# 18Birdies vs Stable Stopwatch

The clearest difference is price: 18Birdies at Free against Stable Stopwatch's $0.99. 18Birdies also leads on update cadence (weekly vs every 2 months) and chart position (#6 vs unranked). Stable Stopwatch's advantage is in-app purchases (none vs 10) and review sentiment (100% vs 74%). On ads and device support there is nothing between them.

18Birdies is free to download; Stable Stopwatch costs $0.99 up front. 18Birdies sells 8 in-app purchases, starting at $2.99 per 7 days. Stable Stopwatch asks for nothing beyond the download.

18Birdies ships an update weekly, Stable Stopwatch every 2 months. The most recent releases landed on November 11, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | 18Birdies | Stable Stopwatch |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.9 (306K ratings)](https://appshunter.io/ios/app/18birdies-golf-gps-tracker/id892700751/reviews)** | — |
| Number of ratings | **306K** | — |
| Positive reviews | 73.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | **Freemium** | Paid |
| Best chart rank | **#6** | — |
| Size | 297 MB | 3 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [18Birdies LLC](https://appshunter.io/developer/955324369) | [Equine Data Inc.](https://appshunter.io/developer/898391064) |

## What reviewers say

### 18Birdies

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

**Currently charting:** #6 Top Grossing · Sports, #63 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


### Stable Stopwatch

[App page](https://appshunter.io/ios/app/stable-stopwatch/id898391061)

Easily track and manage racehorse workout times with this application. Record key details like horse name, track surface, and official times. Utilize volume buttons for seamless start, stop, and split functions, and save records for later review.

**Highlights:** Volume button controls for start/stop/split, Save and view workout records, Record horse name, workout time, track surface, notes, Sort records by date or horse name, Edit saved record information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 18Birdies free?

18Birdies is free to download, with in-app purchases available.

### Is Stable Stopwatch free?

Stable Stopwatch costs $0.99, with no in-app purchases.

### Do 18Birdies or Stable Stopwatch have ads?

Neither 18Birdies nor Stable Stopwatch shows ads.

### Which is updated more often, 18Birdies or Stable Stopwatch?

18Birdies ships an update weekly, and Stable Stopwatch every 2 months. Most recently, 18Birdies was updated on November 11, 2026 and Stable Stopwatch on November 1, 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.*