IS THIS REALLY AN OFFER?
Price history per product: see whether an offer is really an offer
A deal is only an offer if the price is really lower than in the weeks before. Mandje shows a chart of the price at every supermarket for each product, based on more than 1,290,000 price points fetched again every night. One look is enough to tell a real discount from an inflated "was" price.

HOW IT WORKS
In three steps
- 1
Find the product
Type the name or scan the shelf. You see the price at every supermarket side by side, with the price per kilo or litre.
- 2
Open the price history
Under the price sits the chart: how the price developed over the past weeks, per supermarket.
- 3
Decide with proof
If the deal price sits below the line of the past weeks, it is a real offer. If it sits on it, it is the normal price with a sticker.
WHY MANDJE
Why this works better in Mandje
Mandje tracks more than 1,290,000 price points across 10 supermarkets and more than 180,000 products.
The chart sits on every product, offers or not, so on your regular groceries too.
The data comes fresh from the stores every night, not from last week's flyer.
MORE FEATURES
Also in Mandje
The same app, the same data from last night.
FAQ
Frequently asked questions
Answers to what people ask us most.
Mandje shows the development over the past weeks per product and per supermarket, from the prices fetched again every night. The longer a product has been in the app, the longer the line.


