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Best Slope Calculation Tool Apps

250+ iOS apps curated and reviewed

4.2 avg rating
15 free apps
Updated September 2026

If you already know Slope Calculation Tool, this is the deeper bench. 250+ slope calculation tool apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Slope Calculation Tool Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Slope Calculation ToolSlope Calculation ToolFree4.3★ (84)NoNoSep 2026
2Bubble Level: AR, Angle FinderBubble Level: AR, Angle FinderFree4.5★ (700)YesYesSep 2026
3SlopeCheckSlopeCheckFree——NoAug 2026
4Slope Calculator - CalcSlope Calculator - CalcFree4.3★ (104)NoYesSep 2026
5Underground SafetyUnderground SafetyFree4.1★ (35)NoNoMay 2026
6Mila's Slope Calculator PROMila's Slope Calculator PROFree—YesYesSep 2026
7Slope Calc - Step by stepSlope Calc - Step by stepFree—NoNoMay 2026
8Slope CalculatorSlope Calculator$9.99 was $13.993.0★ (3)NoNoJul 2026

Top Picks for Slope Calculation Tool

Bubble Level: AR, Angle Finder#2

Bubble Level: AR, Angle Finder by Jens Rieckhof

Spirit Level & Clinometer Tool
Strong Contender
🔧 Utilities
4.5😞(700 ratings)
FreeAdsIn-App Purchases
Bubble Level: AR, Angle Finder screenshot 1
Bubble Level: AR, Angle Finder screenshot 2
Bubble Level: AR, Angle Finder screenshot 3
Bubble Level: AR, Angle Finder screenshot 4
Bubble Level: AR, Angle Finder screenshot 5
Bubble Level: AR, Angle Finder screenshot 6

This app transforms your phone into a precise leveling tool. It offers accurate angle measurement, inclination detection, and augmented reality features for DIY and professional use. Calibration is simple and quick.

What We Love

  • 👍 Simple and easy to use
  • 🔍 Accurate angle measurements
  • 🛠️ Helpful for various tasks (telescopes, leveling, etc.)

Room to Improve

  • 🤑 Expensive ad removal
  • 🤖 Unreliable calibration
  • 💤 Constant interruptions and ads
  • 🚫 Unusable due to ads

More Slope Calculation Tool apps to explore

FAQ about Slope Calculation Tool

What are the best slope calculation tool apps for iPhone?
Slope Calculation Tool tops our slope calculation tool apps ranking as of September 2026, with a 4.3-star average from 84 App Store ratings, and it's free to download.
Yes — 15 of the top slope calculation tool apps we rank are free to download, including Slope Calculation Tool and Bubble Level: AR, Angle Finder.
Slope Calculation Tool has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ slope calculation tool apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Slope Calculation Tool can accurately calculate the slope (incline), run (horizontal travel), ramp length, and rise (height). It also provides the slope in percentage, ratio, and angle formats.
You can input any two values to have the rest calculated. Supported combinations include Run & Rise, Run & Length, Rise & Length, or a slope value (percentage, ratio, or angle) with Rise, Length, or Run.