Related Clues:
- Facebook, on an iPhone or Galaxy
- Safari, e.g
- Piece of mobile software
- Many an iTunes offering
- Many a smartphone download
- Galaxy buy
- Piece of software
- "Killer" software programs
- Many mobile downloads
- iPhone installation
- Downloadable program, for short
- Tinder, for one
- iDevice extras
- Angry Birds 2, for example
- 18 Down downloads