Best Free Angle Finder Apps

249+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated November 2026

Angle Finder is the household name in free angle finder, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Free Angle Finder Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Angle Finder: Level ToolAngle Finder: Level ToolFree4.7★ (172)NoYesNov 2026
2Bubble Level: Angle Finder ARBubble Level: Angle Finder ARFree4.5★ (721)YesYesNov 2026
3Angle MeterAngle MeterFree3.6★ (86)YesNoNov 2026
4Measure Angles - Bubble LevelMeasure Angles - Bubble LevelFree4.2★ (2K)YesYesNov 2026
5Protractor for Angle MeasuringProtractor for Angle MeasuringFree4.5★ (1.1K)YesYesNov 2026
6Angle Gradient InclinometerAngle Gradient InclinometerFree4.3★ (315)YesNoNov 2026
7Multi Angle MeterMulti Angle MeterFree3.0★ (2)NoNoJul 2026
8Digital Angle Finder: 3D MeterDigital Angle Finder: 3D MeterFree4.1★ (237)NoNoNov 2026

Top Picks for Free Angle Finder

Angle Finder: Level Tool#1

Angle Finder: Level Tool by OneRack

Measure & Check Surface Level
Editor's Choice
🔧 Utilities
4.7(172 ratings)
FreeIn-App Purchases
Angle Finder: Level Tool screenshot 1
Angle Finder: Level Tool screenshot 2
Angle Finder: Level Tool screenshot 3
Angle Finder: Level Tool screenshot 4
Angle Finder: Level Tool screenshot 5

This utility app measures angles, checks surface flatness, and provides real-size measurements using your phone's sensors. It's ideal for home improvement, DIY projects, and educational purposes, offering accurate results offline with an intuitive interface.

Bubble Level: Angle Finder AR#2

Bubble Level: Angle Finder AR by Jens Rieckhof

Spirit Level Inclinometer Tool
Strong Contender
🔧 Utilities
4.5😞(721 ratings)
FreeAdsIn-App Purchases
Bubble Level: Angle Finder AR screenshot 1
Bubble Level: Angle Finder AR screenshot 2
Bubble Level: Angle Finder AR screenshot 3
Bubble Level: Angle Finder AR screenshot 4
Bubble Level: Angle Finder AR screenshot 5
Bubble Level: Angle Finder AR screenshot 6

This utility app transforms your device into a precise bubble level and angle finder. It offers augmented reality measurement tools, a user-friendly interface, and Apple Watch integration for live readings. Ideal for DIY enthusiasts and professionals needing accurate surface leveling and inclination measurements.

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 Free Angle Finder apps to explore

FAQ about Free Angle Finder

What are the best free angle finder apps for iPhone?
Angle Finder: Level Tool tops our free angle finder apps ranking as of November 2026, with a 4.7-star average from 172 App Store ratings, and it's free to download.
Angle Finder: Level Tool has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ free angle finder apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.