This update includes the new "Tempo Training" drill, a metronome tempo bar in Slow-mo, and more accurate putter tracking. • Tempo Training drill (Premium and up) — practice your stroke rhythm with just the camera template and the metronome bar, no ball or putter detection. Sound and bar start the moment you enter, and the backswing/follow-through bar travel sliders stay on screen • Slow-mo metronome tempo bar — with BPM on, a bar moves over the template from ball to top to impact to follow-through in time with the beat. The same bar is overlaid on the replay so you can compare your stroke to the beat at a glance • Set backswing and follow-through bar travel separately in the BPM popup (cm/inch), saved per player • Better metronome sound — a sharper click with an accented impact beat, volume buttons adjust it, and a reminder if the silent switch is on • Tempo is now shown in BPM — training tiles, history, reports and the target setting (30–120 BPM) all match, and existing records convert automatically • More accurate Slow-mo putter tracking — tempo and rhythm are measured from the moment the putter actually starts moving and the replay begins there too. Fewer jumps to a second putter or a shadow, and less jitter in the path • Live face angle keeps up with fast head rotation and holds the last value in gray when detection briefly drops We're always working to improve your putting experience. For any questions, please contact us through the in-app support.

Emergency Update

This update includes the new Coach Max membership and "Optimal targets" for Slow-mo analysis. New Coach Max membership — everything in Coach, for up to 40 players (built for academies and team coaching) Optimal targets per Slow-mo metric — set a target range for 12 metrics with sliders in Settings > Analysis; training tiles (range bar, value color), Statistics bands and the Path chart follow instantly, saved per player and shared with the Coach app Start-Line & Stroke tile colors — green on a hole-in, only Speed/Run turn red when the line was right but the pace was off, all red on a missed line New tutorial step on how to read the tiles, plus a sample tile explained in Settings > Analysis Slow-mo template saved per player profile — coaches using a different arc template per player get it restored when switching players; it also syncs to the player's own phone and the Coach app Setup card — ball-to-toe distance per foot (open/closed stance), arc angle guidance (60–90°), Arc Radius setting applied to the setup diagram immediately Clearer subscription changes — on a downgrade or monthly/yearly switch your current plan stays until the renewal date and a "switches on…" note is shown G-Mode ball speed calibration, Slow-mo Path chart colors (heel orange / toe red) and legend cleanup, localized template line settings Fixed — replay graph covering the video on 13" iPad, overlapping "recording for player" banner on Drills, coach request wording Credit top-ups retired — credits are earned through daily rewards, ads and coupons We're always working to improve your putting experience. For any questions, please contact us through the in-app support.

This update includes the new Coach membership, player profiles and training journals, and cross-device record sync. New Coach membership: register up to 10 players with their approval, then switch to a player's profile from Home to review their records or record sessions on their behalf. Player profile & setup card: manage photo, dominant eye and hand, putter info, a 3D setup diagram, putter specs, and baseline setup history in one place. Training journal: coaches can leave a journal entry for each day, and players can read it right in the Storage calendar. Cross-device sync: training records from your iPhone, iPad, and other devices now merge automatically, and deleted records sync too. Stroke insights: swipe through Start-Line, Slow-mo, and Stroke Gained summaries in the Training menu for today, 7 days, or 30 days. The Home 7-day card now shows key stats for each feature, including average distance, hole-in rate, straight rate, and average SG. 3D Scanner: see the scanned green as 1 cm contour lines once scanning finishes, high-accuracy mode for all memberships, and a more natural ball roll. Premium members can now select all analysis data, and a new help guide explains what each data item means. Clear all training records for a day at once in Storage. Fixed an issue where membership could appear as Basic on some devices, an issue where the 3D Scanner could place the ball in the wrong spot, and more. We're always working to improve your putting experience. For any questions, please contact us through the in-app support.

This update includes foldable iPhone support and more reliable training-record sync. • Foldable iPhone (iPhone Duo) support: when unfolded, the training screen uses a two-pane layout with the camera and metric tiles, and folding or unfolding no longer interrupts your session. • Ball / putter placement guide in Start-Line, Stroke and Slow-mo: the area outside the placement zone is dimmed and the zone outline is highlighted, so it's easier to see where to place the ball and putter. • Buy a Day Pass right from the "no putts left" prompt and keep practicing without leaving the session. • More reliable training-record sync: uploads retry automatically after network errors, and missing records are synced as soon as you return to the app. • Slow-mo sessions of Pro members now appear in the coach app's live sessions without Tour verification. • Fixed the green speed wheel showing the wrong unit in G-Mode. We're always working to improve your putting experience. For any questions, please contact us through the in-app support.

This update includes a time-of-day course environment for Virtual Green, slope readings in the 3D scanner, and a refreshed Training menu. • Virtual Green and G-Mode courses now follow your local time from dawn to night, with trees, distant scenery and richer turf detail. • The 3D scanner shows uphill/downhill and side slope (L→R / R→L) in percent. • 3D scanner results are redesigned as tiles that match the training screens, so distance, elevation, compensated distance and ball speed are easier to read. • The Training menu is now a compact list, so you can find a mode faster.

This update includes an in-app tutorial, worldwide availability of G-Mode, and a new 1-Day Pass. • Tutorial: On first launch, the app now walks you through the menus and each screen right on top of the UI. Skip any time and replay it from Settings > Help. • G-Mode worldwide: The screen-golf green simulation practice (Practice, 18-Hole Play) is now available in every region. • 1-Day Pass: Buy 24 hours of Premium or Pro access from Subscription. • Putter detection in Slow-mo analysis stays stable in low light. • Fixed the slope and firmness buttons overlapping the status display in G-Mode. • Fixed the Home practice summary label and other minor issues. We're always working to improve your putting experience. For any questions, please contact us through the in-app support.

This update includes demo device applications for verified tour pros worldwide, plus stability improvements. • Demo device application is now available worldwide for verified tour professionals • Improved training screen status display • Fixed an issue where the hole-in celebration graphic could fail to appear • Fixed a launch crash on iPad training screens • Bug fixes and stability improvements

PerfectLine: Putting Guide — v3.2.5 Update Notes (English) This update includes a 7-day free trial for subscriptions and quality-of-life improvements. - Added a 7-day free trial for subscriptions — start it right from the subscription screen or in-training prompts. - If you start the trial while on a coupon membership, your remaining coupon period is automatically extended to continue after the trial. - Fixed ad-reward stacking and other issues to improve stability.

This update includes target distance with hole-in judgment and new 10-putt tests. Target Distance — set a target in Starting Line & Stroke training and get HOLE IN / MISS judgment on every putt (TARGET badge & celebration) Two putting tests — measure your skill with the new 10-putt Starting Line Test and Slow-Mo Test in Drills Test records & compare — a new Tests tab in Storage with session history, A/B comparison, and a Make% vs PGA Tour graph Aim-board distribution — visualize your Starting Line putts against a real-size hole cup (live during training on iPad)

This update includes stability improvements, fixing crashes that occurred right after starting a training session on some devices. Fixed a crash right after initialization in Starting Line mode. Fixed all training modes closing immediately after initialization on some devices, including iPhone SE.

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