Gauge: Water Operator Prep icon

Gauge: Water Operator Prep

Stack Trace Studios LLC

⬇ 1+ downloads

Est. actual: 1

Free

Released: Oct 7, 2026

IAP: $14.99 per item

No ads

Signals

3 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days 0 installs — 100% slower than the week before (+1) · 0/day since Oct 11
🏆Among Education apps bottom 0% by installs gained this week (1724 peers growing)
🛠Updates quiet · updated 35 days ago

Installs since launch

+1 installs since Oct 11

Update history

1.0.4 Oct 7, 2026 · seen Oct 23, 2026

Added secure Google Play reviewer access and reliability refinements.

Only the current version so far — new entries appear as the app ships updates.

Gauge: Water Operator Prep is an education app by Stack Trace Studios LLC with 1+ downloads (about 1 estimated). Released Oct 7, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Prepare for water operator exams with lessons, practice, tools, and mock exams.”