Modbus Viewer vs Floor Plan Scanner・LiDAR Ruler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modbus Viewer
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Modbus Viewer is a lightweight and powerful tool for monitoring and interacting with Modbus TCP devices.
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
Screenshots
Verdict
The clearest difference is in-app purchases: Modbus Viewer at none against Floor Plan Scanner・LiDAR Ruler's 6. Modbus Viewer also leads on update cadence (every 2 days vs every 4 days). On price, ads, device support and iOS requirement 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. Modbus Viewer asks for nothing beyond the download.
Modbus Viewer ships an update every 2 days, Floor Plan Scanner・LiDAR Ruler every 4 days. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.
| Parameter | Modbus Viewer | Floor Plan Scanner・LiDAR Ruler |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 2 days — better | Every 4 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.5 | 17 — better |
| Further details — not scored | ||
| Size | 7 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Erdem Bilgicer | Auxilin LLC |
In-app purchases
Modbus Viewer
No 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
Questions
Is Modbus Viewer free?
Is Floor Plan Scanner・LiDAR Ruler free?
Do Modbus Viewer or Floor Plan Scanner・LiDAR Ruler have ads?
Which is updated more often, Modbus Viewer or Floor Plan Scanner・LiDAR Ruler?
Other comparisons
