Coach by ATX vs 18Birdies
TL;DR18Birdies is for playing more golf. Coach by ATX is for getting better at golf. Same phone, completely different jobs.
18Birdies is the most popular GPS rangefinder app. Distances to greens, score input, light stats, and a heavy social/gamified layer.
Head-to-head
| Feature | Coach by ATX | 18Birdies |
|---|---|---|
| Primary job | Improve your handicap | GPS distances + social scoring |
| Shot capture | Voice, every shot | Score per hole, optional shot tracking |
| Strokes Gained | Yes, detailed | Basic, premium tier |
| WHS handicap calculator | Yes, exact WHS formula (not an official GHIN index) | No |
| Granular putting stats | Yes, 3-putt patterns + lag analysis | No |
| Coaching conversation | Yes, AI coach with memory | No |
| Course GPS | Included, 40,000+ courses | Included, large database |
| Subscription | 14-day free, no card | Free tier + premium subscription |
The verdict
Use 18Birdies if you mostly want yardages and a digital scorecard. Use Coach by ATX if your goal is to lower your handicap and you want feedback you can actually act on.
Coach by ATX is launching soon.
Join the waitlist and we'll email you the moment it's live. iPhone only.
Longer deep-dive: Read the full comparison in the Guides →
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