Stair Calculator . Downloads & RevenueStair Calculator . · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperAsaru Labs LTD
CategoryUtilities
PriceFree
Released
Rating★ 4.0 (4)
Version1.0
Age rating4+
First seen by us
29 Oct 2026
29 Oct 2026Installs (est.)100+ worldwide
Full timeline · 3 events
- 🆕Stair Calculator . first spotted by AppInsiderUnited States (found via developer)
- 📦Stair Calculator . version 1.0No release notes
- 🆕Stair Calculator . released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.0 ★
4 ratings
Measured
Stair Calculator . on the App Store
App details
App ID
6760628453
Publisher
ASARU LABS LTD
On the store since
Mar 2026
Under a year
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
17 MB
Stair Calculator . downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.0 ★
4 ratings
Measured
Ratings
4
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
55/100
faster than 58% of Utilities apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Stair Calculator .
Build stairs with confidence using Stair Calculator, a professional construction tool designed for carpenters, contractors, deck builders, and DIY renovators.
Whether you need a stair stringer calculator, a stair tread calculator, or a stair rise and run calculator, this app helps you quickly plan accurate stair dimensions from a few simple inputs. Enter the total rise, target riser height, and tread depth to get instant results for step count, exact riser height, total run, stair angle, and stringer length.
Stair Calculator is built for real jobsite use with large controls, clear results, and visual previews that make layout easier to understand.
Core Features:
Stair step calculator for fast stair planning
Stair rise and run calculator with instant dimension updates
Stair stringer calculator for accurate stringer length output
Stair calculator with diagram for quick visual understanding
Elevation, plan, and interactive 3D stair previews
Metric and imperial support
Outdoor-friendly, clean professional interface
Use It For:
Deck stairs calculator projects
Interior stair planning
Stair calculator with landing layouts
Spiral staircase calculator needs
Measuring stairs before cutting or building
Figuring stair stringers on-site
Calculating stringers for stairs during planning and framing
Calculate stringer for steps with faster workflow
General stairs computation for residential projects
Calculated Results:
Number of steps
Number of treads
Exact riser height
Tread depth
Total run
Stair angle
Stringer length
Visual Preview Tools
See your stair in multiple ways:
Elevation preview for straight stairs
Plan preview for landing and turning stairs
Interactive 3D preview for better visualization
Full-screen preview mode for detailed inspection
Pro Features:
Upgrade to unlock advanced workflow tools:
L-shape stairs
U-shape stairs
Spiral stairs
PDF export
Project history
Adjustable tread thickness
Stringer cut diagram
Ad-free experience
Stair Calculator helps simplify measuring stairs, planning layouts, and checking dimensions before you cut. From deck builds to interior renovations, it gives you the fast answers you need in a format that is easy to read and easy to trust.
Privacy Policy: https://asarulabs.com/privacy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Whether you need a stair stringer calculator, a stair tread calculator, or a stair rise and run calculator, this app helps you quickly plan accurate stair dimensions from a few simple inputs. Enter the total rise, target riser height, and tread depth to get instant results for step count, exact riser height, total run, stair angle, and stringer length.
Stair Calculator is built for real jobsite use with large controls, clear results, and visual previews that make layout easier to understand.
Core Features:
Stair step calculator for fast stair planning
Stair rise and run calculator with instant dimension updates
Stair stringer calculator for accurate stringer length output
Stair calculator with diagram for quick visual understanding
Elevation, plan, and interactive 3D stair previews
Metric and imperial support
Outdoor-friendly, clean professional interface
Use It For:
Deck stairs calculator projects
Interior stair planning
Stair calculator with landing layouts
Spiral staircase calculator needs
Measuring stairs before cutting or building
Figuring stair stringers on-site
Calculating stringers for stairs during planning and framing
Calculate stringer for steps with faster workflow
General stairs computation for residential projects
Calculated Results:
Number of steps
Number of treads
Exact riser height
Tread depth
Total run
Stair angle
Stringer length
Visual Preview Tools
See your stair in multiple ways:
Elevation preview for straight stairs
Plan preview for landing and turning stairs
Interactive 3D preview for better visualization
Full-screen preview mode for detailed inspection
Pro Features:
Upgrade to unlock advanced workflow tools:
L-shape stairs
U-shape stairs
Spiral stairs
PDF export
Project history
Adjustable tread thickness
Stringer cut diagram
Ad-free experience
Stair Calculator helps simplify measuring stairs, planning layouts, and checking dimensions before you cut. From deck builds to interior renovations, it gives you the fast answers you need in a format that is easy to read and easy to trust.
Privacy Policy: https://asarulabs.com/privacy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest updates
1.0
