Contact Champ Calc Pro Customer Service

Why should I report an Issue with Champ Calc Pro?

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 Bens Apps 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. The calculator provides a wide variety of domains such as mathematics, trigonometry, logarithms, statistics, percentage calculations, base-n operations, scientific constants, unit conversions, and more.

2. The calculator detects and shows repeating decimal numbers (periodic numbers) on the display and interfaces, allowing editing them inside the expression.

3. Champ Calc Pro© is a powerful scientific calculator that supports very large numbers and extreme precision of more than 130 digits.

4. Additionally, the calculator includes an advanced programmer's mode that supports binary, octal, and hexadecimal number systems.

5. The calculator fully supports complex numbers in both rectangular and polar forms and in Degrees-Minutes-Seconds (DMS) format.

6. Editing calculations is made easy with a multi-line expression editor and customizable syntax highlighting, ensuring a user-friendly experience.

7. You can adjust the number of bits for making the calculations and also select between Signed or Unsigned number representations.

8. Additionally, you have the option to select any of these formats for the displayed result.

9. These formats can be used freely in expressions, within functions, and across various interfaces.

10. It offers logical operations, bitwise shifts, rotations, and more.

11. The calculator's design focuses on ease of use, professional aesthetics, high-quality themes, and customizable syntax colors.

1. It feels good to support such a great developer with the very modest price of this app... well worth it! Dev: Thank you for this excellent app and all your effort, it clearly shows! Also, the app's minimum permissions is noticed & saluted! With few exceptions, apps that require too many permissions are not on my phone.

2. I bought the PRO version to support the developer, but i cannot figure out how to select the RED function keys???Pretty cool, it going in a great direction.

3. Earlier :- Support this project and kudos to the developer/s for this excellent as well as feature rich toolThis calculator AND developer is awesome!! It is actively maintained, as well as beautiful + feature-rich.

4. I'd love to see an easy way to work with SI prefixes (e.g. 10k * 50m + 2)Best I have worked with in my life :)Memory input, store and return function needs to be easier to understand and fluidic to use, I do have tremendous trouble accessing those and hence shifted to the real-life hardware.

5. No other complaints.Bought the pro version purely because i wanted to support the developer.

6. One of only a few scientific calculators I could find that do not require extra permissions (ChampCalc, RealCalc, CalcTastic), and the only one being actively updated.

7. So having semi transparent grey font for numbers against a greyish green background is simply mind-numblingly silly.

8. I bought the Pro version to support it.

9. A large font theme would be helpful in difficult light; the Shift labels in particular are a bit small.

10. 🙏🏻 & stay safe / stay well!!😂😅🤣😆😉😁😄😃😀😍🥰Excellent scientific calculator.

11. RealCalc is easier to use in this circumstance.Calculators are utilitarian stuff.

1. Fix Champ Calc Pro Not Working/Crashes/Errors/Unresponsive & Black/White screen:

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

2. Fix Champ Calc Pro Server issues & Internet Connection

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