HAV Calculator vs Questar Driver
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
HAV Calculator
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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. Itβs 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. Itβs 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: β’ Vibration testing of tools and equipment β’ Tool tagging and risk identification β’. Limpet vibration monitor device β’ Safety training for staff and management β’ Vibration measuring and monitoring, powered by our 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.
Questar Driver
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Ready to try something new? You get the following with Questar Driver connected car services: - Connected car link - Car app that helps you manage your vehicle - Digital access to a preferred workshop Why not try it? We are certain that you havenβt benefited from anything similar before. Car app features At Questar Driver, we aim to deliver a completely new experience that provides value to every car owner. Our app makes it easier and more convenient to manage important car-related tasks. 1. Car overview All car information in your hands. Follow parking, fuel level, stats about usage, and history of service and repairs. 2. Automatic trip logging Stop wasting time on keeping track of your trips. All your carβs journeys are tracked automatically, and all relevant information is available at any time. 3. Driving logbook Simply categorize your trips and manage your driving logbook from the app. 4. Track car condition Have a safer and more reliable car. Follow changes in your car's condition and be advised by your preferred workshop. 5. Convenient service and repair experience Direct connection to a mechanic through the app. A convenient way to communicate with your workshop anytime you want. How it helps you: - Safer and reliable car - No worries in a critical situation - Avoid expensive repairs - Minimal efforts on car tasks - Online dominated experience - Save time
Screenshots
Verdict
The clearest difference is device support: HAV Calculator at 2 against Questar Driver's β. Questar Driver's advantage is iOS requirement (11.0 vs 16.0). On price and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | HAV Calculator | Questar Driver |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 50 months | β |
| Ads | No | β |
| In-app purchases | No | No |
| Devices | iPhone, iPad β better | β |
| Requires iOS | 16.0 | 11.0 β better |
| Further details β not scored | ||
| Size | 37 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Earlsmere Limited | Traffitech ApS |
In-app purchases
HAV Calculator
No in-app purchases
Questar Driver
No in-app purchases
Questions
Is HAV Calculator free?
Is Questar Driver free?
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