digital$0–5used in 1 side quest
Decibel meter app
Uses your phone's microphone to measure noise levels in numbers. Turns 'too loud to focus' into data you can compare across locations.
What to look for
- 1Shows real-time decibel readings, not just 'quiet/loud' labels
- 2Saves measurements with timestamps for later comparison
- 3Free or one-time purchase (subscriptions aren't necessary for basic measurements)
Skip
- Apps requiring constant internet connection to function
Used for: Rating café noise levels for concentration work · Documenting quiet hours at libraries · Identifying spaces too loud for calls
Side quests that use it
Pick the adventure first; the gear follows.
