# SwingDiff vs JaMaGolf

The clearest difference is in-app purchases: JaMaGolf at none against SwingDiff's 3. JaMaGolf also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. SwingDiff sells 3 in-app purchases, starting at $1.99 per month. JaMaGolf asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SwingDiff | JaMaGolf |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 58 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [10HALF LLC](https://appshunter.io/developer/1879009926) | [Jan Matysik](https://appshunter.io/developer/440970426) |

## What reviewers say

### SwingDiff

[App page](https://appshunter.io/ios/app/swingdiff-golf-swing-analyzer/id6768898810)

Analyze your golf swing using AI pose estimation to compare your form against reference swings or your own past performance. Identify key areas for improvement with detailed diagnostics and track your progress over time, all while keeping your data private on your device.

**Highlights:** On-device skeleton analysis, 15-point auto diagnosis, Compare vs. reference or past swings, Progress tracking, Privacy-first, offline functionality, Left-handed swing support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $14.99 | per year |
| SwingDiff Pro (Lifetime) | $19.99 | one-time |


### JaMaGolf

[App page](https://appshunter.io/ios/app/jamagolf-ai-swing-analyzer/id6807087503)

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

**In-app purchases:** none


## Frequently asked questions

### Is SwingDiff free?

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

### Is JaMaGolf free?

JaMaGolf is free to download, with no in-app purchases.

### Do SwingDiff or JaMaGolf have ads?

SwingDiff shows ads; JaMaGolf does not.

### Which is updated more often, SwingDiff or JaMaGolf?

SwingDiff ships an update every 2 weeks, and JaMaGolf every 2 weeks. Most recently, SwingDiff was updated on October 28, 2026 and JaMaGolf on October 31, 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.*