Best Azimuthdiffslope Apps

123+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated May 2026

If you already know Bubble Level, this is the deeper bench. 123+ azimuthdiffslope apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Azimuthdiffslope

Bubble Level: AR, Angle Finder#1

Bubble Level: AR, Angle Finder by Jens Rieckhof

Inclinometer & Ruler Measure
Editor's Choice
🔧 Utilities
4.5😞(664 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

Transform your phone into a highly accurate bubble level and measurement tool with ease. Ideal for DIY enthusiasts and professionals, this app offers versatile measurement tools, augmented reality features, and simple calibration for precise results. Download now to elevate your projects with unparalleled precision!

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
Compass & Altimeter#2

Compass & Altimeter by 明力 王

Altimeter, Pressure, Weather
Strong Contender
🗺️ Navigation
4.6😞(2.2K ratings)
FreeAdsIn-App Purchases
#99in Navigation
Compass & Altimeter screenshot 1
Compass & Altimeter screenshot 2
Compass & Altimeter screenshot 3
Compass & Altimeter screenshot 4

Discover a transformative navigation app that guides you through unfamiliar territory with ease. Seamlessly explore new places, locate points of interest, and find your way back home with just a few taps. Download now to unlock a world of effortless navigation.

What We Love

  • 👍 Easy to use
  • 💡 Useful compass feature
  • 🚀 Smooth performance

Room to Improve

  • 🐛 Inaccurate on iPad mini
  • 🐛 Drifts out of alignment over time
  • 💰 Forced premium subscription
Compass ×#3

Compass × by DOUBLE U s.r.o.

#1 design
Worth Considering
🗺️ Navigation
4.6😐(8.3K ratings)
FreeAdsIn-App Purchases
Compass × screenshot 1

Find your direction and explore the world with Compass X. Navigate, discover new places, and never lose your way again. Download now to start your adventure!

What We Love

  • 🚀 Exceptional compass
  • 🌟 Accurate and reliable
  • 👍 Easy to use
  • 💡 Useful features (elevation, coordinates, etc.)

Room to Improve

  • 🐛 Compass inaccuracy and inconsistency
  • 💰 Expensive subscription to remove ads
  • 📢 Intrusive and excessive ads

More Azimuthdiffslope apps to explore

4
Gauges
Gauges
Gauges
All-in-one sensor utility
Free

An all-in-one sensor utility app providing real-time data on GPS, altitude, speed, barometric pressure, accelerometer, magnetometer, sound levels, and light levels, with options to mark values, record data, and share information. Explore various functionalities like detecting hidden objects with the magnetometer, checking weather changes with the barometer, measuring speed with the GPS speedometer, and more. Additionally, features like data recording and speech output are available through in-app purchases.

🔧 Utilities
(2.9K)
5
TZ iBoat – Marine Navigation
TZ iBoat – Marine Navigation
TZ iBoat – Marine Navigation
Boat GPS, Charts, AIS, Tides
Free

Discover advanced marine navigation tools including GPS, charts, AIS, and tides for coastal boating and fishing. Enhance your sea adventures with accurate data and offline capabilities.

🗺️ Navigation
(820)
6
FieldMove Clino
FieldMove Clino
FieldMove Clino
by Petroleum Experts Limited
Free

This digital field mapping tool allows geologists to capture and analyze data on their mobile device, using GPS and orientation sensors to measure and record geological features. It enables users to collect and export data, create geological maps, and perform statistical analysis, making it an essential tool for forward-thinking geologists.

📊 Productivity
(19)
7
Compass - Professional
Compass - Professional
Compass - Professional
Safe and easy navigation
Free

Discover precise navigation with Compass Pro. Easily locate yourself, view compass direction alongside a satellite image or map, access street address, GPS coordinates, height above sea level, and What3Words coordinates. Swiftly toggle between satellite image and map view by tapping the compass, zoom in for better orientation, and track accuracy with the highlighted area. Terms of Use: [Link to Terms of Use]

🗺️ Navigation
(2.3K)
8
Digital Angle Finder: 3D Meter
Digital Angle Finder: 3D Meter
Digital Angle Finder: 3D Meter
Protractor & 3D Angle Measure
Free
🔧 Utilities
(221)
9
GPS Data – Coordinates & Speed
GPS Data – Coordinates & Speed
GPS Data – Coordinates & Speed
plus Elevation, Compass & more
Free

An innovative app that effortlessly logs and organizes GPS coordinates with customizable tags and notes, making it easy to track and manage location data. Try it now for seamless geotagging and navigation!

