Best Stair Calculator 2 Apps

245+ iOS apps curated and reviewed

3.8 avg rating
15 free apps
Updated November 2026

With an average user rating of 3.8★, the stair calculator 2 category is one of the App Store's strongest. Browse all 245+ apps we track, sorted so the most loved ones surface first.

Compare top Stair Calculator 2 Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Stair Calculator 2Stair Calculator 2$6.99—NoNoOct 2026
2Stair StringerStair Stringer$1.994.7★ (87)NoNoOct 2026
3Stair Calculator: Run & RiseStair Calculator: Run & RiseFree4.2★ (46)YesYesOct 2026
4Stair Calculator .Stair Calculator .Free4.0★ (4)YesYesOct 2026
5Stair Calculator ProStair Calculator ProFree4.0★ (4)NoYesOct 2026
6Stair Calculator PlusStair Calculator Plus$2.993.0★ (18)NoNoOct 2026
7Staircase3D: Stair CalculatorStaircase3D: Stair CalculatorFree—NoYesOct 2026
8Stair Calculator: Both WaysStair Calculator: Both WaysFree——NoSep 2026

Top Picks for Stair Calculator 2

Stair Stringer#2

Stair Stringer by H3Apps LLC

Calculates Stringer Measures
Strong Contender
🔧 Utilities
4.7(87 ratings)
$1.99
Stair Stringer screenshot 1
Stair Stringer screenshot 2
Stair Stringer screenshot 3
Stair Stringer screenshot 4
Stair Stringer screenshot 5
Stair Stringer screenshot 6

This app calculates all necessary measurements for building a stair stringer, including risers, run, angle, and length. Easily adjust parameters and switch between Imperial and Metric units. Share your calculated results via email or text.

Stair Calculator: Run & Rise#3

Stair Calculator: Run & Rise by Do Tri

Design Stairs Fast & Accurate
Worth Considering
🔧 Utilities
4.2(46 ratings)
FreeAdsIn-App Purchases
Stair Calculator: Run & Rise screenshot 1
Stair Calculator: Run & Rise screenshot 2
Stair Calculator: Run & Rise screenshot 3
Stair Calculator: Run & Rise screenshot 4
Stair Calculator: Run & Rise screenshot 5
Stair Calculator: Run & Rise screenshot 6

This app offers tools to simplify stair design and construction calculations. It visualizes stair appearance based on total run and rise, allowing adjustments to the number of steps and their dimensions. Results can be easily shared.

More Stair Calculator 2 apps to explore

FAQ about Stair Calculator 2

Are there free stair calculator 2 apps for iPhone?
Yes — 15 of the top stair calculator 2 apps we rank are free to download, including Stair Calculator: Run & Rise and Stair Calculator ..
Stair Calculator 2 has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 245+ stair calculator 2 apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.