# Baseball Radar Gun + vs Arm Speed Motion Analyzer

The clearest difference is price: Arm Speed Motion Analyzer at Free against Baseball Radar Gun +'s $2.99. Arm Speed Motion Analyzer also leads on update cadence (fortnightly vs every 6 weeks). Baseball Radar Gun +'s advantage is in-app purchases (none vs 3) and review sentiment (60% vs 31%). On rating, ads and device support there is nothing between them.

Arm Speed Motion Analyzer is free to download; Baseball Radar Gun + costs $2.99 up front. Arm Speed Motion Analyzer sells 3 in-app purchases, starting at $0.99 per month. Baseball Radar Gun + asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for Baseball Radar Gun + against 4.2 for Arm Speed Motion Analyzer. That said, the two scores are not equally well evidenced: Baseball Radar Gun + has 417 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 60% of Baseball Radar Gun +'s written reviews are positive against 31% of Arm Speed Motion Analyzer's.

Baseball Radar Gun + ships an update every 6 weeks, Arm Speed Motion Analyzer fortnightly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Baseball Radar Gun + | Arm Speed Motion Analyzer |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.2 (417 ratings)](https://appshunter.io/ios/app/baseball-radar-gun-plus/id1248662974/reviews)** | [4.2 (11 ratings)](https://appshunter.io/ios/app/arm-speed-motion-analyzer/id1539318987/reviews) |
| Number of ratings | **417** | 11 |
| Positive reviews | **60.0% of reviews** | 30.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Paid | **Freemium** |
| Best chart rank | **#132** | — |
| Size | 5 MB | 11 MB |
| Requires iOS | **12.0** | 18.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [LW Brands, LLC](https://appshunter.io/developer/963599018) | [FRE STUDIOS LLC](https://appshunter.io/developer/619585736) |

## What reviewers say

### Baseball Radar Gun +

[App page](https://appshunter.io/ios/app/baseball-radar-gun-plus/id1248662974)

**Currently charting:** #132 Top Paid · Sports (US App Store)

Transform your iPhone or iPad into a precise radar gun. Analyze pitch speed and pitching mechanics using slow-motion video. Ideal for players, parents, and coaches to track performance and improve technique.

**Highlights:** Portable radar gun functionality, Load videos from camera roll, Capture release and plate crossing frames, Speed calculation based on time and distance, Stats accurate to +/- 0.5 MPH, Frame-by-frame pitching mechanics analysis

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Uses math for accuracy
- 👍 Great for young pitchers
- 👍 Well thought out app
- 👍 Accurate readings

**What reviewers complain about**

- 📉 Overstates speed
- 📉 Inaccurate without proper use
- 📉 Lacks export functionality
- 📉 Not a stopwatch replacement
- 📉 Difficult to get accurate readings

**Reported bugs**

- Does not work
- Terrible doesn't even work

**Requested features**

- Ability to export video clip with speed graphic
- Frame by frame zoom for timeline
- Ability to adjust mound distance manually
- More pitching distance options or custom option


### Arm Speed Motion Analyzer

[App page](https://appshunter.io/ios/app/arm-speed-motion-analyzer/id1539318987)

Measure throw and swing speeds without specialized equipment. This app uses your iPhone or Apple Watch motion sensors to provide real-time feedback for various sports. Track progress, set personal records, and analyze trends to train smarter.

**Highlights:** Real-time speed detection, iPhone and Apple Watch compatibility, Supports multiple sports, Personal records and achievements, Weekly trends and analytics, Health app integration

**Features:** Family Sharing, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arm Speed Pro Monthly | $0.99 | per month |
| Arm Speed Pro | $9.99 | per year |
| Arm Speed Analyzer Pro | $2.99 | one-time |


## Frequently asked questions

### Is Baseball Radar Gun + free?

Baseball Radar Gun + costs $2.99, with no in-app purchases.

### Is Arm Speed Motion Analyzer free?

Arm Speed Motion Analyzer is free to download, with in-app purchases available.

### Which has better reviews, Baseball Radar Gun + or Arm Speed Motion Analyzer?

Baseball Radar Gun + is rated higher. Baseball Radar Gun + averages 4.2 out of 5 from 417 ratings, while Arm Speed Motion Analyzer averages 4.2 from 11 ratings.

### Do Baseball Radar Gun + or Arm Speed Motion Analyzer have ads?

Neither Baseball Radar Gun + nor Arm Speed Motion Analyzer shows ads.

### Which is updated more often, Baseball Radar Gun + or Arm Speed Motion Analyzer?

Baseball Radar Gun + ships an update every 6 weeks, and Arm Speed Motion Analyzer fortnightly. Most recently, Baseball Radar Gun + was updated on November 6, 2026 and Arm Speed Motion Analyzer on November 3, 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.*