PerfectLine: Putting Simulator

This update includes a new Stroke training mode and a fully redesigned Settings menu. Redesigned Settings — profile, membership, credits, units, analysis, metrics, and recording options are now organized into clear categories, with a sidebar split view on iPad. Fixed putt history, stat tiles, and selection wheels appearing faded in portrait mode on iPad. Fixed the selected value in training screen wheels showing in gray instead of white. Selected and unselected metrics in the Slow-Mo stats panel are now easier to tell apart. Fixed Template/BPM buttons overlapping on smaller iPhones. Fixed crashes that could occur during measurement, improving overall stability.

Improved iPad layout — camera, putt history, and training info (green speed, stats, BPM) are now organized into one easy-to-view screen. Faster session start — significantly reduced the initialization wait when entering Starting Line and Slow-Mo on iPad. Stability improvements — fixed crashes that could occur during high-speed capture, analysis playback, and replay statistics.

English Update Notes (v3.2.0) This update launches a brand-new iPad landscape experience and adds a new stroke analysis mode. • New iPad landscape mode — experience a completely redesigned iPad landscape UI/UX. • New Starting Line (Stroke) mode — measures your stroke's speed and angle from the ball alone, then shows roll distance and direction. • Live putting-guide (arc) customization — double-tap the camera screen to adjust guide-line/arc thickness and tick length. • New Arc 84° guide template. • Redesigned 'My Putting Stroke' summary card — a grade badge and gauges show ball direction, putter path, and Path-to-Face at a glance. • Improved replay overlay accuracy, plus various display and stability fixes. We're always working to improve your putting experience. For any questions, please contact us through the in-app support.

PerfectLine: Putting Guide — v3.1.12 Update Notes (English) This update includes the new Path-to-Face putting metric and stability improvements. New metric: Path-to-Face — see your face angle relative to putter path at impact in live sessions, putt replays, and statistics charts (selectable in Settings) Fixed intermittent crashes during slow-mo replay and camera startup

This update reimagines Performance Drills—record every putt of a hole like real play and analyze your game with golf-grade stats. Multi-stroke tracking: log each putt to hole-out, including misses (direction & distance) Strokes Gained (SG) analysis: automatic per-hole and per-session SG to see your progress in numbers Drill stats dashboard: average SG, average putts, 1-putt rate, fail rate by slope & break direction, and miss tendencies (short/long/left/right) Multi-select drill setup: pick multiple distances, breaks, slopes, and directions to build your own randomized course Expanded cloud backup: Drill, Starting Line, and Slow-mo sessions now sync automatically, so your data is safe across devices Strengthened connection security and overall stability We're always working to improve your putting experience. For any questions, please contact us through the in-app support.

PerfectLine: Putting Guide — v3.1.10 Update Notes (English) This update introduces Virtual Green Custom mode and more accurate, smoother putting analysis graphs. Virtual Green Custom mode (PRO only): Design your own holes by setting distance, slope, and ball speed Position graph split into Position(X)/Position(Y) — view horizontal and vertical putter motion separately Tap the graph area to instantly cycle through Position(X)/Position(Y)/Velocity/Acceleration Current data type is always shown at the bottom-left of the graph We're always working to improve your putting experience. For any questions, please contact us through the in-app support.

This update introduces a brand-new Image Training mode and monthly prize claims for top finishers. Image Training (new training mode): A virtual-green putting simulator where you read distance and slope, then dial in line and ball speed. Includes 3 difficulties (Easy/Pro/Tour), 18-hole sessions with cumulative Strokes Gained tracking, monthly leaderboards (This Month / Last Month), and personal best display. Plays system: Hold up to 3 plays + auto-recharge 1 per hour. Earn extra plays by watching an ad or inviting a friend. Monthly winner prize claim: Top 3 finishers on the monthly leaderboard see a popup at the next sign-in to enter shipping info and receive their prize.

This update brings a refreshed Tour Pro verification experience and unlocks ArcToFace data customization for Premium members. - Premium members can now freely customize all 6 ArcToFace Data Selection items - Upgraded ArcToFace AI model for more accurate putter/ball detection

PerfectLine: Putting Guide — v3.1.7 Update Notes This update includes Tour Pro verification. Tour Pro Badge: Verified tour professionals now receive a special badge displayed in their profile and throughout the app. We're always working to improve your putting experience. For any questions, please contact us through the in-app support.

This update introduces the all-new Drill training feature to level up your putting practice. • [New] Performance Drill — Record each putt as Holed or Missed and track your Strokes Gained (SG) in real time. • [New] Course Record — Log putts for all 18 holes with distance, slope, and break direction, and review your total SG for the round. • Input detailed conditions (Flat / Uphill / Downhill, Left / Right break) for more accurate putting analysis. • Review past drill sessions anytime in Drill History to track your progress over time. We're always working to improve your putting experience. For any questions, please contact us through the in-app support.

Left Handed Available

Face Angle Live (PRO Membership only)

- Face Angle Detection Algorithm UPDATED - Training Storage UI/UX UPDATED

Fix some bugs

Membership update Bug Fixed

UI/UX Updated Membership Plan Updated ArcToFace: Face Detection algorithm Updated

Training Analytics Added: Putter Path Tempo Metronome Added: Starting Line, Slow-mo Analysis ArcToFace:  - Putter Recognition Algorithm improved

UI/UX updated Fix some bugs Arc To Face: - Ball, Putter detection algorithm improved

- UI/UX Updated - Fix some bugs

ArcToFace: - Arc Number (Data Type) Added (choose on Setting Menu) - Faster Data Analyze (upto 10x)

Arc To Face: Graphs and Parameters are selectable in Settings

ArcToFace: Parameter updated ArcToFace Graph updated

Analyze Mode: - ArcToFace mode added(slomo)

Fix some bugs

- Remove App open Ads - Fix some bugs