sensor to measure arm strength, fatigue, and recovery. It then provides personalized training programs to improve velocity and prevent injuries. Thousands of players and MLB teams rely on this technology for arm health monitoring.

Highlights
  • Measure arm strength and range of motion
  • Track fatigue and recovery metrics
  • Individualized throwing and arm care programs
  • Identify and strengthen weak links
  • Monitor arm health and velocity gains
  • Customized daily training routines
Features
Currently charting
Read full description

The ArmCare App is designed to be used with the ArmCare Strength Sensor. ArmCare Technology uses your strength, fatigue and recovery data to individualize training and unlock the potential for huge velocity gains. Gone are the days of using the same arm care band routine. The future is knowing where you are weak, how your arm fatigues and if you are recovering optimally between outings. Thousands of players and over 20 MLB teams are using the ArmCare technology to monitor arm health and velocity. HOW IT WORKS 1. MEASURE YOUR STRENGTH Using the ArmCare Sensor, accurately measure the strength & range of motion of your arm in 5 minutes…with no assistance needed. 2. CHECK YOUR KEY METRICS Strength, Fatigue, Recovery are used to individualize throwing programs, bullpens, pitch counts, velocity programs, pitch design & mechanics 3. ARMCARE OPTIMIZED FOR YOU The app prescribes customized arm care programs to attack your weak links. You know exactly what training to do to get results fast BENEFITS - Players will get real metrics on their rotator cuff strength the same way a bat sensor helps dial in swing path and launch angle. - Players will receive custom arm care programs everyday to help strengthen their weak links, rather than a one size fits all program. - Each player will know exactly what to do to keep his arm feeling fresh and strong all season long. No Medical Advice: - The Program provides general information only and does not constitute providing medical or health care services of any kind, nor engagement in human subjects research. - The information provided in the Program is not medical advice and should not be treated as such. Arm Care subscription Premium: Arm Care plans: Annual: $72 Payments and Renewal: Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You can manage or turn off auto-renew in your Account settings at any time after purchase. No cancellation of the current subscription is allowed during the active period. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://armcare.com/pages/privacy-policy

Screenshots

PULSE QB4 screens
Arm Care4 screens

Verdict

The call

The clearest difference is review sentiment: Arm Care at 74% against PULSE QB's 0%. Arm Care also leads on rating (4.9 vs 4.0) and ratings volume (3K vs 3). PULSE QB's advantage is in-app purchases (none vs 11) and iOS requirement (10.0 vs 15.0). On price, ads 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. Arm Care sells 10 in-app purchases, starting at $11.99 per month. PULSE QB asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Arm Care holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Arm Care has 3K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of PULSE QB's written reviews are positive against 74% of Arm Care's.

UpkeepUpdate frequency

PULSE QB ships an update every 5 weeks, Arm Care every 9 days. Both last shipped on October 29, 2026.

Scorecard8 real differences · 3 level
PULSE QB versus Arm Care: the parameters behind the verdict, then further details
ParameterPULSE QBArm Care
PriceFreeFree
Rating4.0 (3 ratings)4.9 (3K ratings) — better
Positive reviews0.0% of reviews73.8% of reviews — better
Number of ratings33K — better
Update frequencyEvery 5 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
Best chart rank—#192 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size156 MB189 MB
Age rating4+12+
DeveloperDriveline BaseballArmCare

Customer experience

PULSE QB

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Arm Care

All ratings2,990 ratings
Positive97.1%
Neutral1.3%
Negative1.6%
Written reviews42 reviews
Positive73.8%
Neutral4.8%
Negative21.4%

Bugs and requests

PULSE QB

Not enough reviews yet to summarise bugs or requests.

Arm Care

Reported bugs

2 issues
  • App turns off during exercises
  • Pauses music when opened

Requested features

3 requests
  • Ability to cancel subscription within the app
  • Offline mode for workouts
  • Improved music integration

In-app purchases

None

PULSE QB

No in-app purchases

10 purchases

Arm Care

Subscriptions10
  • Premium$11.991 Month
  • Premium7 Days trial$12.001 Month
  • Premium7 Days trial$15.001 Month
Show 7 more
  • Premium1 Year trial$15.001 Month
  • Premium7 Days trial$72.001 Year
  • Premium1 Month trial$72.001 Year
  • Premium1 Year trial2 variants$72.001 Year
  • Premium$72.001 Year
  • Premium7 Days trial$99.001 Year
  • Premium1 Year trial$99.001 Year

Questions

Is PULSE QB free?
PULSE QB is free to download, with no in-app purchases.
Is Arm Care free?
Arm Care is free to download, with in-app purchases available.
Which has better reviews, PULSE QB or Arm Care?
Arm Care is rated higher. PULSE QB averages 4.0 out of 5 from 3 ratings, while Arm Care averages 4.9 from 3K ratings.
Do PULSE QB or Arm Care have ads?
Neither PULSE QB nor Arm Care shows ads.
Which is updated more often, PULSE QB or Arm Care?
PULSE QB ships an update every 5 weeks, and Arm Care every 9 days. Most recently, PULSE QB was updated on October 29, 2026 and Arm Care on October 29, 2026.

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