Announcing the release of version 3.6 of Aira's iPhone GPS apps:

February 26, 2019

Our iPhone GPS apps continue to evolve with new features and improvements thanks to Aira Tech Corp. The improvements in this release are only the beginning of what is yet to come.

Warning: Before you install the update, share your user points of interest with your email; otherwise, they will be deleted from the app. You can then click on the attachment of the email on your phone to import them into the new version.

Bug fixes and performance improvements

  • Improved Address and POI searches. Implemented Smart Search fields on the Address and POI search screens to minimize the need for entering information. Now you can enter the entire search in one search field and the app offers suggested matches, so there is no need to type the whole address or POI name.
  • Added automatic announcement for heading changes over 50 degrees. The default is set to announce Under 15 MPH.
  • Beta feature: Added automatic announcement for street changes after you have traveled 50 feet or 15 meters on the new street. Since this is an experimental feature aimed at pedestrian use only, the default is set to OFF. If you choose to enable this feature within Lookaround settings, we ask that you provide feedback to about your experience.
  • View restaurant menus on Foursquare POIs. If the POI has a menu stored in the database, the app will link to it.
  • Updated Ningo and Loud Steps SDK. You can use Loud Steps and Ningo for indoor wayfinding in buildings where location positioning is available.


Use the following links to purchase The Seeing Eye GPS™ app in iTunes, RNIB Navigator app in iTunes, or Guide Dogs NSW/ACT app in iTunes.

The subscription products are free to download, but when you launch for the first time you will be prompted to select one month free trial or a subscription plan for 30-days.

Product Support

There is no telephone technical support for Sendero iPhone apps so use the Frequently Asked Questions section to address most items. Send suggestions or questions not addressed by the FAQs to .

There is a link to the updated version 3.6 Seeing Eye GPS™ manual from inside the program. You can also find the User Guide on the Sendero Website