47+ iOS apps curated and reviewed
Out of 47+ theodolite apps on iOS, 13 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $8.99 | 4.7★ (902) | No | Yes | Aug 2026 |
| 2 |  | Free | 5.0★ (1) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.4★ (295) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.4★ (359) | Yes | Yes | Aug 2026 |
| 5 |  | $1.99 | 4.3★ (73) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (7.3K) | No | No | Aug 2026 |
| 7 |  | $1.99 | 4.3★ (20) | No | No | Jul 2026 |
| 8 |  | Free | 5.0★ (2) | No | No | May 2026 |
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.
Transform your phone into an outdoor survey tool. Overlay azimuth, pitch, level, and GPS data directly onto your camera view. Measure angles between points, estimate distances, and record site data with stamped photos.
Easily measure tilt angles with this free protractor app. It displays inclination from 0 to 359 degrees, along with gradient percentages and angles summing to 180 or 360 degrees. Switch to theodolite mode to set a specified angle to zero.
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.
This app offers a realistic pocket compass experience with modern features like MGRS, sun/moon tracking, and GPS coordinates. It provides multiple display styles and advanced measurement tools for various applications.
Plan and navigate off-grid adventures with detailed offline maps and real-time weather forecasts. Trusted by professionals, this app offers seamless syncing and collaborative planning for backcountry pursuits.
This app combines a compass, inclinometer, GPS, and maps into a single tool for your wrist. It displays bearing, pitch, and roll angles, along with location data and celestial positions. Features include a waypoint manager and customizable display settings for outdoor use.
This tool helps archaeologists create digital records directly from excavation sites. It streamlines data collection, synchronization across devices, and visualization of excavation data from multiple perspectives. Users can import existing plans, add custom fields, and export data in standard formats.
This app allows professionals to capture photos and simultaneously add essential information like location, timestamps, and project details as watermarks or file name data. It streamlines note-taking and photo management for on-site work, ensuring all necessary data is saved efficiently.
Measure angles and align objects using your device's camera. This tool offers a visual clinometer, distance and height estimation, and a traceable level. It's useful for various alignment and measurement tasks, with adjustable units and zoom for accuracy.
This app displays your current location's latitude, longitude, and altitude using GPS. It also provides barometric pressure, water boiling point, and weather information. You can capture photos with location and elevation data, and even get the altitude of any location worldwide.
Measure distances to objects using your phone's GPS, compass, and manual stepping. Ideal for situations where traditional measurement tools are impractical. Also displays your current coordinates and address.
Control your Windows applications remotely from your mobile device. Set up custom interfaces with buttons and voice commands for seamless operation. Supports keystroke sequences and push notifications for enhanced workflow.
This app provides spiritual guidance and teachings from Athonite fathers on contemporary issues of spiritual life. It aims to combat heresies and the negative influences of secularization by sharing divine truth.
This app provides 33 essential calculators for surveying, measurement, and civil engineering tasks. It supports both Imperial (USCS) and Metric (SI) units, making it a versatile tool for engineers and surveyors on iOS devices.
This tool transforms your device into a precise angle measurement instrument. It's ideal for DIY projects, construction, and renovations, offering real-time readings in various formats. Get professional-grade accuracy for all your angled surface needs.