Meridian vs PuttrLab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Meridian
This app uses computer vision and machine learning to analyze your golf putting stroke. It provides personalized drills and progress tracking to help you improve your game, suitable for all skill levels.
- Detailed putting analysis
- Personalized drills
- Progress tracking
- Beginner-friendly feedback
- Coach support features
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Improve Your Putting with Meridian – Your Putting Coach on the Go Take your putting to the next level with Meridian, the app that puts a Golf Professional in your pocket. Whether you’re practicing indoors or out on the green, Meridian uses advanced computer vision and machine learning to analyze your putting stroke and provide actionable insights. Key Features: • Detailed Putting Analysis: Understand how your stroke impacts the direction and distance of your putts. • Personalized Drills: Get tailored putting drills to enhance stroke and control. • Progress Tracking: Set goals, monitor improvement, and celebrate milestones. • Beginner-Friendly: Eager novices can access digestible feedback and beginner resources. • Coach Support: Golf coaches can leverage Meridian’s detailed insights to guide training sessions and help plan student practice sessions. Why Meridian? • Golf Improvement Made Simple: Master your putting stroke with expert-level feedback. • Practice Anytime, Anywhere: Analyze and improve your putting game, whether on the course or at home. • Perfect for All Skill Levels: Meridian helps everyone play better, from competitive golfers to beginners. Transform your practice sessions with Meridian and see the results on the green. Download now to start analyzing, improving, and excelling in your golf game. See terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PuttrLab
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PuttrLab turns your iPhone into a precision putting analysis tool. Using tracking technology and your phone's slow motion camera, PuttrLab captures and analyzes every detail of your putting stroke. No expensive sensors, no studio time, no subscription. Set up your phone on a tripod above your putting surface, attach a free printable tracker to your putter, and get instant feedback on your stroke. FREE TO DOWNLOAD AND USE Start putting and tracking right away. The free version includes: - Tempo: The ratio of your backswing duration to your forward swing. A consistent tempo is one of the hallmarks of great putters. Tour professionals typically putt with a 2:1 tempo. - Face Angle: The angle of your putter face at the moment of impact, measured in degrees. Even small deviations from square can send your ball off line. - Instant stroke replay so you can see exactly what your putter did - Your three most recent sessions saved automatically UPGRADE TO PUTTRLAB PRO A one-time purchase unlocks the full PuttrLab experience. No subscription, pay once, own forever: - Acceleration: Whether your putter head is accelerating or decelerating through impact. Decelerating into the ball is one of the most common putting faults. - Stroke Path Symmetry: A symmetry rating of your backswing path to your forward swing path. A lower symmetry rating indicates your backswing and forward swing motion are more symmetrical, leading to more consistent putts. - Face Contact Point: The location on the putter face where the ball is being struck. Striking the ball towards the toe or heel of the putter can send putts offline. - Personalized coaching tips and drill recommendations after every session, based on your specific stroke - Unlimited session history with visual performance charts to track your trends over days, weeks, and months - Full session configuration — number of putts, time between putts, recording duration - Session tagging to compare putters, drills, or practice conditions - Made/missed tracking to correlate stroke metrics with results CORE FEATURES - 240fps slow-motion tracking for precise measurements - Support for both right-handed and left-handed golfers - Designed for use anywhere — practice green, home carpet, or hotel room HARDWARE REQUIRED All you need to get started is a tripod or phone mount that can point your iPhone toward the ground, and a printable tracking marker attached to your putter. Visit puttrlab.com for setup instructions, recommended tripods, and printable markers. Note: The tripod and tracking marker are not included. You have the option to print free trackers from within the app.
Screenshots
Verdict
Meridian and PuttrLab are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Meridian sells 1 in-app purchase, starting at $84.99 per year and PuttrLab sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.
| Parameter | Meridian | PuttrLab |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (11 ratings) — better | — |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 117 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Meridian | ROSS JARED BRANCATI |
In-app purchases
Meridian
- Meridian Premium$84.991 Year
PuttrLab
- PuttrLab Pro$19.99









