Biscuit vs LU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Biscuit
Discover current offers and promotions from local stores to plan your shopping efficiently. This app helps you save money while contributing to eco-responsible environmental projects.
- Find current offers and promotions
- Prepare shopping lists
- Discover deals from nearby stores
- Participate in eco-responsible projects
- Eliminate paper leaflets
- Consult brand catalogs
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The app that was missing in Luxembourg! With Biscuit, find current offers and prepare your shopping with all the good deals from stores near you while participating in eco-responsible projects. If you no longer want to receive paper catalogs or you do not receive catalogs from your favorite stores in Luxembourg and its surroundings, this application is for you! Thanks to Biscuit, find the best offers in the catalogs of your favorite stores with just one click! Be aware of all current discounts and sales, discover reductions for maximum savings! Whether it is to consult the catalogs of brands around you, add stores to favorites, spot promotions and good deals before a shopping trip during sales or Black Friday, save on your food shopping, Biscuit is there for you. Using Biscuit also means making a gesture for the environment by eliminating paper leaflets but also by contributing directly to eco-responsible projects just by consulting catalogs. The icing on the cookie? An eco-responsible application! Through the Biscuit application, each user is an actor in preserving the environment. Changing our habits by using Biscuit will be part of everyday good practices. We are committed to implementing projects that will be financed by Biscuit thanks to your consultations. We have several missions along two major axes: - Reforestation and sustainable forest management - Local programs to raise awareness among the younger generation in favor of the environment in Luxembourg. We collaborate with reference organizations with maximum transparency in the management of the projects implemented. The choice of our partners depends on the scale of the projects and the geographical area. Our wish is to give you as much information as possible about the investment and the impact of these investments. You can consult these projects directly from the application by clicking from the menu on “Our ecological commitments” then “Our projects”. We regularly publish content on our social networks on the progress of our projects and their results. Do you have suggestions ? Ideas ? Tell us by email (contact@biscuit-app.lu) or via our contact form on the application. We appreciate all suggestions and we treat every request very seriously. Contact us ? Are you looking for a brand but you can't find it among those currently listed? We are currently in negotiations with various brands and we will be able to add them to Biscuit as soon as possible. If you would like to see a particular store, do not hesitate to send us all your suggestions via the “Contact Us” section from the drop-down menu of the application or by email to “contact@biscuit-app.lu” Do you just want to contact us to share your love? We also accept little hearts and kitten photos. We talk about us ! Orange Telecom: “One more step in Orange’s ecological transition” PaperJam: “An Eco-Responsible App - Biscuit, holy bread against advertising leaflets” PFAC: “ “Each Biscuit App user becomes an actor in preserving the environment simply by consulting catalogs.” FAL: “In addition to preserving the environment by saving paper, the user will participate in the development of other projects.” Follow us on social networks? Find us on our various social networks to follow all our news! Facebook: Biscuit App Instagram: Biscuit_app LinkedIn: Biscuit_app The more of us there are, the further our projects will go! Did you really read the whole description? Our colleague sells a Renault Megane III The Biscuit App team
LU
Receive critical alerts from the Luxembourg government regarding emergencies and risks directly on your smartphone. Customize notifications based on risk types, proximity, or locations of interest. Access information on protective measures and emergency response plans.
- Emergency alerts
- Risk notifications
- Personalized alert settings
- Information on protective measures
- Emergency response plans
- Public safety updates
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The Government of the Grand Duchy of Luxembourg has developed a mobile app, called ' LU-Alert ', to alert the population in case of an emergency and share information about risks by smartphone. The app supplements the alert system operated by the Government and forms part of a general approach for increasing public awareness and understanding of risks and protective measures. The app enables the Government to broadcast alerts about major incidents, natural hazards or imminent danger. It allows users to be alerted by a notification on their smartphone in the event of a situation that affects public safety. It is possible to choose types of risks / proximity / places of interest settings to display personalized alerts. As a preventive measure, information on appropriate behavior to adopt and the various emergency response plans are also available via the app.
Screenshots
Verdict
The clearest difference is review sentiment: Biscuit at 93% against LU's 50%. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Biscuit ships an update every 6 weeks, LU every 2 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.
| Parameter | Biscuit | LU |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 93.3% of reviews — better | 50.0% of reviews |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 70 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | OAKLUX sarl | CTIE - Centre des technologies de l'information de l'Etat |
Customer experience
Biscuit
LU
In-app purchases
Biscuit
No in-app purchases
LU
No in-app purchases







