How we chose these apps
This guide was reviewed on August 20, 2026 using current official product pages. It is a feature and positioning review, not a hands-on test, accuracy test, or price comparison. Pricing and feature tiers change, so confirm current details with each developer before deciding.
The picks are organized by best fit, not by a universal score. A watch-first golfer, a handicap-focused golfer, and a course collector can all make different good choices.
The best golf app for each priority
Use these categories as a starting point, then read the direct comparisons for the tradeoffs that matter to you.
Grassy
Best for: Course ranking, discovery, and visual GPS planningGrassy connects a live Course GPS map to personal course rankings, lists, friend activity, and discovery. The round view combines front, middle, and back yardages, score, targets, distance arcs, and supported-course terrain detail.
Tradeoff: It does not currently claim automatic shot tracking or universal GPS and LiDAR coverage.
Explore Grassy Course GPS →18Birdies
Best for: A broad game-improvement and digital-caddie suiteThe official feature page combines distance guidance, scoring and stats, games, wearable support, community benchmarking, and AI-powered swing practice.
Tradeoff: Golfers mainly interested in keeping a ranked record of courses may prefer Grassy’s course-first model.
Compare Grassy and 18Birdies →Golfshot
Best for: Watch-led automatic shot tracking and swing analysisGolfshot’s official product pages emphasize GPS, scoring, statistics, automatic shot tracking, swing analysis, 3D flyovers, and wearable use.
Tradeoff: Its main product story is performance tracking rather than a dedicated personal ranking of golf courses.
Compare Grassy and Golfshot →TheGrint
Best for: Handicap management, stats, and group competitionTheGrint makes handicap workflows, scoring, statistics, GPS, live scoring, and social play central to its official positioning.
Tradeoff: Golfers focused first on course discovery and personal course rankings may find Grassy more directly aligned.
Compare Grassy and TheGrint →Teers
Best for: Tier-based course ranking with an 18Birdies importTeers promotes conversational ranking tiers, contact matching, predicted scores for unplayed courses, and visual share cards for each ranking.
Tradeoff: Teers positions itself as a course ledger rather than an in-round GPS or scorecard. Grassy now offers full-round Course GPS Beta.
Compare Grassy and Teers →What to look for in a golf GPS app
A long feature list is less useful than a clear answer to three questions: what distance do you need, how do you want to plan the shot, and what record should remain after the round?
- For simple distance, confirm whether the app shows the green references and targets you actually use.
- For strategy, look for a map interaction that makes layups, hazards, and landing zones easy to read.
- For performance analysis, decide whether manual stats, watch tracking, or club tags fit your habits.
- For course memory, look beyond the scorecard to rankings, lists, notes, friends, and discovery.
- Confirm supported courses and current feature tiers directly. Do not assume every map layer is universal.
The short answer
Choose Grassy when the course is the center of your golf life: where it ranks, who has played it, what you want to play next, and how you navigate today’s round. Choose a tracking-first competitor when automatic shots, watch workflows, handicap administration, or deep game statistics are more important than course identity.
The best app is the one whose main job matches your own. Use the official sources below and the direct comparison pages to check that fit before downloading or subscribing.