# SQ Survey — Be the Surveyor: 1 cm RTK GNSS

> Be the Surveyor: 1 cm RTK GNSS (iPhone/iPad app by SignalQuest LLC.)

- Source: https://appshunter.io/ios/app/sq-survey/id1510671502 (this page in markdown: same URL + `.md`)
- Developer: [SignalQuest LLC](https://appshunter.io/developer/1510671501)
- Category: Navigation, Productivity
- Price: $4.99
- Age rating: 4+
- Requires: iOS 13.0 · 6 MB
- Languages: English
- Released: 2020-05-26
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/sq-survey/id1510671502/reviews.md

## What is SQ Survey?

Fast, easy, and accurate surveyor app (down to centimeter-level accuracy) for personal and pro users with navigate-to-pin feature for site marking and stake placement.

Note: Centimeter-level accuracy requires a SitePoint RTK GNSS external sensor and local NTRIP aiding source.


## Version history (last 5 releases)

### 2.4.0 — 2022-04-21

- Support for the newest class of SitePoint sensors.
- New line-based segment modes in addition to point-based modes
- Support for SitePoint base mode configuration
- Enhanced firmware update capabilities
- Map improvements for close zoom scenarios
- Enhanced stakeout mode features

### 2.3.3 — 2021-07-21

This version adds several small but helpful UI improvements. Also new in this version are confirmations before deleting projects, segments, aiding sources, sensor height offsets, and benchmarks.

### 2.3.2 (8) — 2021-07-09

New feature: Navigate back to your pins on-site to mark or stake them out.
Enhanced: More import and export options to do more with your project data.
Updated: Several interface and stability improvements for a better workflow.

### 1.1 — 2020-06-30

Enhanced aiding source configuration and diagnostics.  Improved data capture and export.  Improved sensor, radio link, and aiding source status information on main screen.  Support for sensor firmware update

### 1.0 — 2020-05-22

No release notes.

## More apps by SignalQuest LLC

- [Kinsman SitePoint](https://appshunter.io/ios/app/kinsman-sitepoint/id1628332810)

All apps by SignalQuest LLC: https://appshunter.io/developer/1510671501

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*