![Reach with ArcGIS Survey123](https://emlidblogprod.wpenginepowered.com/wp-content/uploads/2021/06/Guide-to-Integrating-Reach-RS2-with-ArcGIS-Survey-123-1024x576.png)
Our new guide will help you integrate Reach receivers with the ArcGIS Survey123 app using both Android and iOS devices. ArcGIS Survey123 allows you to quickly create, share and analyze surveys. With this app, you can collect data via web or mobile devices, even without an Internet connection.
To get started, download ArcGIS Survey123. Then follow our step-by-step guide to connect your Reach receiver to the app via TCP.
Reach RS3 for Сentimeter Accuracy
The Reach RS3 receiver provides you with high accuracy and can be used for PPK and RTK surveying. Designed to work even in challenging environments, the Reach RS3 became the ultimate solution for mapping and land surveying. The receiver come with a handy Emlid Flow app available for iOS and Android. Order your Reach RS3 in the official Emlid Store.