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★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
Where this app stands in Nepal, updated 28 Oct 2026
Top free
Not in this chart today
Top paid · All apps and games
#77 ▼1
| Date | Paid |
|---|---|
| 28 Oct 2026 | #77 |
| 27 Oct 2026 | #76 |
| 26 Oct 2026 | #77 |
| 25 Oct 2026 | #77 |
| 24 Oct 2026 | #78 |
| 23 Oct 2026 | #77 |
| 22 Oct 2026 | #78 |
| 21 Oct 2026 | #79 |
| 20 Oct 2026 | #80 |
| 19 Oct 2026 | #80 |
| 18 Oct 2026 | #81 |
| 17 Oct 2026 | #81 |
| 16 Oct 2026 | #79 |
| 15 Oct 2026 | #78 |
| 14 Oct 2026 | #84 |
| 13 Oct 2026 | #82 |
| 12 Oct 2026 | #82 |
| 11 Oct 2026 | #87 |
| 10 Oct 2026 | #88 |
| 9 Oct 2026 | #88 |
| 8 Oct 2026 | #88 |
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Our biggest update yet! ADVANCED RCC CALCULATORS (NEW) • Column, Footing, Beam & Slab with real geometries and regional bar standards for India, USA, Canada, UK, Australia & Gulf • Live engineering drawings that follow your inputs — tie styles, curtailment, mats and zones • Export straight to a Bar Bending Schedule, or share a professional PDF report with the drawing included TILE QUANTITY (NEW) • Floor tiles, wall tiles & skirting as three focused calculators • Generated layout plans and wall elevations, custom tile sizes, dado bands and openings PAINT & FINISHES (NEW) • Putty, primer, texture & paint with coverage-based quantities and smart pack sizes • Wood & metal finishes measured with standard coefficients MATERIALS & RATES • Your one steel rate now prices every rebar size, metal section and alloy • Brick sizes show units and cost per m²; ready-mix grades price per m³ • Set your own labour rates per trade, and price concrete the way you buy it — ready-mix or site-mix BAR BENDING SCHEDULE, REDESIGNED • Clean, mobile-friendly editor with add-row cards and automatic weight-by-diameter totals • Sign by hand and export a professional PDF or Excel sheet Plus dozens of fixes and UI polish across the app.
The #1 construction calculator trusted by 1M+ contractors, builders, and engineers worldwide. CONCRETE CALCULATOR • Slabs, footings, columns, beams, stairs & circular slabs • Instant material quantities: cement bags, sand, gravel • Mix ratios for any project specification REBAR & STEEL CALCULATOR • Bar Bending Schedule (BBS) with shape codes • Weight calculator for all bar sizes (#3-#18) • Lap length, cover & spacing calculations • Steel tonnage for structural estimates FEET-INCHES CALCULATOR • Add, subtract, multiply, divide in feet-inches-fractions • No decimal conversion needed • Perfect for lumber & framing calculations AREA & VOLUME • 15+ shapes: rectangle, circle, triangle, trapezoid & more • Room area, paint coverage, flooring estimates • Excavation & fill volume calculations UNIT CONVERTER • Length, area, volume, weight conversions • Construction-specific units included PROFESSIONAL FEATURES • Bill of Quantities (BOQ) with PDF/Excel export • Save & organize calculations by project • Share estimates with clients instantly • Material cost estimation • Company branding on reports Built for real job sites. Used by professionals in 150+ countries. Download now and estimate like a pro.