Blueprint SpeedSketch
Su YI-HUNG Productivity iPhoneiPadiPod touch
Blueprint SpeedSketch is a free Productivity app for iPhone and iPad by Su YI-HUNG. Requires iOS 17.0. Updated June 22, 2026.
- Price
- Free
- on the App Store
- Size
- 1 MB
- Age 4+
- Updated
- Jun 22
- 2026 · v1.1
Screenshots
About Blueprint SpeedSketch
LiDAR scan + manual or Bluetooth laser distance meter calibration + one-tap export to DXF / PDF / SVG / PNG. For interior designers who want to sketch on-site and stop redrawing back at the office. [Workflow] • Start scan — walk around with iPhone Pro LiDAR • Done — calibration screen with floor plan • Tap any wall / door / window — manual entry or BLE auto-fill from Bosch GLM laser meter • Export — DXF for AutoCAD/SketchUp/Rhino, PDF for client proposals, SVG vector, PNG for messaging [Highlights] • Fully offline, no ads, no IAP, one-time purchase • Mung bean green theme (#C7EDCC), easy on the eyes • Floor plan synced with row list — never confuse which wall you are editing • Supports Bosch GLM laser meters via BLE (manual entry always available) [Requirements] • iPhone 12 Pro series or later (LiDAR sensor required) • Standard iPhone and SE not supported [Known Limits] • RoomPlan accuracy ±5cm; custom builds still require physical tape verification • Best with one room at a time
What’s new
Version 1.1 · Updated June 22, 2026
v1.1 fixes - Wall corners now auto-snap closed in the calibration plan view - Geometry re-snaps automatically after each measurement - New "Re-close" button for manual re-snap - Snap threshold adjustable in Settings (3-10 cm, default 5)
App privacy
The developer, Su YI-HUNG, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Blueprint SpeedSketch
Looking for apps like Blueprint SpeedSketch? Here are 6 similar apps on the App Store. The highest rated is Donetick: Shared Chore Chart (4.3/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Blueprint SpeedSketch | – | Free | June 22, 2026 | |
| ScanoRoom - LIDAR & 3D Scanner | – | Free | Apr 21, 2026 | Compare |
| ΣCasa (Sigma Casa) - SmartHome | 4.0 / 5 (1) | Free | Nov 12, 2025 | Compare |
| Swaytype AI Translate Keyboard | 4.0 / 5 (2) | Free | Oct 28, 2026 | Compare |
| RoomTrace | – | Free | Sep 9, 2026 | Compare |
| Donetick: Shared Chore Chart | 4.3 / 5 (12) | Free | Oct 30, 2026 | Compare |
| Floorscanner | 3.8 / 5 (6) | Free | Oct 6, 2026 | Compare |