Best Theodolite Apps

52+ iOS apps curated and reviewed

4.1 avg rating
14 free apps
Updated November 2026

Out of 52+ theodolite apps on iOS, 14 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Theodolite Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TheodoliteTheodolite$8.994.7★ (906)NoYesOct 2026
2Survey Compass: Angle & GPSSurvey Compass: Angle & GPSFree5.0★ (3)YesNoNov 2026
3Angle Meter 360Angle Meter 360Free4.3★ (364)YesYesNov 2026
4Angle Gradient InclinometerAngle Gradient InclinometerFree4.3★ (315)YesNoNov 2026
5Theodolite for WatchTheodolite for Watch$1.994.3★ (20)NoNoOct 2026
6CalTopo: Backcountry MappingCalTopo: Backcountry MappingFree4.8★ (7.6K)NoNoNov 2026
7Pro CompassPro Compass$1.994.3★ (74)NoYesOct 2026
8iDig - Recording ArchaeologyiDig - Recording ArchaeologyFree5.0★ (2)NoNoMay 2026

Top Picks for Theodolite

Theodolite#1

Theodolite by Craig Hunter

AR Navigation Viewfinder
Editor's Choice
🗺️ Navigation
4.7(906 ratings)
$8.99In-App Purchases
#12in Navigation
Theodolite screenshot 1
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This app combines a compass, inclinometer, rangefinder, GPS, and map with augmented reality features. Capture photos and videos with overlaid geographical data, and navigate using detailed offline maps. Share locations and collaborate with others for various outdoor and professional uses.

Survey Compass: Angle & GPS#2

Survey Compass: Angle & GPS by heekyung moon

Bearing, Elevation & Height
Strong Contender
🔧 Utilities
5.0(3 ratings)
FreeAds
Survey Compass: Angle & GPS screenshot 1
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This app uses your phone's camera and sensors to measure bearing, elevation, and GPS position of targets in real-time. It's designed for quick outdoor checks, calculating heights, and logging readings with optional notes. Easily convert coordinates and share results.

Angle Meter 360#3

Angle Meter 360 by ALEXEY KOZLOV

Convenient angle meter, finder
Worth Considering
🔧 Utilities
4.3😐(364 ratings)
FreeAdsIn-App Purchases
Angle Meter 360 screenshot 1
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Angle Meter 360 screenshot 6

Measure angles precisely on photos or in real-time using your camera. This user-friendly tool allows for unlimited angle measurements simultaneously, with features like scaling and color adjustment for ease of use.

What We Love

  • 👍 Simple and intuitive user interface
  • 🎯 Accurate angle measurements
  • 📸 Easy to use with photos and live camera
  • ⚡ Fast and responsive performance
  • 🆓 Free version available with basic functionality
  • 🎨 Customizable colors and display options
  • 🔍 Loupe/magnification feature for precision
  • 📐 Multiple angle measurement capability (4-point option)
  • 💼 Useful for professional applications (medical, dental, engineering)
  • 🙏 Responsive developer support

Room to Improve

  • 📺 Excessive and intrusive advertisements
  • ⏱️ Long, unskippable ad durations
  • 🚫 Ads that are difficult or impossible to close
  • 💳 Aggressive push to premium/paid version
  • ⚙️ Settings don't persist after app closure
  • 🎨 Default yellow color is unattractive
  • 📖 Lack of clear instructions or tutorials
  • 🔧 Difficult to precisely position measurement points
  • 📱 Landscape mode issues and orientation problems
  • 🐛 App crashes and freezes
  • 🔤 Small, hard-to-read text on images
  • ❌ Confusing button labels and UI elements

More Theodolite apps to explore

FAQ about Theodolite

What are the best theodolite apps for iPhone?
Theodolite tops our theodolite apps ranking as of November 2026, with a 4.7-star average from 906 App Store ratings, and it's priced at $8.99.
Yes — 14 of the top theodolite apps we rank are free to download, including Survey Compass: Angle & GPS and Angle Meter 360.
Theodolite has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 52+ theodolite apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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