Comparison

Paymash Customer Display vs STMPR Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Separate client display for POS
  • View product prices and discounts
  • Show correct change amount
  • Collect customer email addresses
  • Display product promotions
  • Bluetooth connectivity
Features
Read full description

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.

About

STMPR Scanner

Features
Read full description

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

Paymash Customer Display4 screens
STMPR Scanner4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 8 level
Paymash Customer Display versus STMPR Scanner: the parameters behind the verdict, then further details
ParameterPaymash Customer DisplaySTMPR Scanner
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size22 MB51 MB
Age rating4+4+
DeveloperPaymash AGRoland Leimeter

In-app purchases

None

Paymash Customer Display

No in-app purchases

None

STMPR Scanner

No in-app purchases

Questions

Is Paymash Customer Display free?
Paymash Customer Display is free to download, with no in-app purchases.
Is STMPR Scanner free?
STMPR Scanner is free to download, with no in-app purchases.
Do Paymash Customer Display or STMPR Scanner have ads?
Neither Paymash Customer Display nor STMPR Scanner shows ads.
Which is updated more often, Paymash Customer Display or STMPR Scanner?
Paymash Customer Display ships an update every 4 months, and STMPR Scanner fortnightly. Most recently, Paymash Customer Display was updated on October 6, 2026 and STMPR Scanner on October 14, 2026.

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