Published by Spectensys

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Why should I report an Issue with 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 Spectensys 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 Calculator

1. - Consult recent operations in order to view or compare the results of the operations that you have performed. - On tablets you can view the calculator as well as your recent operations at the same time.

Calculator Customer Insights

1. I love that it multiplies useing parentheses snd that use a decimal point instead of the coma.good free and no permissions but found one better(Mobi Calculator).check it out.This calculator is amazing, but one request plz replace MS button with square root function then this app is become more useful for all plz plz accept my request and replace MS with square root Thank youi like this ,but no comma ,eg 1,000 .it show 1000 , If has i give 5 stars,now got to find others appGood app but doesn't put a comma (,) to tell this is a 1,000 and so onLook so simple & very useful for complicated mathematic computations.Digit grouping would help, but otherwise this calculator is great.

2. Would be the best for 100%, if not missing the really needed copy-paste features!Hooray! A simple calculator that just works without making it like a complicated game.Excellent 👌 simple to use and precise.

3. Maybe next time when you update the app, add the memory save.Probably the best calculator in the world.

4. Update: Maybe I was a bit premature on the five star rating.

5. I did not realize that this app doesn't save memory when you close it out.

6. I had to dock it a couple of stars for that.

Steps to Troubleshoot & Fix Calculator Issues

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


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


2. Fix Calculator Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make 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 Calculator not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Calculator may not be able to connect to the Internet when running in the background.

Reported Issues