Best Angle Finder Tool Apps

249+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated October 2026

With an average user rating of 4.4★, the angle finder tool category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Angle Finder Tool Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Level Tool · Angle FinderLevel Tool · Angle FinderFree4.3★ (238)NoYesOct 2026
2Protractor for Angle MeasuringProtractor for Angle MeasuringFree4.5★ (1.1K)YesYesOct 2026
3Protractor+Protractor+Free4.1★ (10K)NoYesNov 2026
4Protractor Angle Measure ToolProtractor Angle Measure ToolFree4.4★ (179)NoYesOct 2026
5Angle Gradient InclinometerAngle Gradient InclinometerFree4.3★ (314)YesNoNov 2026
6Level Tool - Angle MeasureLevel Tool - Angle MeasureFree5.0★ (3)NoYesOct 2026
7ProtractorーAngle Finder ToolProtractorーAngle Finder ToolFree3.7★ (3)YesYesOct 2026
8Angle Finder: Level ToolAngle Finder: Level ToolFree4.7★ (169)NoYesOct 2026

Top Picks for Angle Finder Tool

4.3(238 ratings)
FreeIn-App Purchases
Level Tool · Angle Finder screenshot 1
Level Tool · Angle Finder screenshot 2
Level Tool · Angle Finder screenshot 3
Level Tool · Angle Finder screenshot 4
Level Tool · Angle Finder screenshot 5
Level Tool · Angle Finder screenshot 6

This app provides a suite of digital measurement tools, including a spirit level, angle finder, laser level, and metal detector. It helps users accurately measure angles, check surface flatness, and align objects for various home, DIY, and professional projects. Features include sound and light alerts, calibration, and AR-based laser lines.

Protractor for Angle Measuring#2

Protractor for Angle Measuring by AppLiks Sp. z O.O.

Measure Angles in Few Taps
Strong Contender
🔧 Utilities
4.5😐(1.1K ratings)
FreeAdsIn-App Purchases
Protractor for Angle Measuring screenshot 1
Protractor for Angle Measuring screenshot 2
Protractor for Angle Measuring screenshot 3
Protractor for Angle Measuring screenshot 4

Transform your iPhone into a precision angle measurement tool. Effortlessly assess angles in real-time using touch and camera modes, measure multiple angles simultaneously, and customize your tools for accuracy and simplicity. Ideal for quick, reliable on-the-go assessments.

What We Love

  • 👍 Useful for surveying and measuring angles
  • 💡 Interesting use of camera to overlay protractor
  • 👍 Helps with specific use cases like golf setup
  • 👍 Provides a clutter-free protractor experience

Room to Improve

  • 🐛 Difficulty using the protractor tool and angle measurement
  • 🐛 Inability to zoom in/out when measuring angles in photos
  • 🐛 Inaccurate angle measurements in some cases
Protractor+#3

Protractor+ by Tue Nguyen Minh

+ Angle Meter & Clinometer
Worth Considering
🔧 Utilities
4.1😞(10K ratings)
FreeIn-App Purchases
Protractor+ screenshot 1
Protractor+ screenshot 2

Transform your device into a versatile angle measurement tool. Easily measure angles in both degrees and radians with an intuitive interface. Ideal for quick and precise angle readings.

What We Love

  • 🚀 Quick angle measurement
  • 👍 Useful for physics labs
  • 👍 Easy to use

Room to Improve

  • 🔒 Degrees feature locked behind paywall
  • 🐛 Unreliable camera feature
  • 🔋 Frequent timeouts force upgrade
  • 💰 Aggressive monetization tactics

More Angle Finder Tool apps to explore

FAQ about Angle Finder Tool

What are the best angle finder tool apps for iPhone?
Level Tool · Angle Finder tops our angle finder tool apps ranking as of October 2026, with a 4.3-star average from 238 App Store ratings, and it's free to download.
Yes — 18 of the top angle finder tool apps we rank are free to download, including Level Tool · Angle Finder and Protractor for Angle Measuring.
Level Tool · Angle Finder has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ angle finder tool apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.