# Arm Care vs Pison BASEBALL Pro

The clearest difference is in-app purchases: Pison BASEBALL Pro at none against Arm Care's 11. Arm Care's advantage is ratings volume (3K vs 1) and update cadence (every 9 days vs monthly). On price, rating, ads and device support there is nothing between them.

Both are free to download. Arm Care sells 10 in-app purchases, starting at $11.99 per month. Pison BASEBALL Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Arm Care against 5.0 for Pison BASEBALL Pro. That said, the two scores are not equally well evidenced: Arm Care has 3K ratings behind it against 1, so its average is the more settled of the two.

Arm Care ships an update every 9 days, Pison BASEBALL Pro monthly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Arm Care | Pison BASEBALL Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (3K ratings)](https://appshunter.io/ios/app/arm-care/id1480260823/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pison-baseball-pro/id6475786948/reviews)** |
| Number of ratings | **3K** | 1 |
| Positive reviews | 73.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Subscription | **Free** |
| Best chart rank | **#188** | — |
| Size | 189 MB | 91 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ArmCare](https://appshunter.io/developer/1480260822) | [Pison Technology](https://appshunter.io/developer/1705268860) |

## What reviewers say

### Arm Care

[App page](https://appshunter.io/ios/app/arm-care/id1480260823)

**Currently charting:** #188 Top Grossing · Sports (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $11.99 | per month |
| Premium | $12.00 | per month |
| Premium | $15.00 | per month |
| Premium | $15.00 | per month |
| Premium | $72.00 | per year |
| Premium | $72.00 | per year |
| Premium | $72.00 | per year |
| Premium | $72.00 | per year |
| Premium | $99.00 | per year |
| Premium | $99.00 | per year |

**What reviewers like**

- 🚀 Strength gains
- 🚀 Personalized plans
- 👍 Helpful for injury prevention
- 👍 User-friendly interface
- 👍 Clear instructions

**What reviewers complain about**

- 🐛 App crashes and glitches
- 🔒 Difficult to cancel subscription
- 💰 Expensive yearly fee

**Reported bugs**

- App turns off during exercises
- Pauses music when opened

**Requested features**

- Ability to cancel subscription within the app
- Offline mode for workouts
- Improved music integration


### Pison BASEBALL Pro

[App page](https://appshunter.io/ios/app/pison-baseball-pro/id6475786948)

This app leverages Pison-powered wearables to monitor and enhance the physical and mental performance of athletes. It provides coaches and team leaders with deep insights into player abilities, offering unique metrics for baseball performance.

**Highlights:** Monitor physical and mental performance, Gain insights into team member abilities, Track specific baseball metrics, Utilize innovative neural sensor technology, Enhance athletic performance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arm Care free?

Arm Care is free to download, with in-app purchases available.

### Is Pison BASEBALL Pro free?

Pison BASEBALL Pro is free to download, with no in-app purchases.

### Which has better reviews, Arm Care or Pison BASEBALL Pro?

Pison BASEBALL Pro is rated higher. Arm Care averages 4.9 out of 5 from 3K ratings, while Pison BASEBALL Pro averages 5.0 from 1 ratings.

### Do Arm Care or Pison BASEBALL Pro have ads?

Neither Arm Care nor Pison BASEBALL Pro shows ads.

### Which is updated more often, Arm Care or Pison BASEBALL Pro?

Arm Care ships an update every 9 days, and Pison BASEBALL Pro monthly. Most recently, Arm Care was updated on October 29, 2026 and Pison BASEBALL Pro on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*