Published by Jakob Wankel

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Why should I report an Issue with Torque Calculator?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of Jakob Wankel to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
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About Torque Calculator

1. The calculated values are the maximum recommended values, based on 90% of yield.

2. If your bolt is not listed, enter the values of your bolt by hand.

Torque Calculator Customer Insights

1. please add some more metric standards and some presets for the friction coefficient that may help people who don't have idea of its value like I do.Only designed for max torque to shear the bolt.

2. For fast conversationNot bad but there is no metric fineKeep up the good work man.The friction coefficient is important.

3. I installed this app, believing the title, that it was a bolt torque calculator.

4. That would be useful for most applications, but when you ask the app about a 7mm x 1.25 bolt, it throws an error, saying that is not a standard bolt size.

5. For users less familiar with bolted joint design, a drop down menu with standard friction coefficients would be helpful.

6. The idea of a calculator app should be to have all of the info quickly accessable to a busy mechanic in the field without having to look up values elsewhere.

7. If I have an m12 8.8 bolt threading into 8mm think aluminium how many Nm do I use? This app can't sayGood, but needs presets for fiction.

8. Do the math.first I thought it's just got imperial threads and was ready to uninstall it but then I found I was wrong... simple and effective app.

9. It doesn't calculate the torque using the accepted engineering formula.

10. Like dry, oiled, loctite and anti seizeSeems a good thing.

11. I also would like to see metric fine on the app.It's a good app.

Steps to Troubleshoot & Fix Torque Calculator Issues

1. Fix Torque Calculator Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Torque Calculator: Restarting the app will resolve most errors.
  2. Update the Torque Calculator App. Here is how:
    1. On Android goto PlayStore » Search for "Torque Calculator" » Open Torque Calculator » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Torque Calculator » click "UPDATE".
  3. Clear Torque Calculator app cache: Clearing cached data will force your app to retrieve the latest data directly from Torque Calculator servers.
    1. On Android, goto Settings » Apps » Select "Torque Calculator" » click Storage » click "Clear Cache".
  4. Check Torque Calculator app permissions. If any of these permissions required to use your device's features are disenabled, Torque Calculator might not work.
  5. Uninstall and reinstall Torque Calculator. If nothing else has worked, completely uninstall Torque Calculator then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Torque Calculator not working


2. Fix Torque Calculator Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Torque Calculator be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Torque Calculator not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Torque Calculator may not be able to connect to the Internet when running in the background.

Reported Issues