HAV Calculator

LiveEarlsmere Limited2 apps · 7.9K installsBusinessFreecom.toolminder.havcalculator

Hand Arm Vibration Calculator

Total installs
7,627
exact · Play shows 5,000+
Installs / day
+1
7-day avg · last day +1
Rating
—★
— ratings · — reviews
Released
6 May 2015
11.5y ago
Last update
1 Oct 2024
v3.0.1 · 2y ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
01234511 Oct13 Oct14 Oct

Lifetime avg ≈ 2/day (all installs ÷ days since release)

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
7,6257,6267,6277,62810 Oct12 Oct14 Oct
02,0004,0006,0008,0006 May 201510 Oct 202614 Oct 2026

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

7 in 2 groups
2 Sensitive2 Notable3 Routine

What this app can do with your phone

  • Know roughly where you are, using mobile towers and Wi-Fi networks
  • Know your exact location using GPS, Wi-Fi and mobile networks
LocationSensitive2

Access to where your device is, using GPS or network signals

  • Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
  • Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
  • Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
The Hand Arm Vibration Calculator from Earlsmere allows users to instantly work out the vibration level of any tool. Simply enter the vibration magnitude and the HAV Calculator will automatically work out how long you can safely use the tool for. It’s easy to use, accurate and you can take it anywhere your phone goes, ideal for anyone who works on a number of sites or regularly uses power tools. Hand Arm Vibration Syndrome can be debilitating condition, yet it is easily prevented by limiting exposure to dangerous levels of vibration. This calculator removes much of the guesswork involved in managing tool vibration exposure by providing users with a guideline of how long a tool can be safely used until you reach potentially hazardous levels of vibration, as defined by the HSE. It’s easy to use, accurate and you can take it anywhere your phone goes, ideal for anyone who works on a number of sites or regularly uses power tools. To find out the vibration levels of certain tools you can contact your tool manufacturer. Further information please feel free to contact us at www.earlsmere.co.uk you can see the range of vibration management solutions that Earlsmere offer to help keep you or your employees safe in the workplace. These include: • Vibration testing of tools and equipment • Tool tagging and risk identification •. Limpet vibration monitor device • Safety training for staff and management • Vibration measuring and monitoring, powered by our unique software system Toolminder. Hav Calculator app now connects to the Limpet personnel vibration monitor from Earlsmere. Allowing live monitoring and recording of on-tool vibration exposure experienced by your tool and equipment operators.

What's new

General performance improvements to enhance user experience

Similar apps

closest title first, then most installs per day
More similar apps (opens in a new tab)