Same-product evidence
COMPR checks available signals such as brand, model, identifiers and relevant variant details.
Found it? Find it cheaper.
Find the same product for less.
COMPR starts with the product already open in Safari. You choose when to check; COMPR looks for a confidently verified match elsewhere and shows it only when the product and total price are comparable.
Designed for iPhone, iPad and Mac · 5 successful introductory checks
Current product interface — example
Same-product focusUser-started checksReliable matches onlyBuy from the retailer
How it works
From product page to confident comparison.
COMPR keeps the flow simple and stays out of the way until you ask it to check.
- 01
Open a product online
Start on a specific product page in Safari.
- 02
Open COMPR
COMPR reads the visible product details needed to identify what you are viewing.
- 03
Confirm the product
Review the detected product and relevant variant information before searching.
- 04
Start Find This Cheaper
External searching begins only after your deliberate tap.
- 05
See a reliable outcome
COMPR shows a cheaper confident match when available—or an honest no-match when the evidence is insufficient.
Built for restraint
Accuracy before a tempting price.
A cheaper result is useful only when it is genuinely the same product and relevant variant.
A usable offer
Price alone is not enough. Product availability and comparable total price also matter.
No forced result
When COMPR cannot verify a confident match, it returns no reliable match instead of guessing.
You start the comparison
Opening a page is not a price check. External searching begins only when you ask for it.
Checks and plans
Start with five successful checks.
Only a confirmed successful result uses a check. No-match outcomes, errors, timeouts and cancelled checks use none. The five introductory checks are a one-time account allowance.
Included when you start
5 introductory checks
Five successful checks in total. There is no recurring free monthly allowance.
A check is used only after COMPR shows a confirmed reliable result.
One-time purchase
Extra checks
5 checks€1.99
15 checks€4.99
30 checks€6.99 Best value
Purchased checks do not expire.
Subscriptions
For regular checking
Pro15 / month
Ultimate50 / month
Monthly and yearly options. Local pricing will be shown by the App Store.
A real product workflow
Built around what you are already viewing.
The product remains visible while COMPR checks identity, price and relevant details. Accounts keep checks and purchases tied to the right user.
- Product details remain clear before a search
- Checks begin only after a deliberate action
- No analytics or advertising trackers on this website
Where COMPR works
Designed for shopping across your Apple devices.
Coming soon
Safari for iPhone, iPad and Mac
The App Store version is in pre-launch preparation. No public App Store download is available yet.
C
Existing version
COMPR for desktop Chrome
View the existing Chrome Web Store listing for current availability and installation details.
Clear comparison rules
Know what a result means.
Coverage may not include every retailer. Prices and stock can change. COMPR does not guarantee a saving or the cheapest offer in the market.
Read the comparison methodology →FAQ
Straight answers.
What does COMPR compare?
A specific product already open on a supported product page. COMPR uses available identity and variant signals rather than treating a general search or category page as a product.
Does COMPR always find a cheaper offer?
No. Coverage and retailer data vary. COMPR shows a result only when it passes the comparison checks; always verify price, variant and availability with the retailer.
When does external searching start?
Only after you deliberately select Find This Cheaper. Simply opening a shopping page does not start a price check.
Is the Safari version available?
Not yet. COMPR for iPhone, iPad and Mac is being prepared for App Store release.
Does COMPR sell the product?
No. COMPR is a comparison utility. Any purchase is made from the external retailer under that retailer’s terms.
How can I get support?
Use the support page to report a problem or contact COMPR support.
Pre-launch
Found it? Find it cheaper.
COMPR for Safari is coming soon to the App Store.