Postclic premium unlimited: promotional offer at R 18,05 for 48h, then R 982,94 per month without commitment

Cancellation service #1 in South Africa
Knowt is a subscription-based online study platform that creates and manages digital flashcards and summaries using automated tools. It is delivered as a web service with mobile apps, intended to help learners study more efficiently.
Key features include automatic note summarisation, flashcard generation, self-quizzing, and plan-based premium features. Subscriptions are managed separately depending on how you bought the plan (web, Apple App Store, or Google Play).
Cancelling stops future automatic renewals. You will typically retain access to premium features until the paid period expires.
If you cancel after a renewal, the current paid term usually remains active until that term ends; check your account page for exact expiry dates.
Your account and study content generally remain available after cancellation unless you choose to delete the account.
Deleting an account is a separate action and may permanently remove content; cancelling a subscription does not automatically delete your notes or flashcards.
Knowt’s help article states web purchases may be eligible for a full refund (minus approximately 3.5% transaction fees) if cancelled within 24 hours of the initial purchase or renewal. Refund processing typically takes 5 - 10 business days.
See Knowt’s refund guidance: Help - Request a refund.
The Knowt Terms of Service also describe refund windows: a full refund (minus fees) within 48 hours, and a 50% refund if within 72 hours, per the Terms - note this may differ from the help article timing.
If you bought through Apple or Google Play, Knowt states refunds must be requested from Apple or Google; Knowt cannot directly refund iOS/Android store purchases.
Reference: Knowt Terms.
Official current pricing details should be checked on Knowt’s plans page. If you need exact amounts, contact Knowt or view the plans page before cancelling.
Because store-region pricing and promotions vary, contact Knowt for precise local pricing if you do not see a clear amount on checkout.
Check Settings → Your Plan in your Knowt account or the receipt from your purchase source (web, Apple, or Google Play).
For official plan information see: Knowt Plans.
| Plan | Period | Price |
|---|---|---|
| Free | Contact for pricing | Contact for pricing |
| Premium / Paid plans | Contact for pricing | Contact for pricing |
Under the South African Electronic Communications and Transactions Act (ECTA), consumers may cancel an online services agreement within seven days of concluding the contract and expect a refund within 30 days, in applicable situations.
See the ECTA summary: ECTA - Cooling-off.
Digital content with immediate delivery or once performance/ access has begun is commonly excluded from the cooling-off right under South African rules.
The Consumer Protection Act treats downloadable or accessed digital content differently; if you immediately received or used the service, the cooling-off right may not apply.
For general consumer-rights guidance see: Consumer guidance.
Some users praise Knowt for effective note summarisation and quiz features, describing it as a useful study tool and a good alternative to other flashcard services.
Positive reviews highlight clear explanations and helpful automated features for studying.
Other users report intrusive ads, app stability issues, and difficulties obtaining refunds or responsive customer support after cancelling.
There are complaints alleging continued billing after cancellation and slow or unhelpful support responses; consider keeping clear records when you cancel.
Example: Cancelling via the Knowt website when the subscription was bought through Apple or Google will not stop store-billed renewals.
Always cancel in the same store/account where the purchase was made.
Example: Users sometimes assume cancelling triggers an automatic refund; refunds follow Knowt’s policy and store policies and are not automatic in many cases.
Keep expectations aligned with the stated refund windows and store rules.
The table below summarises cancellation and refund differences by purchase source to help you decide the correct next step.
Find the row that matches your purchase method and follow the listed cancellation and refund route.
| Feature | Web purchase | iOS (App Store) | Android (Google Play) |
|---|---|---|---|
| Where to cancel | Knowt website: Settings → Your Plan → Cancel Subscription | Apple account subscriptions in iOS / App Store | Google Play → Subscriptions for the purchasing account |
| Who issues refunds | Knowt (subject to help article and Terms windows) | Apple (request via Apple’s refund process) | Google (request via Google Play refund process) |
| Typical refund eligibility | Possible full refund if within short window (see Help/Terms); fees may apply | Subject to Apple policy; Knowt cannot directly refund | Subject to Google policy; Knowt cannot directly refund |
Save cancellation confirmation, receipts, and any support email threads. This is important if you need to dispute a charge or request a refund.
If you were billed via Apple or Google and still see charges after cancelling, contact Apple or Google support with your documentation.
Knowt Inc., 16192 Coastal Hwy, Lewes, Delaware 19958, United States.
Knowt’s official help pages and Terms (linked above) are the primary sources for cancellation and refund steps. For iOS/Android store purchases, contact Apple or Google support directly.
Already sent a letter? Enter its tracking number to see its proof of dispatch and certified timestamp.
Written by Zwelinzima Sithole
Postclic editor · 6 years experience
Editor at Postclic for 6 years, I turn complex registered electronic mail procedures into clear, actionable English.