Lidarium
LiDAR measure, scan, stake out
Free
Measure it. Scan it. Set it out.
Lidarium turns an iPhone or iPad Pro with LiDAR into a tape measure, a 3D scanner and a "local rover" for stake-out – no GNSS receiver, no coordinates, no account.
QUICK AR MEASURE
• Distance chains, areas (surface, plan, perimeter), heights from the floor, circles and diameters.
• Points snap to wall/floor seams and corners; press and hold for a magnifier loupe.
• Mark sockets, switches, lights and pipes, save as a project and continue in AR later.
• Screenshot or PDF report in a few taps.
ROOMS
• Walls, doors and windows with sizes (RoomPlan). Check and correct every frame in AR.
• Scan several rooms in a row and get floor plans as PDF and DXF, with wall elevations.
DOORS, WINDOWS, STAIRS
• Focused element scans: opening width × height, sill and reveal depth.
• Stairs as a clean step model: rise, going, width and pitch for every step.
3D SCANS
• Objects and terrain – piles, pits, machines – as LiDAR meshes coloured by height.
• Furniture: dense points with the floor removed, W × D × H in one walk-around.
• Small objects: photo capture builds a detailed textured model on the device.
• Site / exterior: house walls, terrace and steps as clean planes, ground with contours.
ANALYSE
• Ruler with slope, angle, area, circle, pipe/column, volume and clip box.
• Flatness heat map for walls, floors and ceilings.
• Cut/fill between two scans of the same place.
• Remove an object from a scan and close the hole.
• Materials: paint, flooring, skirting and earthworks with waste and truckloads.
• Object markers with takeoff counts and pipe lengths.
STAKE OUT FROM REAL EDGES
• Pin line A on a real edge – a curb, a wall, a terrace board – and line B on another.
• Templates: rectangle by offsets (slab, pool, foundation), point from a line (post, hole), divide a line, or an outline by sides and angles.
• Follow the arrows ("↑ 1.20 m · → 0.35 m") until the target turns green, then mark it.
• Averaged pins, control points against AR drift and a live accuracy estimate.
• Compare designed and marked sides and diagonals.
EXCAVATION
• Push a layout down to a flat bottom with working space and side slopes.
• Excavation and loose volume, fill, bottom area and depths – see the pit in 3D "as dug" and draw a section.
REPORTS AND EXPORT
• PDF reports with snapshots and tables, DXF plans, CSV, PLY/OBJ/USDZ models – shared only when you choose to.
PRIVATE BY DESIGN
• Everything runs on the device. No account, no ads, no tracking, works offline.
Requirements: iPhone 12 Pro or later Pro model, or iPad Pro (2020 or later), with LiDAR; iOS 17 or later. Metric and imperial units. English, Swedish and Russian.
Measurements are approximate and not survey-grade: LiDAR is about ±1–2 cm at short range; stake-out about 1–2 cm within 5–6 m of the reference lines, and AR drift can add more over longer distances. Check important dimensions with a tape.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Ceilings: Lidarium now detects ceilings in the LiDAR scan, including flat ceilings at different heights, sloped ceilings with angle and min–max height, and soffits over kitchens. Soffit edges show as an orange line with the step height. The report has a new Ceiling section with true (sloped) area, height, slope and edges. Toggle with Planes.
Cleaner photo model: walls, floors, facades and countertops are flattened and corners become straight edges before photos are applied. Measurements still use the original scan; tap Rebuild on older scans. The room model for photos is computed in the background, so the screen no longer freezes.
Easier layout input: empty fields, larger numbers, comma or dot accepted, and Create stays disabled until sizes are entered.
Photo pass and furniture: capture points only on scanned free floor, larger frames (max 50), gray floor texture fixed, and furniture keeps its real LiDAR shape in the room photo model.
New "?" tips on every scan screen, and a more sensitive Object Capture rebuild.
The developer, GrusPlus, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Medverk AB
- Size
- 8.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later.
