Floor Plan Scanner・LiDAR Ruler vs Blueprint Buddy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Floor Plan Scanner・LiDAR Ruler
Transform your device into a 3D room scanner with this app. It uses LiDAR technology to quickly capture spaces, generate accurate measurements, and create detailed floor plans and 3D models for various projects.
- 3D room scanning with LiDAR
- Instant length, width, height, area, and distance measurements
- Auto-generated floor plans
- Detailed 3D models
- Local scan storage
- Simple export of plans and measurements
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LiDAR Ruler turns your device into a powerful 3D room scanner. Using the built‑in LiDAR sensor, the app captures your space in seconds and generates accurate measurements, detailed 3D scans, and clean floor plans. Whether you’re measuring a room, planning a renovation, documenting a property, or working on interior design, LiDAR Ruler provides fast, reliable results without any special equipment. Key Features: • 3D room scanning — capture spaces with high precision using true LiDAR depth data. • Instant measurements — get length, width, height, area, and distance directly from your scan. • Auto‑generated floor plans — create clean, easy‑to‑share layouts for projects and documentation. • Detailed 3D models — view and inspect your space from any angle. • Local storage — all scans stay securely on your device. • Simple export — share floor plans, screenshots, and measurements in seconds. LiDAR Ruler is designed for homeowners, real estate agents, interior designers, contractors, architects, and anyone who needs accurate spatial data. With professional‑grade precision, instant measurements, and a clean, intuitive interface, LiDAR Ruler helps you capture and understand your space with confidence. Privacy Policy: https://auxilin.com/privacy Terms of Use: https://auxilin.com/terms
Blueprint Buddy
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BlueprintBuddy turns rough on-site measurements into clean, professional floor plans, wall elevations and quotes — without complicated CAD software or an internet connection. Built for surveyors, estimators, builders, decorators, flooring and trades professionals, it lets you capture a room wall by wall during a real appointment and walk away with a polished, shareable record. How it works: • Build a room wall by wall, entering each length and corner angle • Add doors, windows, sockets, switches, radiators and other features • See an instant scaled floor plan and individual wall elevations • Generate a clear, VAT-ready quote from your survey • Export branded PDFs and images to share or keep on file Why trades choose BlueprintBuddy: • Works fully offline — no signal needed on site • Manual precision — you control every measurement • Wall elevations, not just a floor plan • Everything in one app: measure, plan and quote • Your projects are stored privately on your device Whether you're pricing a job, recording a survey or producing a client-ready drawing, BlueprintBuddy helps you look professional and save time on every visit. Measure. Plan. Quote. All on site. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Blueprint Buddy at 15.1 against Floor Plan Scanner・LiDAR Ruler's 17. On price, ads, in-app purchases and device support 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
Both are free to download. Floor Plan Scanner・LiDAR Ruler sells 6 in-app purchases, starting at $6.99 per 7 days and Blueprint Buddy sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Floor Plan Scanner・LiDAR Ruler | Blueprint Buddy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (7 ratings) — better | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17 | 15.1 — better |
| Further details — not scored | ||
| Size | 45 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Auxilin LLC | Harry Carpenter |
In-app purchases
Floor Plan Scanner・LiDAR Ruler
- Weekly Access with Trial3 Days trial$6.997 Days
- Weekly Access$6.997 Days
- Yearly Access$19.991 Year
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- Yearly Access$29.991 Year
- Lifetime AccessFree
- Lifetime Access$44.99
Blueprint Buddy
- Pro Monthly$2.991 Month
- Pro Annual$14.991 Year
Questions
Is Floor Plan Scanner・LiDAR Ruler free?
Is Blueprint Buddy free?
Do Floor Plan Scanner・LiDAR Ruler or Blueprint Buddy have ads?
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