Comparison

PuttView vs LagKing

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PuttView

This app uses your iPhone's LiDAR sensor to scan any golf green and overlay precise, data-based visuals like contour lines, slope arrows, and the ideal putting line. It provides real-time feedback on speed, distance, and break to help golfers improve their putting accuracy.

Highlights
  • AR green scanning with LiDAR
  • Contour lines and slope arrows
  • Ideal putting line visualization
  • Aiming line and point
  • Real-time putt data (speed, distance, break)
  • Works on any real green (indoor/outdoor)
Read full description

Never misread a putt again. PuttView shows you exactly why you're missing. The average amateur golfer takes 40 putts per round, while PGA Tour players only take 29. This 11-stroke gap is the most recoverable gap in golf - and PuttView helps you close that efficiently. Instead of just rolling putts, start practice deliberately with immediate and accurate feedback on every putt. Using your iPhone's LiDAR sensor, PuttView scans any green and overlays precise, data-based visuals directly on the surface. Contour lines, slope arrows, the correct putting line, aiming point, and speed and distance data. All in real time. On any real green, indoors or outdoors. No guesswork. No estimation. Just the read. What PuttView shows you: Contour Lines See the exact topography of the green. Scan any surface, with or without a putt lined up. Understand how it breaks before you ever address the ball. Slope Arrows: Instant directional cues showing the fall line at every point on the green. The exact direction the ball would roll downhill. Read the green faster, more accurately. Ideal Line: Not just the optimal line. The correct line, calculated for perfect pace. See exactly where your ball needs to travel from the moment it leaves the putter face until it hits the bottom of the cup. Aiming Line & Aiming Point: A precisely defined start direction and target point. Eliminate alignment guesswork entirely. Putt Info: Speed, distance, and break data for every putt. Build a feel for pace and line grounded in real numbers. Built for golfers who take their game seriously. The PuttView app is not a simulator. It works on any green, outdoors, and indoors. The same technology trusted by tour professionals, elite coaches, and leading training facilities worldwide is now in your pocket. Scan. Read. Putt.

About

LagKing

This app enhances golf putting practice by using a physical gate to measure ball speed and project putt distance. It offers multiple game modes and multiplayer features to improve speed control and accuracy on the green.

Highlights
  • Measures ball speed for accurate feedback
  • Projects full putt rollout
  • Nine practice modes
  • Multiplayer challenges and leaderboards
  • Wireless gate pairing
  • Supports putts up to 60 feet
Features
Read full description

Putting practice made fun. LagKing is the companion app for the LagKing putting gate. Put the gate down on carpet, a putting mat, or a practice green, roll a putt through it, and the app tells you how far that ball would have finished. STOP THREE-PUTTING Three-putts come from speed, not line. The trouble is that most practice spaces are too short to teach you speed, because the ball stops before it tells you anything. LagKing reads the putt you actually hit and projects the full rollout, so you can work on 50 foot lag putts without a 50 foot green. NINE WAYS TO PRACTICE Target. Pick a distance, or let the app pick one, and dial it in. Distance Challenge. Work a spread of distances and watch your speed control tighten. Simulated 9. Play nine holes of lag putting with a real scorecard. Putting Ladder. Climb through distances one rung at a time. Start Line. Find out whether you are pushing or pulling the ball. Poker. Earn cards by putting close and build the best hand. Line Four. Connect four by landing putts exactly where you want them. Turf War. Claim ground with every putt. King of the Hill. Take the crown and try to keep it. PLAY WITH OTHER PEOPLE Hand the phone around for a match on a single gate, or send a challenge to a friend and watch their putts play back against yours. Leaderboards, personal bests, and every session you have ever putted, kept. PRECISE WHERE IT MATTERS The gate measures ball speed to roughly 0.1 percent. Speed is the number that decides whether a lag putt finishes tight or leaves you a four footer, so it is the number worth getting right. READY IN SECONDS The gate pairs with your phone or tablet wirelessly. Put it down, putt through it, done. Modes run out to 60 feet. NO SUBSCRIPTION The full phone and tablet app comes with your gate. The LagKing putting gate is required, and is available for purchase at lagking.com.

Screenshots

PuttView4 screens
LagKing4 screens

Verdict

The call

The clearest difference is rating: LagKing at 5.0 against PuttView's 3.5. LagKing also leads on in-app purchases (none vs 2) and review sentiment (100% vs 71%). On price, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PuttView sells 2 in-app purchases, starting at $9.99 per month. LagKing asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

LagKing holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 12 and 5 respectively. Written reviews point the same way: 71% of PuttView's written reviews are positive against 100% of LagKing's.

UpkeepUpdate frequency

PuttView ships an update fortnightly, LagKing every 4 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard7 real differences · 3 level
PuttView versus LagKing: the parameters behind the verdict, then further details
ParameterPuttViewLagKing
PriceFreeFree
Rating3.5 (12 ratings)5.0 (5 ratings) — better
Positive reviews70.8% of reviews100.0% of reviews — better
Number of ratings12 — better5
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod, Apple TV — better
Requires iOS18.015.1 — better
Further details — not scored
Size175 MB98 MB
Age rating12+12+
DeveloperViewlicity GmbHLagKing LLC

Customer experience

PuttView

All ratings12 ratings
Positive58.3%
Neutral8.3%
Negative33.3%
Written reviews24 reviews
Positive70.8%
Neutral4.2%
Negative25.0%

LagKing

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

PuttView

Subscriptions2
  • Monthly$9.991 Month
  • Yearly$79.991 Year
None

LagKing

No in-app purchases

Questions

Is PuttView free?
PuttView is free to download, with in-app purchases available.
Is LagKing free?
LagKing is free to download, with no in-app purchases.
Which has better reviews, PuttView or LagKing?
LagKing is rated higher. PuttView averages 3.5 out of 5 from 12 ratings, while LagKing averages 5.0 from 5 ratings.
Do PuttView or LagKing have ads?
Neither PuttView nor LagKing shows ads.
Which is updated more often, PuttView or LagKing?
PuttView ships an update fortnightly, and LagKing every 4 days. Most recently, PuttView was updated on November 9, 2026 and LagKing on October 31, 2026.

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