Postclic premium unlimited: promotional offer at $1.85 for 48h, then $100.94 per month without commitment

Cancellation service #1 in New Zealand
Hyper Cleaner is a mobile cleaning and optimisation app (listed as HyperClean - Phone Cleaner on the App Store) that offers tools such as duplicate removal, video compression, ad blocking and contact organisation.
The app offers free features plus premium subscription plans with free trials and recurring billing handled through app stores or the platform used at purchase.
The app is associated with Gismart Limited, a company registered in the United Kingdom.
There is no New Zealand postal address listed for the developer in available public information.
When you cancel a subscription it will typically remain active until the end of the current paid period.
After the current period ends, the subscription will not auto-renew and premium features will stop working.
Your account and any data stored in the app may remain according to the app’s privacy policy and terms of service.
Check the developer’s terms and privacy pages for details on data retention: HyperClean terms.
HyperClean does not specify a multi-channel refund policy; in-app purchases are governed by the App Store or Google Play refund rules.
HyperClean cannot directly issue refunds for App Store or Google Play purchases - refund decisions are handled by the stores.
The developer may request a refund through Apple or Google for faulty downloads or unusable content, but any refund remains subject to the app stores’ processes.
If you believe a refund is appropriate, request it via Apple or Google support and keep receipts and evidence of issues.
Prices are listed in USD on the App Store (US$3.99/week, US$4.99/week, US$29.99/year) and Apple converts the charge to NZD at purchase time.
Exact New Zealand dollar amounts are not published by the developer and will vary by Apple’s exchange matrix.
| Plan | Price (approx.) | Period | Features |
|---|---|---|---|
| Weekly Premium Access | NZ$≈ (converted from US$3.99) | Weekly | 3-day free trial; deletes duplicates; compresses videos; ad blocker; secret space; contact organisation; battery widget |
| Weekly Premium (alternate) | NZ$≈ (converted from US$4.99) | Weekly | Same as Weekly Premium Access |
| Yearly Subscription | NZ$≈ (converted from US$29.99) | Annual | Full premium access |
Under New Zealand consumer law (Consumer Guarantees Act and Fair Trading Act) you have rights where goods or services fail to meet acceptable quality or are misrepresented.
These laws may provide a remedy such as repair, replacement or refund depending on the circumstances.
App subscriptions are treated as services; if the service is faulty or misrepresented you may be entitled to a remedy under NZ law.
However, HyperClean’s publicly available terms do not explicitly state New Zealand statutory guarantees or local remedies.
Some users report difficulty cancelling subscriptions, and there are claims of recurring charges continuing after cancellation.
Several reviewers have described being charged multiple times or called the app a "scam" when cancellation proved hard to find or ineffective (source).
Not all users report problems; however the available public reviews skew toward cancellation and billing complaints.
Keeping clear records and receipts improves the chance of resolving billing issues with the app store or your bank.
A frequent mistake is attempting to cancel from inside the app; App Store and Google Play subscriptions must be cancelled through the store account settings.
Canceling inside the app may not stop auto-renewal if the store subscription remains active.
Another common issue is not cancelling at least 24 hours before renewal or using a different Apple/Google account than the one used to subscribe.
Users also sometimes assume cancellation is immediate; the service generally remains until the paid period expires.
The following table summarises key differences in cancellation and refund handling across channels for Hyper Cleaner.
| Channel | How to cancel | Refunds handled by | Access after cancel | Common issues |
|---|---|---|---|---|
| App Store (Apple / iTunes) | Cancel via Apple ID → Subscriptions (turn off Auto-Renewal) | Apple / iTunes | Active until end of current billing period | Users report recurring charges after cancellation |
| Google Play / Web platform | Cancel via Google Play subscriptions or the platform used to buy | Google Play or platform | Active until end of current billing period | Need correct Google account; developer cannot cancel for you |
| Developer (HyperClean / Gismart) | Developer can advise but cannot directly cancel store subscriptions | Developer may request refunds from stores but stores decide | Depends on store decision and policy | Limited direct refund capability; support via terms and site |
Save confirmation that you cancelled and retain receipts showing charges and cancellation dates.
Check your next bank or card statement to ensure no further charges occur.
For App Store purchases, start with Apple support or the App Store listing.
For Google Play or web purchases, use Google Play Help or the platform you used to subscribe and refer to the app’s terms: HyperClean terms.
Gismart Limited
151 Wardour Street, London, England, W1F 8WE
There is no New Zealand postal address listed for the developer in the public information found.
If you need to escalate, contact the app store used for purchase and consider seeking advice from New Zealand consumer protection authorities if required.
Already sent a letter? Enter its tracking number to see its proof of dispatch and certified timestamp.
Written by Sophie Wright
Former postal advisor · 7 years experience
Former postal-services advisor and e-signature specialist, I have been writing for Postclic for 7 years to demystify legally binding mail for everyday users.