249+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our cogo surveying list covers 249+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $5.99 | 3.1★ (9) | No | No | Aug 2026 | |
| 2 |  | Free | 5.0★ (1) | No | Yes | Oct 2026 | |
| 3 |  | Free | 5.0★ (2) | No | Yes | Oct 2026 | |
| 4 |  | Free | 1.0★ (1) | No | No | Jul 2026 | |
| 5 |  | $3.99 | 1.0★ (2) | No | No | Sep 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | — | No | Yes | Oct 2026 | |
| 8 |  | Free | — | No | No | Aug 2026 |
This application provides a suite of tools for land surveying, including point database management, coordinate calculations, arc creation, and leveling. It allows users to import and export data, perform complex geometric calculations, and convert between different measurement formats.
This app provides essential land surveying calculations offline, including traverse closure, area computation, and curve solving. It supports various input units and offers CAD export for seamless integration with other design software. An AI assistant is available for natural language queries.
This app provides professional-grade tools for surveyors, combining field-ready coordinate geometry calculations with comprehensive exam preparation for surveying licensure. It offers detailed calculation breakdowns and performance tracking to help users master surveying principles and pass exams.
