# Arm Care vs 3PD Performance

The clearest difference is in-app purchases: 3PD Performance at none against Arm Care's 11. 3PD Performance also leads on iOS requirement (12.0 vs 15.0). Arm Care's advantage is ads (none vs shown) and ratings volume (3K vs 2). On price, rating 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. 3PD Performance 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 3PD Performance. That said, the two scores are not equally well evidenced: Arm Care has 3K ratings behind it against 2, so its average is the more settled of the two.

Arm Care ships an update every 9 days, 3PD Performance every 2 months. The most recent releases landed on September 27, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Arm Care | 3PD Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (3K ratings)](https://appshunter.io/ios/app/arm-care/id1480260823/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/3pd-performance/id6479727872/reviews)** |
| Number of ratings | **3K** | 2 |
| Positive reviews | 73.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Subscription | **Ad-supported** |
| Best chart rank | **#159** | — |
| Size | 189 MB | 39 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ArmCare](https://appshunter.io/developer/1480260822) | [StatStak, Inc](https://appshunter.io/developer/1546259036) |

## What reviewers say

### Arm Care

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

**Currently charting:** #159 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


### 3PD Performance

[App page](https://appshunter.io/ios/app/3pd-performance/id6479727872)

Unlock your athletic potential with personalized training and expert guidance. This app offers comprehensive assessments and customized development plans for all ages and skill levels to elevate your performance and health.

**Highlights:** Personalized training programs, Expert guidance, 360º assessments, Customized development plans, Health and performance elevation

**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 3PD Performance free?

3PD Performance is free to download, with no in-app purchases.

### Which has better reviews, Arm Care or 3PD Performance?

3PD Performance is rated higher. Arm Care averages 4.9 out of 5 from 3K ratings, while 3PD Performance averages 5.0 from 2 ratings.

### Do Arm Care or 3PD Performance have ads?

3PD Performance shows ads; Arm Care does not.

### Which is updated more often, Arm Care or 3PD Performance?

Arm Care ships an update every 9 days, and 3PD Performance every 2 months. Most recently, Arm Care was updated on September 27, 2026 and 3PD Performance on June 9, 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.*