# Swing Index vs Spec. Golf Swing Analyzer

The clearest difference is review sentiment: Swing Index at 90% against Spec. Golf Swing Analyzer's 0%. Swing Index also leads on rating (4.8 vs 1.5) and ratings volume (488 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Swing Index sells 3 in-app purchases, starting at $19.99 per month and Spec. Golf Swing Analyzer sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Swing Index holds the better App Store score, 4.8 against 1.5. That said, the two scores are not equally well evidenced: Swing Index has 488 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 90% of Swing Index's written reviews are positive against 0% of Spec. Golf Swing Analyzer's.

Swing Index ships an update every 3 weeks, Spec. Golf Swing Analyzer fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Swing Index | Spec. Golf Swing Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (488 ratings)](https://appshunter.io/ios/app/swing-index/id1364108595/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/spec-golf-swing-analyzer/id1479731740/reviews) |
| Number of ratings | **488** | 2 |
| Positive reviews | **90.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Freemium | Freemium |
| Size | 140 MB | 3 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Swing Index, Inc.](https://appshunter.io/developer/1364108594) | [Flipping Leaf LLC](https://appshunter.io/developer/1398007014) |

## What reviewers say

### Swing Index

[App page](https://appshunter.io/ios/app/swing-index/id1364108595)

This app helps golfers improve their game by analyzing their swings and providing personalized improvement plans. It offers a free handicap challenge and a subscription for detailed swing analysis, custom fixes, and live coaching sessions.

**Highlights:** Free Handicap Challenge, Custom swing analysis, Personalized improvement sequences, On-course playing lessons, Live coach feedback

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Swing Index Monthly | $19.99 | per month |
| Swing Index Yearly | $99.99 | per year |
| Gift a Golf Swing | $49.99 | one-time |


### Spec. Golf Swing Analyzer

[App page](https://appshunter.io/ios/app/spec-golf-swing-analyzer/id1479731740)

Improve your golf swing with detailed stats and actionable tips derived from Apple Watch sensor data. Practice anywhere, track club progress, and review past sessions to monitor your improvement over time. It's like having a personal golf coach on your wrist.

**Highlights:** Practice golf swing anywhere, Actionable swing tips, Detailed swing stats (tempo, address), Track progress by club, Review past swing sessions, Utilizes Apple Watch sensor data

**Features:** Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spec Pro - Monthly | $2.99 | per month |
| Spec Pro - Monthly | $4.99 | per month |
| Spec Pro - Annual | $23.49 | per year |
| Spec Pro - 6 Month | $23.99 | per 6 months |
| Spec Pro — Annual | $35.99 | per year |


## Frequently asked questions

### Is Swing Index free?

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

### Is Spec. Golf Swing Analyzer free?

Spec. Golf Swing Analyzer is free to download, with in-app purchases available.

### Which has better reviews, Swing Index or Spec. Golf Swing Analyzer?

Swing Index is rated higher. Swing Index averages 4.8 out of 5 from 488 ratings, while Spec. Golf Swing Analyzer averages 1.5 from 2 ratings.

### Do Swing Index or Spec. Golf Swing Analyzer have ads?

Neither Swing Index nor Spec. Golf Swing Analyzer shows ads.

### Which is updated more often, Swing Index or Spec. Golf Swing Analyzer?

Swing Index ships an update every 3 weeks, and Spec. Golf Swing Analyzer fortnightly. Most recently, Swing Index was updated on October 26, 2026 and Spec. Golf Swing Analyzer on October 24, 2026.

---

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