# Arm Speed Motion Analyzer vs GolfSimple

The clearest difference is update cadence: GolfSimple at every 5 days against Arm Speed Motion Analyzer's fortnightly. Arm Speed Motion Analyzer's advantage is iOS requirement (18.1 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Arm Speed Motion Analyzer sells 3 in-app purchases, starting at $0.99 per month and GolfSimple sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Arm Speed Motion Analyzer ships an update fortnightly, GolfSimple every 5 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Arm Speed Motion Analyzer | GolfSimple |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (11 ratings)](https://appshunter.io/ios/app/arm-speed-motion-analyzer/id1539318987/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 30.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 11 MB | 168 MB |
| Requires iOS | **18.1** | 26.2 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FRE STUDIOS LLC](https://appshunter.io/developer/619585736) | [Marko Stajic](https://appshunter.io/developer/6775898903) |

## What reviewers say

### 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 |


### GolfSimple

[App page](https://appshunter.io/ios/app/golfsimple/id6775916634)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GolfSimple Pro | $1.99 | per month |


## Frequently asked questions

### Is Arm Speed Motion Analyzer free?

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

### Is GolfSimple free?

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

### Do Arm Speed Motion Analyzer or GolfSimple have ads?

Neither Arm Speed Motion Analyzer nor GolfSimple shows ads.

### Which is updated more often, Arm Speed Motion Analyzer or GolfSimple?

Arm Speed Motion Analyzer ships an update fortnightly, and GolfSimple every 5 days. Most recently, Arm Speed Motion Analyzer was updated on November 3, 2026 and GolfSimple on October 25, 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.*