# 18Birdies vs Spec. Golf Swing Analyzer

The clearest difference is review sentiment: 18Birdies at 74% against Spec. Golf Swing Analyzer's 0%. 18Birdies also leads on rating (4.9 vs 1.5) and ratings volume (306K vs 2). Spec. Golf Swing Analyzer's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 18Birdies sells 8 in-app purchases, starting at $2.99 per 7 days 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.

18Birdies holds the better App Store score, 4.9 against 1.5. That said, the two scores are not equally well evidenced: 18Birdies has 306K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 74% of 18Birdies's written reviews are positive against 0% of Spec. Golf Swing Analyzer's.

18Birdies ships an update weekly, Spec. Golf Swing Analyzer fortnightly. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 18Birdies | Spec. Golf Swing Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (306K ratings)](https://appshunter.io/ios/app/18birdies-golf-gps-tracker/id892700751/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/spec-golf-swing-analyzer/id1479731740/reviews) |
| Number of ratings | **306K** | 2 |
| Positive reviews | **73.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | Freemium |
| Best chart rank | **#5** | — |
| Size | 297 MB | 3 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [18Birdies LLC](https://appshunter.io/developer/955324369) | [Flipping Leaf LLC](https://appshunter.io/developer/1398007014) |

## What reviewers say

### 18Birdies

[App page](https://appshunter.io/ios/app/18birdies-golf-gps-tracker/id892700751)

**Currently charting:** #5 Top Grossing · Sports, #58 Top Free · Sports (US App Store)

This app provides advanced GPS technology and game improvement tools for golfers. It offers personalized training, AI swing analysis, and a community to connect with friends and compete. Improve your game with detailed stats and course insights.

**Highlights:** GPS Rangefinder, Digital Scorecard, Handicap Tracking, AI Swing Analyzer, Golf Community, Shot Tracking, 3D Green Maps

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 18Birdies Premium | $2.99 | per 7 days |
| Weekly Premium Subscription | $7.99 | per 7 days |
| Weekly Premium Subscription WB | $7.99 | per 7 days |
| Monthly Premium Subscription | $9.99 | per month |
| 18Birdies Premium | $9.99 | per month |
| Monthly Premium Subscription | $19.99 | per month |
| Yearly Premium Subscription WB | $69.99 | per year |
| Yearly Premium Subscription | $99.99 | per year |

**What reviewers like**

- 🚀 Accurate GPS
- 👍 Easy to use
- 🚀 Helpful features
- 👍 Great app
- 👍 Useful for improving game

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Yardages inaccurate on Apple Watch
- 🐛 Buggy after updates
- 🐛 Difficult to use
- 🐛 Annoying referral prompts

**Reported bugs**

- Yardages not syncing correctly between watch and phone
- Inability to save rounds or enter scores
- Incorrect course information and tee box layouts
- Frequent crashes and performance issues

**Requested features**

- Automatic handicap calculation
- Customizable home course stats
- Dark mode option
- Ability to record scores for non-app users
- Layup yardages and hazard distances


### 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 18Birdies free?

18Birdies 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, 18Birdies or Spec. Golf Swing Analyzer?

18Birdies is rated higher. 18Birdies averages 4.9 out of 5 from 306K ratings, while Spec. Golf Swing Analyzer averages 1.5 from 2 ratings.

### Do 18Birdies or Spec. Golf Swing Analyzer have ads?

Neither 18Birdies nor Spec. Golf Swing Analyzer shows ads.

### Which is updated more often, 18Birdies or Spec. Golf Swing Analyzer?

18Birdies ships an update weekly, and Spec. Golf Swing Analyzer fortnightly. Most recently, 18Birdies was updated on November 5, 2026 and Spec. Golf Swing 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.*