How to Delete ICAS

Published by: Antonio Lagana
Release Date: March 14, 2020

Need to cancel your ICAS subscription or delete the app? This guide provides step-by-step instructions for iPhones, Android devices, PCs (Windows/Mac), and PayPal. Remember to cancel at least 24 hours before your trial ends to avoid charges.

Guide to Cancel and Delete ICAS

Table of Contents:

Cancel Subscriptions
Delete the App from iOS or Android
Getting a Refund

ICAS Unsubscribe Instructions

Unsubscribing from ICAS is easy. Follow these steps based on your device:

Canceling ICAS Subscription on iPhone or iPad:

Open the Settings app.
Tap your name at the top to access your Apple ID.
Tap Subscriptions.
Here, you'll see all your active subscriptions. Find ICAS and tap on it.
Press Cancel Subscription.

Canceling ICAS Subscription on Android:

Open the Google Play Store.
Ensure you’re signed in to the correct Google Account.
Tap the Menu icon, then Subscriptions.
Select ICAS and tap Cancel Subscription.

Canceling ICAS Subscription on Paypal:

Log into your PayPal account.
Click the Settings icon.
Navigate to Payments, then Manage Automatic Payments.
Find ICAS and click Cancel.

Congratulations! Your ICAS subscription is canceled, but you can still use the service until the end of the billing cycle.

Related Guides

How to Delete ICAS - Antonio Lagana from Your iOS or Android

Delete ICAS from iPhone or iPad:

To delete ICAS from your iOS device, follow these steps:

Locate the ICAS app on your home screen.
Long press the app until options appear.
Select Remove App and confirm.

Delete ICAS from Android:

Find ICAS in your app drawer or home screen.
Long press the app and drag it to Uninstall.
Confirm to uninstall.

Note: Deleting the app does not stop payments.

How to Get a Refund

If you think you’ve been wrongfully billed or want a refund for ICAS, here’s what to do:

Apple Support (for App Store purchases)
Google Play Support (for Android purchases)

If you need help unsubscribing or further assistance, visit the ICAS forum. Our community is ready to help!

What is ICAS?

Icas assessments product tutorial supervise a live test:

If you use REDUCE, you can now perform your computations anywhere on your iOS device of choice. iCAS is a complete and native implementation of REDUCE with all of its major packages, including the gnuplot package. If you have an iPhone 4/iPad or later devices, you can even use the iCAS screen mirroring feature to share your results/plots with your colleagues, walk a class through computations, etc.

If you're not familiar with REDUCE, it is an extremely powerful and flexible computer algebra system with a track record spanning over 40 years of use in the engineering, computer science, and physics research community. Simply put, iCAS is like having Mathematica or the computational engine of Wolfram Alpha in your pocket but, best of all, it runs natively on your iOS device so no internet connection is required. iCAS is fully programmable and provides the ability to reuse previous results in computations.

iCAS is all about getting computations done. Its simple, clean, and uncluttered interface is quick and nimble and stays out of your way and fancy graphics are used only where it matters, for fancy output and plots.

The CAS engine in iCAS has been in use for decades on desktop machines and is identical to the one used in the i41CX+ iOS app. The following are just some of the i41CX+ user comments praising the powerful CAS engine.

"Try this: