W3WM app for iPhone and iPad

What3Words Midpoint (W3WM) is a simple app that allows you to invite your contacts to join a group and pinpoint the middle point between you. It uses triangulation to calculate the midpoint between all invited members and integrates with What3Words to show you the 3 words that represent that midpoint.

Clicking on the /// button takes you to the map view where you can click on the contact button to see all address book entries. Selecting one or more contacts and clicking the Invite button will send a message to those contacts, sharing the Group Name in a link that will bring them to the map view and display their location pin alongside yours.

Once one or more contacts have joined the group youll see the midpoint highlighted and the What3Words location.

** NEW v1.20 ** Double Clicking the midpoint circle will navigate to the What3Words website and the W3W midpoint address

** v1.11 ** Fixed compatibility issue with iOS15

** v1.10 ** Tapping a location pin will show the what3words for that pin location along with the name (from the pin owners phone name). Manually added markers will show a unique ID.

** v1.10 ** Double tapping a location on the map will manually add a pin at that location and include it in the midpoint calculation.

** v1.10 ** Double tapping an existing location pin will remove that pin from the map. NOTE: Currently you will be prevented from removing yourself

This is Version 1.20 and if youd like to support the developers and see the app developed further let us know what you think. Wed love to hear how youd like to see the app improved.