You’ve hit your search limit
Start your free trial to keep exploring full traffic and performance insights.
Get StartedAlterness Tester: PVT app analytics for January 14
Alterness Tester: PVT
- UAUA Apps
- Google Play Store
- Free
- Tools
Measure your alertness with our PVT (Psychomotor Vigilance Test) app. Choose from
- a quick 10-round test
- 5-minute test
- 10-minute test
You can save your test results for later reference.
App icon based on image from Freepik - Flaticon https://www.flaticon.com/free-icons/alert
Alterness Tester: PVT Usage Rank
The usage rank is based on Similarweb's algorithm that calculates current installs and active users over a 28-day period.
All Categories in
Brazil--
Tools in
Brazil--
Users Interests & Top Categories
Top categories and apps used by Alterness Tester: PVT users
Top categories
Affinity
Top apps within the category
23%
17%
15%
14%
Top Competitors & Alternative Apps
Apps with a high probability of being used by the same users, from the same store.
Pick 'n Save
Farm Your Yard: Gardening App
LollicupStore
Metro Market
Alterness Tester: PVT VS. January 14, 2026