Paymash Customer Display vs STMPR Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Paymash Customer Display
This app provides a secondary screen for mobile point-of-sale systems, allowing customers to view transaction details like prices and change. It can also be used to collect customer email addresses for digital receipts and display promotional content when not in active use.
- Separate client display for POS
- View product prices and discounts
- Show correct change amount
- Collect customer email addresses
- Display product promotions
- Bluetooth connectivity
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The customer display app is an accessory to the Paymash Mobile POS app. The app offers merchants the benefits of a separate client display. Clients can view the most important information such as the price of the products, discounts and correct amount of change during the checkout process. Easy installation The customer display app is simply installed on a second device (iPhone, iPod or iPad) and is linked with the mobile POS app via Bluetooth. The app is available free of charge to all merchants who use the mobile Paymash POS app on iOS. Effortlessly collect customer data After the checkout the client can enter her email address directly on the display in order to receive a digital version of the invoice. The advantage for merchants is that the client display cannot only display information but also be used as input device. Showcase your promotions When the customer display is not actively used by a client, it can display promotions of products or services currently on sale.
STMPR Scanner
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STMPR Scanner is the staff app for the STMPR loyalty platform. Any business can create a free STMPR account at stmpr.io, set up a digital loyalty card, and invite their staff to use this app at the counter. Guests keep their card in Apple Wallet or Google Wallet, so they never need to install anything. Scan a guest's loyalty card, look them up by code, add stamps and redeem rewards, and keep serving even when the connection drops. What you can do - Scan QR and barcodes quickly - Look up a guest by code when scanning is not practical - Add stamps and redeem rewards - Search guests and see their loyalty progress - Keep working offline: actions queue and sync when you are back - Switch between workspaces, locations and loyalty programs - Sign in securely, with optional biometric unlock - Use the app in your own language Built for cafés, shops, salons, venues and service teams. STMPR Scanner requires an STMPR account. Creating one is free at stmpr.io.
Screenshots
Verdict
The clearest difference is update cadence: STMPR Scanner at fortnightly against Paymash Customer Display's every 4 months. 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.
Paymash Customer Display ships an update every 4 months, STMPR Scanner fortnightly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.
| Parameter | Paymash Customer Display | STMPR Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 22 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Paymash AG | Roland Leimeter |
In-app purchases
Paymash Customer Display
No in-app purchases
STMPR Scanner
No in-app purchases
Questions
Is Paymash Customer Display free?
Is STMPR Scanner free?
Do Paymash Customer Display or STMPR Scanner have ads?
Which is updated more often, Paymash Customer Display or STMPR Scanner?
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