Contact Calculator PRO Customer Service

Why should I report an Issue with Calculator PRO - Scientific?

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 Express Dev Inc 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. All students, even those who not very good at calculating, can rely on this math solver, tap to calculator the math problems, solve equation step by step, be aware of scientific calculator and basic calculator, and take full of control of your math homework of this app.

2. With Calculator PRO - Free Scientific Equation Solver, Basic Calculator and Scientific Calculator is all do good for solving Math Problem, Equation Calcualtor can handle multi lines of Math Problem, which is a good Math Problem helper.

3. A math calculator, including powerful scientific calculate and easy - to - use base calculate, and accurate equation solve.

4. It's the best FREE Calculator APP for Android, basic calculator, scientific calculator, equation calculator for solving math problems.

5. Doing Math Problem not only about scientific and normal calculator, but it also can solve Equations.

6. By using Calculator PRO, you can solve trigonometric and calculus problems, also complex math equations.

7. Calculator Pro, a professional calculator, EASY and FAST to solve math problems in no time!

8. One calculator to solve all math problems.

9. A clean and clear interface to solve math problem, meets everybody's daily life!

10. Input your equations problems of math, calculus problems will be just as easy.

11. Fast calculating feature in this tiny app, we Calculator Pro makes you feel better and easy to use in our calculator.

1. A needed function is the silver feature which will help me out to speed things up in quickly getting a general picture of what's happening in applications, and an exact accurate assessment if and when desired.This app causes full screen pop up ads to constantly appear on your screen (without warning, didn't mention it during installation.

2. Also when you try to multiply something by the answer its cuts it off from the screen.This app may seem useful at first but that quickly changes once it installs adware on your phone.

3. but ofcourse the graphing calculator is super expensive,this is freeapp itself worked fine, however a day after installing it my phone was riddled with ad popups even when not using the app.

4. Needy, much? Second thing - when it displayed the answer (to a ludicrously large number of decimal points) it did it right-justified, so the important digits were way off the left hand side of the screen.

5. I've been thinking it was other apps and almost reset my phone until I read others having issues with this app in the reviews.

6. Adware examples i had are phone cooler, drink water, phone security and medical/college ads.This app brought a virus of sorts onto my phone.

7. The adware pops up and covers the entire screen making you wait up to five seconds before you can close it.

8. Delete this to get rid of adware that has been affecting you ever since the calculator's installation.

9. I know it was this app for 2 reasons: 1) after an add would pop up I would look at "recently opened apps" and this would be #1 even though I hadn't manually opened it in days & 2: the adds stopped after uninstalling.

10. DON'T DOWNLOAD!!I just stumbled onto this calculator and I am a math student in second year of college, its excellent, just what I needed.

11. Clicking recent apps will show the adware "hiding" in your installed apps.

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

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

2. Fix Calculator PRO Server issues & Internet Connection

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