K vs Slice.fi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
K
This app serves as your mobile grocery store, offering online shopping, personalized offers, recipes, and loyalty card access. Easily manage benefits, play games for prizes, and track purchases and receipts.
- Online grocery ordering
- Personalized mobile benefits
- Digital Plussa card
- Weekly recipe inspiration
- In-app games for prizes
- Purchase and receipt tracking
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YOUR GROCERY STORE IN YOUR POCKET The K-Ruoka app is the best shopping companion on your phone! With K-Ruoka, you’ll find the online grocery store, your store’s selection and offers, personalized benefits, the tastiest recipes, your Plussa card, and many other features that make shopping easy. ACTIVATE YOUR MOBILE BENEFITS IN THE APP In the K-Ruoka app, you’ll find a mobile benefit that offers up to 40% off a product every week! Activate the mobile benefit in the app and redeem it at your nearest K-food store. YOUR PLUSSA CARD ALWAYS WITH YOU Your Plussa card is always easily accessible in the K-Ruoka app. Show the barcode of your Plussa card at the checkout and enjoy Plussa benefits effortlessly! UTILIZE CHANGING OMAPLUSSA BENEFITS OmaPlussa benefits are tailored offers and top deals for you based on your purchase history, available in the K-Ruoka app. New deals every week, bringing you the best offers! WIN PRIZES IN CHANGING GAMES Play and win product prizes in the K-Ruoka app games. With regularly changing games, there are hundreds of prizes available. Try your luck and win! ORDER GROCERIES CONVENIENTLY WITH THE APP With the K-Ruoka app, you can easily shop for the week’s groceries! Use the app to order your groceries delivered to your home, pick them up pre-packed from your local store, or grab your packed order from a store along your route almost anywhere in Finland. GET INSPIRED BY OUR DELICIOUS RECIPES If you’re lacking food inspiration, you’ll find the tastiest recipes for everyday meals and celebrations in the K-Ruoka app! Various recipe features in the app simplify cooking, and you can conveniently add recipe ingredients to your online shopping cart. VIEW YOUR PURCHASES AND RECEIPTS Your purchases and receipts are all in one place in the K-Ruoka app! You can also conveniently keep your warranty receipts stored in the app. Enable the Paperless Service (note: or electronic receipts), and you’ll receive your receipts only in electronic form at the checkout.
Slice.fi
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Get a free student card and unlock thousands of student benefits across Finland! Login credentials: slice.fi/app Slice.fi is an official, domestic, and digital student card as well as Finland’s largest student benefit service, bringing together thousands of student discounts from businesses across various industries nationwide. With Slice, students can access public transportation discounts and other student benefits for free, leading to significant savings. The app is customized for each educational institution with various services, student benefits, and job postings. Slice offers multiple types of student cards, granting access to different local and national student discounts depending on the student’s studies, location, institution, and student organization. Slice is used in hundreds of educational institutions and nearly 200 locations across Finland, ranging from secondary schools to universities. It is by far the most widely adopted digital student card in the country. To log in, you need credentials received via email in advance, which you can retrieve at slice.fi/app. If your institution is not listed, you can inquire as follows: Secondary education students (high schools, vocational schools, and folk high schools): Request your Slice credentials from your educational institution. Higher education students (universities of applied sciences, universities, and part-time students): Request your Slice credentials from your student organization. If your institution or student organization has not yet adopted Slice, you can submit a contact request at slice.fi. Businesses, do you want your student discounts or job postings to be visible to students? Get in touch at slice.fi.
Screenshots
Verdict
The clearest difference is update cadence: K at every 2 weeks against Slice.fi's every 2 months. Slice.fi's advantage is iOS requirement (9.0 vs 16.4). On price, ads, in-app purchases and device support 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.
K ships an update every 2 weeks, Slice.fi every 2 months. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.
| Parameter | K | Slice.fi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 9.0 — better |
| Further details — not scored | ||
| Size | 93 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Kesko Oyj | FeedCowboy Oy |
In-app purchases
K
No in-app purchases
Slice.fi
No in-app purchases