• iPhone 6S
• iPhone 6S Plus
• iPhone SE (1st generation)
• iPhone 7
• iPhone 7 Plus
• iPhone 8
• iPhone 8 Plus
• iPhone X
• iPhone XS
• iPhone XS Max
• iPhone XR
• iPhone 11
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE (2nd generation)
• iPhone 12 mini
• iPhone 12
• iPhone 12 Pro
• iPhone 12 Pro Max
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 13 mini
• iPhone 13
• iPhone SE (3rd generation)
• iPhone 14
• iPhone 14 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 15
• iPhone 15 Plus
• iPhone 15 Pro
• iPhone 15 Pro Max
• iPhone 16
• iPhone 16 Plus
• iPhone 16 Pro
• iPhone 16 Pro Max
• iPhone 16e
• iPhone 17 Pro
• iPhone 17 Pro Max
• iPhone 17
• iPhone Air
• iPhone 17e
• iPhone 18 Pro
• iPhone 18 Pro Max
• iPhone Duo - iPad
Requires iPadOS 17.0 or later.
• iPad Pro (12.9‑inch)
• iPad Pro (12.9‑inch) Wi-Fi + Cellular
• iPad Pro (9.7‑inch)
• iPad Pro (9.7‑inch) Wi‑Fi + Cellular
• iPad (5th generation)
• iPad (5th generation) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (2nd generation)
• iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular
• iPad Pro (10.5‑inch)
• iPad Pro (10.5‑inch) Wi‑Fi + Cellular
• iPad (6th generation)
• iPad (6th generation) Wi‑Fi + Cellular
• iPad Pro (11‑inch)
• iPad Pro (11‑inch) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (3rd generation)
• iPad Pro (12.9‑inch) (3rd generation) Wi‑Fi + Cellular
• iPad mini (5th generation)
• iPad mini (5th generation) Wi‑Fi + Cellular
• iPad Air (3rd generation)
• iPad Air (3rd generation) Wi‑Fi + Cellular
• iPad (7th generation)
• iPad (7th generation) Wi‑Fi + Cellular
• iPad Pro (11‑inch) (2nd generation)
• iPad Pro (11‑inch) (2nd generation) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (4th generation)
• iPad Pro (12.9‑inch) (4th generation) Wi‑Fi + Cellular
• iPad Air (4th generation)
• iPad Air (4th generation) Wi‑Fi + Cellular
• iPad (8th generation)
• iPad (8th generation) Wi‑Fi + Cellular
• iPad Pro (11-inch) (3rd generation)
• iPad Pro (11-inch) (3rd generation) Wi‑Fi + Cellular
• iPad Pro (12.9-inch) (5th generation)
• iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular
• iPad mini (6th generation)
• iPad mini (6th generation) Wi-Fi + Cellular
• iPad (9th generation)
• iPad (9th generation) Wi-Fi + Cellular
• iPad Air (5th generation)
• iPad Air (5th generation) Wi‑Fi + Cellular
• iPad (10th generation)
• iPad (10th generation) Wi‑Fi + Cellular
• iPad Pro (11‑inch) (4th generation)
• iPad Pro (11‑inch) (4th generation) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (6th generation)
• iPad Pro (12.9‑inch) (6th generation) Wi‑Fi + Cellular
• iPad Air 11-inch (M2)
• iPad Air 11-inch (M2) Wi-Fi + Cellular
• iPad Air 13-inch (M2)
• iPad Air 13-inch (M2) Wi-Fi + Cellular
• iPad Pro 11-inch (M4)
• iPad Pro 11-inch (M4) Wi-Fi + Cellular
• iPad Pro 13-inch (M4)
• iPad Pro 13-inch (M4) Wi-Fi + Cellular
• iPad mini (A17 Pro)
• iPad mini (A17 Pro) Wi-Fi + Cellular
• iPad (A16)
• iPad (A16) Wi-Fi + Cellular
• iPad Air 11-inch (M3)
• iPad Air 11-inch (M3) Wi-Fi + Cellular
• iPad Air 13-inch (M3)
• iPad Air 13-inch (M3) Wi-Fi + Cellular
• iPad Pro 11-inch (M5)
• iPad Pro 11-inch (M5) Wi-Fi + Cellular
• iPad Pro 13-inch (M5)
• iPad Pro 13-inch (M5) Wi-Fi + Cellular
• iPad Air 11-inch (M4)
• iPad Air 11-inch (M4) Wi-Fi + Cellular
• iPad Air 13-inch (M4)
• iPad Air 13-inch (M4) Wi-Fi + Cellular
• iPad mini (A20 Pro)
• iPad mini (A20 Pro) Wi-Fi + Cellular
- iPhone
- Languages
English and 2 more
- English, Russian, Swedish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Medverk AB
