digital$0–5used in 1 side quest

Interval timer app

Phone app that beeps or speaks to signal work/rest intervals without requiring you to look at the screen. Keeps circuit timing precise while your attention stays on movement.

What to look for

  1. 1Loud audio cues you can hear outdoors
  2. 2Different sounds for 'start' vs 'rest' vs 'warning'
  3. 3Custom interval programming (not just presets)
  4. 4Works with phone locked/screen off

Used for: Timed circuit training outdoors · HIIT workouts in parks · Hands-free interval tracking · Group workout synchronization

Side quests that use it

Pick the adventure first; the gear follows.