Contact Scientific Calculator Customer Service

Why should I report an Issue with Scientific 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 CalcTastic 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.

1. CalcTastic is FREE but comes with many great features including a Unit Converter, Fractions, Complex Numbers, Advanced Statistics, History & Memory Registers and a full-online Help Section.

2. CalcTastic is a high-precision, feature-rich scientific calculator with years of refinement and thousands of satisfied users.

3. If you find CalcTastic Scientific Calculator useful, consider the PLUS version ($3. 99 USD).

4. Choose from 5 different themes, a configurable display and your choice of operation, Algebraic or RPN.

5. The PLUS version also includes Polar-Form Complex Numbers, 7 Additional Themes and a Full-Featured Programmers Calculator.

1. Need I say more?Hands down the best calculator in store... and I've tried dozens! Extremely practical, esthetical, ad-free and apparently bug-free in mathematics! Unfortunately for the developer, the Pro edition will attract only those in need of more themes and of a programmer's mode (which seems very confusing and far from practical; I need to be able to enter a hex number and to get/see the equivalent dec value on the spot).

2. Even if you don't need the themes or extra functionality, it's a great way to say thanks to the developer for the quality workmanship, time, and effort invested in this super calculator.

3. Thank you for a great app!I have been using this calculator for years with no problem.

4. EDIT: pressing SHIFT+Dec/Hex is annoying; see Programmer's Calculator by KebStudios.Its just GREAT!!! Interface can be fine tuned to what ever calculator your are familiar.

5. Oh man that thing's an eyesore.great scientific calculator, 32 digits of accuracy, I do not have any instrument that justifies such accuracy, but it is nice.

6. If all you want is a basic calculator, the basic mode hass all if the features I wanted in one calculator but couldn't find.

7. The memory and ticker (tape) add a ton of value to the basic calculator too.What can I say? A scientific calculator that works well.

8. It's been my go-to for years and there's few that can rival it!I've been using this calculator for years.

9. Nice layout of the buttons and it has some of the best themes that I've seen in any calculator.

10. If you need an exceptionally versatile calculator, this is the one.

11. The history feature is nice to see, eapecially if you need to look at old calculations you've done.

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

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

2. Fix Scientific Calculator Server issues & Internet Connection

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