# FloorCalc Pro — LiDAR Floor Estimator

> LiDAR Floor Estimator (iPhone/iPad app by Su YI-HUNG.)

- Source: https://appshunter.io/ios/app/floorcalc-pro/id6772278494 (this page in markdown: same URL + `.md`)
- Developer: [Su YI-HUNG](https://appshunter.io/developer/6771587681)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: Chinese (Traditional, Taiwan)
- Released: 2026-05-25
- Data updated: 2026-07-18
- User reviews in markdown: https://appshunter.io/ios/app/floorcalc-pro/id6772278494/reviews.md

## What is FloorCalc Pro?

Click-lock flooring estimator built for renovation pros. Homeowners, designers, foremen, installers — estimate, quote, and order in one shot.

CORE FEATURES
• LiDAR Room Scan — Use iPhone Pro / iPad Pro, no tape measure needed.
• 8 Taiwan-Spec Presets — SPC 1220×183/228, 1520×230, laminate, engineered.
• Layout Patterns — 1/2 stagger, 1/3 stagger, herringbone, chevron.
• Smart Direction — Defaults to parallel-to-door (zh-TW), toggle to light-source / long-axis.
• 8-Piece Material Breakdown — Planks, underlayment, starter/T/L/flat trim, silicone, baseboard.
• 2D top-view layout diagram with cut-piece logic.
• Bilingual (EN + zh-TW) + 3 units (pings / m² / ft²).

WHY THIS APP
• Waste factor calibrated for Taiwan job-site reality.
• Correct 4-piece trim taxonomy.
• One-time purchase, no ads, fully offline.

PRO ($9.99 IN-APP PURCHASE — PERMANENT UNLOCK)
• AR overlay — point at the floor, see plank grid.
• Multi-wall measurement for baseboards.
• Multi-room projects with save & aggregate.
• PDF export for quotes.
• Unit price → total cost estimator.

HONEST LIMITS
• Tolerance ±5cm; fragmented room shapes should be measured in segments.
• Herringbone / chevron are v1 algorithms; visuals illustrative; waste ~11-13%.
• Planks ≥100×100 cm: measure and cut on-site.
• Waste factors recalibrate based on user feedback.

CONTACT
gn00356339@gmail.com
Privacy: https://gn00356339-cmyk.github.io/flooringcalc-privacy/

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Unlock | $4.99 | one-time |



## Version history (last 3 releases)

### 1.2.0 — 2026-06-22

v1.2.0 Pro Upgrade.

Pro unlocks: free polygon room editor, multi-room management, total material across rooms, save results.
Free tier unchanged.

### 1.1.4 — 2026-05-30

・Added herringbone layout top-view diagram (true-scale geometry with edge cuts)
・Fixed number keypad not dismissing after custom size entry
・Brand-neutral plank catalog
・Fixed LiDAR room scan depth reading

### 1.0 — 2026-05-25

No release notes.

## More apps by Su YI-HUNG

- [StarScope](https://appshunter.io/ios/app/starscope/id6771587679)
- [鋪磚計算機 Pro](https://appshunter.io/ios/app/pro/id6772175221)
- [樓梯量測估料](https://appshunter.io/ios/app/id6774988397)
- [Caddie Rules](https://appshunter.io/ios/app/caddie-rules/id6774994918)
- [PoetryBlueprint](https://appshunter.io/ios/app/poetryblueprint/id6775177660)

All apps by Su YI-HUNG: https://appshunter.io/developer/6771587681

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-18.*