Related Clues:
- Play Store software
- Mike entertains me informally, giving works by 1 Across, perhaps?
- Galaxy cluster
- Sounds produced by musical instruments
- Programs opened with a fingertip
- Instagram and others
- Clara Schumann works, e.g
- Finishes 6 down to score
- Snapchat and Spotify, for two
- Device downloads, briefly
- Instagram and Waze, e.g
- Venmo and Hinge, e.g
- Venmo and Waze, for two
- They're mostly on the phone
- Greek character thus gets score?