Arm Care vs CommitU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
CommitU
This app provides a structured system for high school baseball players to manage their college recruitment. It helps match players with suitable schools, organizes communication with coaches, and offers insights into engagement. Build a shareable profile with stats and videos to showcase your abilities.
- Match with schools based on criteria
- Organize communication with 6,400+ coaches
- Track coach email engagement
- Build shareable recruiting profiles
- Project realistic college fit
- Centralized email and follow-up dashboard
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Have you been emailing colleges? Don't know where to start? Overwhelmed or confused about the recruiting process? CommitU gives players a clear system to take control of their own recruiting — instead of guessing, scattering emails across an inbox, and hoping a coach notices. What CommitU does: Matches you with schools that fit your level of play, distance from home, degrees offered, and more Organizes outreach to 6,400+ coaches across 1,700+ schools (D1, D2, D3, NAIA, JUCO, and more) Shows real engagement — know when a coach opens your email or clicks a link, instead of wondering if it was ever seen Builds a shareable recruiting profile — stats, video, socials, all in one link Projects where you realistically fit based on real metrics (exit velocity, fastball velocity, 60-yard time) Keeps every email, every response, every follow-up organized in one dashboard An organized way to run your own recruiting campaign — not an agency that emails coaches for you, and not a black box AI tool. CommitU gives you the structure and visibility to manage your own outreach, at a fraction of the cost of a private recruiting advisor. Who it's for: High school baseball players (13-18) who are serious about playing in college and want a clear, organized system instead of a messy spreadsheet and a prayer. Stop wondering if your emails are even being seen. Start knowing. By subscribing, you agree to Apple’s Standard End User License Agreement (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) and our Privacy Policy (https://commitu.app/privacy).
Screenshots
Verdict
Arm Care and CommitU both sit at 4.9 stars, but that hides the real split: 100% of CommitU's written reviews are positive against 74% of Arm Care's. CommitU also leads on update cadence (every 4 days vs every 9 days). Arm Care's advantage is ratings volume (3K vs 4). On price, rating, 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
Both are free to download. Arm Care sells 10 in-app purchases, starting at $11.99 per month and CommitU sells 3 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Arm Care against 5.0 for CommitU. That said, the two scores are not equally well evidenced: Arm Care has 3K ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 74% of Arm Care's written reviews are positive against 100% of CommitU's.
Arm Care ships an update every 9 days, CommitU every 4 days. The most recent releases landed on October 2, 2026 and September 26, 2026 respectively.
| Parameter | Arm Care | CommitU |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (3K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 73.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 3K — better | 4 |
| Update frequency | Every 9 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 189 MB | 30 MB |
| Age rating | 12+ | 4+ |
| Developer | ArmCare | Chris Chism |
Customer experience
Arm Care
CommitU
Bugs and 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
CommitU
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Arm Care
- Premium$11.991 Month
- Premium7 Days trial$12.001 Month
- Premium7 Days trial$15.001 Month
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- 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
CommitU
- Prospect Monthly$29.991 Month
- Prospect Annual$199.001 Year
- CommitU Career$499.00









