iOS / macOS Apps - MapSOS, myVolumeInfo, SomeSum

MapSOS - iPhone / iPad

Find your location world-wide and share it fast

Determine your location in multiple coordinate formats to allow it to be found by iPhone or iPad, on a paper map or chart, or with a GPS device, smart phone, tablet or computer.

UTM (GPS) coordinates
Latitude/Longitude - DD, DMS, DDM (WGS84)
Swiss Grid (CH1903 / CH1903+)
OS National Grid - Great Britain (OSGB36)
GPX files for use with apps and GPS receivers.
Links to Apple Maps and Google Maps

Easily use & share your location information:-

SMS/Message
Email
GPX file
paste to iOS clipboard

MapSOS App Page

MapSOS on iOS App Store

myVolumeInfo (iOS - iPhone / iPad / iPod)

Display free space,capacity & file system for USB mounted external volumes

Quickly see the file system type, free space and capacity for each of your USB mounted volumes.

Supported file systems:-

APFS
HFS
Fat
ExFat

Get an overview of your externally connected USB drives - no more having to plug in your external drive into a computer to see how much space is left on it.