Learn how to cancel Scientific calculator plus 991 subscription on iPhone, Android, Paypal or directly.


Table of Contents:

  1. Cancel on iphone
  2. Cancel on android
  3. Cancel on Paypal
  4. Cancel via Email
  5. Cancel on Website


Reading time: 41 seconds

Cancel Scientific calculator plus 991 Subscription on iPhone & iPad

  1. On your phone, open "Settings" and tap your Apple ID profile.
  2. Click "Subscriptions" and select "Scientific calculator plus 991".
  3. Click "Cancel Subscription" and confirm the cancellation.

Alternative method via AppStore:

  1. Goto the Appstore » your Profile » Subscriptions.
  2. select "Scientific calculator plus 991" and click "Cancel Subscription".


cancel Scientific calculator plus 991 subscription 1 cancel Scientific calculator plus 991 subscription 2


Cancel Scientific calculator plus 991 Subscription on Android


  1. Launch the PlayStore app and click the hamburger menu icon.
  2. Select "Subscriptions" » tap "Scientific calculator plus 991" » click "Cancel Subscription".
  3. Your subscription to Scientific calculator plus 991 will now be canceled.


Cancel Scientific calculator plus 991 Subscription on PayPal

  1. Sign in to your PayPal Account and click "Settings ".
  2. Select "Payments" and click "Manage Automatic Payments".
  3. Under Automatic Payments tab, click "Scientific calculator plus 991" or "Tools for student" » "Cancel".
  4. You are now unsubscribed from Scientific calculator plus 991


Cancel Scientific calculator plus 991 via Email

  1. Open your email app
  2. Provide all the relevant information regarding your account.
  3. Provide a reason for the cancelation.
  4. Send the email to kimcuc21333@redacted... Login to see email.

Alternatively, you can directly ask Scientific calculator plus 991 customer service to cancel your subscription using the form below:



Email Support directly



Chat with our AppContacter AI Support



Cancel Subscription Directly on Scientific calculator plus 991's Website

  1. Visit their website - https://t3034-3dec2.web.app and login to your account.
  2. Goto your profile or account page and click "Billings" or "Subscriptions".
  3. Click "Cancel" to remove your subscription.

About Scientific calculator plus 991 App

cancel Scientific calculator plus 991 howto cancel Scientific calculator plus 991 guide

1. Smart scientific calculator 991 has exponent calculator contains scientific calculations such as derivative, integral, square root calculation, factorial calculation, pi calculation, equation solver. ◉ Scientific calculator 991: supports calculate with infinity number of digits, prime factors, random numbers, combinations, permutations, GCD and LCM.

2. Fraction calculation 991 supports convert fraction to decimal, mixed fraction and solve fractions problems. ◉ Advanced calculator 115 plus: combines of hyper calculator and simple scientific calc.

3. Such as linear algebra, calculus, complex numbers, display result in rectangular and polar coordinates, matrix and vector. ◉ Scientific calculator 991 plus: includes smart equation solver.

4. It makes advanced calculator 991 become the most useful calculator for university and school. ◉ Basic calculator 300 plus and 115 plus: supports from basic mathematics to advanced math functions: percentage, powers, roots, trigonometric, logarithms calculator.

5. Calculator keyboard layout same as calculator 300 es plus, 991 ex and es plus. ◉ Graphing calculator 84 plus supports function graph, polar, parametric and implicit function.

6. Scientific calculator 300 plus, 991 is the calculator for students and engineering student.

7. Graphing calculator 84 can draw tangent, tracing, derivative, root, min and max.

8. Scientific calculator has features of 500 es, 500 ms, 300 es plus, 991 es plus.

9. This calculator is a multi-functional advanced calculator 991 with all features in one app.

10. Calculator 991 plus provides powerful functions in a real calculator 991 300 .

11. This calculator 991ex is a real engineering simulator.

12. Equation solver can solve quadratic, cubic equations, systems of equations.

13. Caluculator solves any polynomial.

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