# Rolf Shopper — and the Rolf Barcode Game > Educational app for pretend play, barcode scanning, and math games. (iPhone/iPad app by de Rolf groep BV.) - Source: https://appshunter.io/ios/app/rolf-shopper/id1320610078 (this page in markdown: same URL + `.md`) - Developer: [de Rolf groep BV](https://appshunter.io/developer/1337618432) - Category: Education - Price: Free - Rating: 3.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 49 MB - Languages: American English - Released: 2018-01-08 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/rolf-shopper/id1320610078/reviews.md ## What is Rolf Shopper? You can use Rolf Shopper in three ways: - as a 'normal iPad cash register' for pretend shop play in the classroom - as barcode scanning cash register in combination with the Rolf Barcode cards - as a math game counting to 10 with the Rolf Barcode cards and shopping list cards Cash Register Rolf Shopper is an easy to use cash register. You can use Rolf Shopper as cash register for the pretend shop in your classroom. Barcode scanning cash register Rolf Shopper can read the prices of the Rolf Barcode cards. Rolf Shopper uses the selfie camera on the back of the iPad. The little screen on the right hand top corner of the app shows what the camera sees. Hold a card to the camera and verify on the little screen if the camera registered the barcode. As soon as the camera recognizes the barcode, de iPad will sound 'Beeb', and shows the product. The product will also be added to the receipt. Have a look. Math game By using the Rolf Barcode game the children can practice counting up to 10 and learn to divide quantities. Organize a shopping situation in the classroom with fruit and vegetables. Put the Barcode cards next to the fruit and vegetables. The shopping list cards shows a QR code. Show this code to the iPad. This way the iPad knows which exercise you are doing. Rolf Shopper uses the camera on the back of the iPad. The little screen on the right hand top corner shows what the camera sees. Show the shopping card to the camera. As soon as the iPad recognizes the code, the iPad says 'Beep'. The iPad shows how much money you can spend, 5 or 10 coins. It also shows which items you have to buy. Now comes the fun part: when you buy these items, you have some money left. You can buy anything you want from this money. But you need to spend it all. Scan the products you had to buy and scan the products you bought for the extra money. When you are ready, tap the green button. If you did well, the iPad shows a thumb. Very good! You can start with the next exercise. If you have not spent everything, the iPad will show a stack of coins. Try again. If you have spent too much, the iPad shows an empty wallet. Try again. If you have not bought everything from the list, the iPad shows a shopping list. Try again. ## Key features - Pretend cash register for classroom play - Barcode scanning with device camera - Math game for counting to 10 - Quantity division practice - Shopping list QR code scanning ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/rolf-shopper/id1320610078/reviews.md ### 3/5 — I like it *2021-10-09* I like it but I don’t know the code to the settingsAnd also I can’t scan any barcodes so if you would help me I would like it better ## Frequently asked questions about Rolf Shopper ### What are the main ways to use Rolf Shopper? Rolf Shopper can be used as a pretend cash register for classroom play, a barcode scanning cash register with Rolf Barcode cards, and a math game for counting and dividing quantities with Rolf Barcode and shopping list cards. ### How does the barcode scanning feature work in Rolf Shopper? Rolf Shopper uses the device's selfie camera to read prices from Rolf Barcode cards. When a card is held to the camera, the app will sound a 'Beeb' and display the product on a small screen, adding it to the receipt. ### What math skills does Rolf Shopper help children develop? The app helps children practice counting up to 10 and learn to divide quantities. It guides them through shopping scenarios where they must spend a specific amount of money. ### Is Rolf Shopper suitable for young children? Yes, Rolf Shopper has an age rating of 4+, making it appropriate for young children to use for educational play and skill development. ### What devices is Rolf Shopper compatible with? Rolf Shopper is available for iPhone, iPad, and iPod devices, allowing for flexible use across different Apple mobile platforms. ### How often is Rolf Shopper updated? The app was last updated on November 30, 2022, with version 2.0.31. While specific update frequency isn't detailed, this indicates ongoing support. ### Does Rolf Shopper have ads? No, Rolf Shopper does not contain advertisements, providing an uninterrupted learning experience for children. ### What is the user rating for Rolf Shopper? Rolf Shopper has a rating of 3.0 stars based on 1 review. This suggests a mixed reception from its current user base. ## Version history (last 5 releases) ### 2.0.31 — 2022-11-30 - Several bug fixes ### 2.0.29 — 2022-02-22 - Fixed a bug that caused the camera to freeze.- Fixed a bug that made it possible for the app to stop scanning products. ### 2.0.20 — 2021-09-06 Bugfixes ### 2.0.19 — 2021-08-24 Fully revised the app. Uses the back camera instead of the selfie camera. ### 1.2 — 2018-05-16 This app has been updated by Apple to display the Apple Watch app icon. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*