Walnut vs Shift
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Walnut
Manage all your loyalty cards and gift vouchers in one place. Discover businesses that offer personalized appreciation and rewards. Businesses can create their own digital member cards to connect with and reward loyal customers.
- Digital loyalty card management
- Gift voucher storage
- Personalized business appreciation
- Customer reward notifications
- Business member card creation
- Digital card scanning
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Walnut takes away all troubles of loyalty programs and customer cards. Find out where you can get personally appreciated by your favorite stores, shops and other businesses. Never leave a gift or voucher at home and get instantly notified whenever you are specially rewarded at stores you want to be connected with. Appreciate all of your customers with your very own member card. Connect with your customers directly and reward them for their loyalty at your business. Scan their digital cards for identification and savings options. See your progress right in the app.
Shift
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Discover how you can make a daily impact to help your neighbourhood, and the world, become greener and more sustainable. From removing paving stones to sharing and repairing items to saving energy. You choose what fits your lifestyle; we show you the impact you’re making. Climate change can feel overwhelming, but with Shift you know exactly where to start and you’ll meet local entrepreneurs, neighbours, and community initiatives already taking action. What does Shift offer? - CO₂ impact report: Take a 2-minute scan and discover how your choices contribute to your footprint and what you can do that truly makes a difference. - Interactive quizzes: Test your sustainability knowledge with short and engaging quizzes. - Inspiration and solutions: Discover the best local and national initiatives that make sustainable living fun and easy. - Expert advice: Ask your questions directly to experts via an online helpdesk and get support in making your life more sustainable. Why the Shift app? - Fast and user-friendly: Everything you need for a sustainable lifestyle at your fingertips. We’ve already gathered the most relevant initiatives so you don’t have to. - Personalized approach: Content and advice tailored to your preferences and needs. - Make an impact: Join actions that contribute to a greener and more beautiful future. Download the Shift app now and take your first step towards a more sustainable life and a greener neighbourhood!
Screenshots
Verdict
The clearest difference is update cadence: Shift at every 3 weeks against Walnut's every 2 months. Walnut's advantage is device support (3 vs 1) and iOS requirement (9.3 vs 16.4). On price, 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.
Walnut ships an update every 2 months, Shift every 3 weeks. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.
| Parameter | Walnut | Shift |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.3 — better | 16.4 |
| Further details — not scored | ||
| Size | 31 MB | 76 MB |
| Age rating | 4+ | 17+ |
| Developer | Walnut | Shift Tech BV |
In-app purchases
Walnut
No in-app purchases
Shift
No in-app purchases