🗺️ Navigation
(462)
10
Eos Tools Pro
Eos Tools Pro
Eos Tools Pro
by Eos Positioning Systems Inc
Free

This monitoring utility provides advanced GNSS information and features a built-in client to access RTK or DGNSS corrections, allowing users to collect accurate GIS and surveying data. It offers various tools, including user-configurable alarms, satellite view, and quality control information, and can run in the background of mapping surveying software.

🗺️ Navigation
(9)
11
CrowdMag
CrowdMag
CrowdMag
by University of Colorado Boulder
Free

This mobile application allows users to measure and contribute to scientific research on the Earth's magnetic field by collecting data during outdoor activities, flights, or experiments, and sharing it with scientists. By using the app, users can create their own magnetic activities, view data on interactive maps or graphs, and export data to help researchers better understand the Earth's magnetic field.

🔧 Utilities
(23)
12
Vesselink-船达通
Vesselink-船达通
Vesselink-船达通
AIS vessel tracking platform
Free

This AIS vessel tracking platform provides real-time global ship tracking, detailed ship information, and analysis tools, allowing users to search, filter, and monitor ship movements and performance. With features such as historical track analysis, voyage information, nautical charts, and marine meteorological data, users can optimize fleet management and stay informed - try it out today!

🗺️ Navigation
(53)
13
MagnetMeter
MagnetMeter
MagnetMeter
3D Vector Magnetometer
$1.99

This application turns your device into a 3D vector magnetometer, allowing you to visualize and measure the magnetic field around you, explore the direction and strength of magnetic fields, and even use it as a metal detector or to estimate your north-south position. With various display modes, you can choose how to view the magnetic field and acceleration data, making it a fun and useful tool for exploration and measurement.

🗺️ Navigation
(4)
14
70 Degree : Smart Protractor
70 Degree : Smart Protractor
70 Degree : Smart Protractor
Creative Angle Measurement
Free

This innovative angle measurement tool helps you easily measure angles using your device and notifies you when you've reached your desired angle with customizable alerts, including sound, vibration, or both. Try it out and take your measurements to the next level!

🔧 Utilities
(10)
15
KJ Pole ID
KJ Pole ID
KJ Pole ID
Magnet Pole Identifier
Free

This app helps identify the poles of a magnet, indicating whether the north or south pole is facing your phone, and alerts you if a magnet is too close. Download it now to easily determine magnet poles and ensure safe usage!

🔧 Utilities
(25)
16
Satellite map AR SatFinder 3D
Satellite map AR SatFinder 3D
Satellite map AR SatFinder 3D
Antenna mobile signal finder
Free

This application helps installers align satellite dishes precisely using augmented reality and 3D models, ensuring optimal signal reception. Simply select your desired satellite and activate the AR feature to visualize the dish's direction and align it accurately, making the installation process easier and more efficient.

🔧 Utilities
(0)
17
Compass+
Compass+
Compass+
Simple, well design Compass.
Free

This digital tool replicates the functionality of a traditional magnetic compass, providing a simple and intuitive interface to display cardinal directions and help users determine their current orientation. Download it for free to access a practical navigation tool for everyday use or outdoor activities.

🔧 Utilities
(1)
18
Pro Compass
Pro Compass
Pro Compass
Compass with MGRS Sun Moon GPS
$1.99

A sophisticated compass application that emulates classic pocket compasses with modern technology like 3D graphics and multiple display modes. It provides accurate direction readings in various formats, includes sun and moon position tracking, location data, and an inclinometer. Experience the best compass app on the App Store!

🗺️ Navigation
(69)
19
GeoMidpoint
GeoMidpoint
GeoMidpoint
Meet in the Middle
Free

This application helps you find the geographic midpoint between two or more locations, allowing you to easily meet in the middle. Simply add locations by address, using your current location, or from your contacts, and transfer the calculated midpoint to Maps for further use.

🗺️ Navigation
(217)
20
NV Charts GPS Navigation AIS
NV Charts GPS Navigation AIS
NV Charts GPS Navigation AIS
Marine Navigation and Boating
Free

This marine navigation app provides up-to-date digital nautical charts, harbour information, and a suite of navigation features, allowing users to download charts for offline use and enjoy a seamless navigation experience. With features like AIS, autorouting, and community sharing, users can navigate safely and efficiently, and explore the water with confidence, discover new destinations and share experiences with the boating community.

🗺️ Navigation
(106)