CNS Tap Test Downloads & RevenueCNS Tap Test · App Store
CNS Tap Test is #3 in Health & Fitness Paid in Italy and charting in 13 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
24 Sep 2026Full timeline · 26 events in the last 12 months
- 📈CNS Tap Test entered the top 10Top Paid · Health & Fitness · IT
- 📈CNS Tap Test charting in a new countryPhilippines
- 📈CNS Tap Test entered the top 100 in 2 chartsTop Paid · Health & Fitness · GB · Top Paid · Health & Fitness · NL
- 📈CNS Tap Test charting in a new countryUnited Kingdom
- 📈CNS Tap Test new best rank in the overall chart: #133Top Paid · All Apps · NL
- 📈CNS Tap Test entered the top 100Top Paid · Health & Fitness · IN
- 📈CNS Tap Test new best rank in the overall chart: #168Top Paid · All Apps · IN
- 📈CNS Tap Test entered the top 100Top Paid · Health & Fitness · PL
- 📈CNS Tap Test charting in a new countrySouth Africa
- 📈CNS Tap Test charting in a new countryPoland
- 📈CNS Tap Test entered the top 100Top Paid · Health & Fitness · AR
- 📈CNS Tap Test charting in a new country in 2 chartsArgentina · Colombia
- 📈CNS Tap Test charting in a new countryMexico
- 📈CNS Tap Test hit #1Top Paid · Health & Fitness · TR
- 📈CNS Tap Test charting in a new countryTurkey
- 📈CNS Tap Test charting in a new countryCanada
- 📈CNS Tap Test entered the top 100Top Paid · Health & Fitness · DE
- 📈CNS Tap Test charting in a new countryGermany
- 📈CNS Tap Test entered the top 100Top Paid · Health & Fitness · KR
- 📈CNS Tap Test charting in a new country in 3 chartsFrance · Netherlands · United States
- 📈CNS Tap Test entered the top 100Top Paid · Health & Fitness · US
- 🆕CNS Tap Test first spotted by AppInsider#47 in Top Paid · Health & Fitness · Australia
- 🆕CNS Tap Test released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Health & Fitness PaidCNS Tap Test at a glance
AI summary written from our chart and store data, 2026-11-08. It can be wrong: check the numbers above.
CNS Tap Test is a paid health utility for athletes and fitness enthusiasts that digitizes the Finger Oscillation Test to monitor central nervous system fatigue and readiness via timed index-finger tapping. The app holds a strong #3 position in the Italian Health & Fitness Paid charts, with moderate presence in Argentina and Spain, indicating niche but stable demand in specific European and Latin American markets.
Similar apps: HRV4Training, Elite HRV, Whoop
CNS Tap Test on the App Store
App details
CNS Tap Test downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Italy | Health & FitnessPaid | #3 |
 South Korea | Health & FitnessPaid | #101 |
 Spain | Health & FitnessPaid | #68 |
 Taiwan | Health & FitnessPaid | #74 |
 Canada | Health & FitnessPaid | #197 |
 Argentina | Health & FitnessPaid | #46 |
 Poland | Health & FitnessPaid | #90 |
 Mexico | Health & FitnessPaid | #195 |
 Netherlands | Health & FitnessPaid | #148 |
 United Arab Emirates | Health & FitnessPaid | #171 |
 Sweden | Health & FitnessPaid | #179 |
 South Africa | Health & FitnessPaid | #107 |
 Colombia | Health & FitnessPaid | #133 |
Apps near CNS Tap Test on the chart
Health & Fitness Paid, around #3.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about CNS Tap Test
From the 20 most recent App Store reviews in the US.
Users generally praise the app for its simplicity and effectiveness in tracking central nervous system fatigue through daily tap tests. However, complaints focus on confusing navigation, lack of data import features after device switching, and discrepancies between advertised and charged prices.
Mixed but leaning positive (70% of recent reviews give 4–5 stars). People like it for being easy to use, and being useful. The main complaints are about not being useful. Recent reviews are more negative than earlier ones.
What people like
- Ease of use: “The app is simple, yet effective”
- Useful: “And the graphing is very helpful for evaluating trends”
- Features & content: “Excellent tool for testing CNS”
Common complaints
- Useful: “This app looks very plain and isn't very useful”
About CNS Tap Test
As featured in the podcasts:
- Harder to Kill Radio 026
- Ameer Rosic Optimal Health Show #58
- Ben Greenfield Fitness #263
CNS Tap Test is an adaptation of the Finger Tap Test (FTT) or Finger Oscillation Test (FOT) which is used to measure the status of the central nervous system (CNS), and is one of the most commonly used tests in neuropsychology, because of its simplicity and reliability, and because it generates relevant data about fine motor control, which is based on motor speed as well as kinesthetic and visual-motor ability.
The application should be used on a regular basis to determine an athlete’s baseline. If the CNS Tap Test result is elevated it is suitable for a maximum effort or a heavy lifting day. If the CNS Tap Test result is lower than average it may indicate CNS fatigue and impending sickness, injury or over-training.
Both hands should be tested on a regular basis in a consistent environment, typically every morning on waking. The procedure for testing is:
- Rest hand palm down on the heel of the hand on a flat surface
- Tapping is done with the index (pointing finger), and all other fingers remain on the flat surface
- The timer starts with the first tap
- When the timer expires no further taps will be accepted
- The result can either be saved or discarded.
Multiple samples can be saved per day.
The resulting data can be graphed, emailed or managed from within CNS Tap Test.
Using Swift Charts for improved accessibility and legibility.
