Google Pay vs Samsung Pay: Key Differences Explained

Google Pay vs Samsung Pay comes down to one main factor: reach. Google Pay works on any Android device, while Samsung Pay is exclusive to Samsung Galaxy phones. Both have also been rebranded — Google Pay is now part of Google Wallet, and Samsung Pay now lives inside Samsung Wallet, though both are still widely referred to by their original names.

Here’s the full picture before you dive into the details.

Not sure what a portafoglio digitale actually is? Here’s a quick explainer before you compare the two.

What Is Google Pay?

Google Pay is Google’s digital wallet platform for Android devices. It lets you make contactless in-store payments via NFC, pay online and in-app, and send money to other people. In the US, the standalone Google Pay app was discontinued in 2024, with all its features folded into Google Wallet. Most people still call it Google Pay, even though the app on your phone is now named Google Wallet.

It works across almost every Android brand, not just Google’s own Pixel phones. If you want to see how wallets like this have changed over time, this piece on the evoluzione dei portafogli digitali covers the shift well.

Google Pay stores your cards, tickets, and passes in one place, and it syncs across your devices if you’re signed into your Google account.

What Is Samsung Pay?

Samsung Pay is Samsung’s mobile payment and digital wallet platform, built exclusively for Samsung Galaxy devices. It stores credit and debit cards, loyalty cards, boarding passes, digital keys, and government IDs, all in one app.

Samsung Pay was fully absorbed into Samsung Wallet in 2022, and the standalone app was decommissioned in the US by mid-2024. The functionality didn’t disappear — it just moved under the Samsung Wallet name.

One thing worth knowing: Samsung Pay used to support MST technology, which let it work at older terminals that only accepted card swipes. That was phased out starting with the Galaxy S21 in 2021 and isn’t available on current devices. More on that below.

If loyalty cards are a priority for you, this guide on digital wallet loyalty programs is worth a read.

Google Pay vs Samsung Pay: Side-by-Side Comparison

Once you look past compatibility, how different are these two wallets really? Here’s a full breakdown across every feature that matters.

The two wallets overlap on almost every core feature. The real gap is reach and ecosystem depth: Google Pay covers more devices and more countries, while Samsung Pay goes deeper into the Samsung ecosystem for the phones it supports. For a broader look at what these wallets unlock day to day, see the benefits of digital wallets.

Device Compatibility: Which Devices Does Each Work On?

Which wallet actually works on your phone? This is usually the first question people need answered.

Google Pay (Google Wallet) works on:

• Any Android smartphone running Android 5.0 or later with NFC hardware and Google Play Services installed
• Samsung, Google Pixel, OnePlus, Xiaomi, Motorola, Sony, and virtually all mainstream Android brands
• Wear OS smartwatches, for contactless payments from your wrist

Samsung Pay (Samsung Wallet) works on:

• Samsung Galaxy smartphones (S, A, Z, and M series — specific model support varies by region)
• Samsung Galaxy Watch series
• No non-Samsung Android devices or iPhones

If you own a Samsung Galaxy phone, you can use both Google Pay and Samsung Pay. If you use any other Android phone, only Google Pay is available. Samsung Pay simply isn’t an option on a Pixel, a OnePlus, or any other non-Samsung device. For more context on how these two stack up against a third major player, business.com’s comparison is a useful reference.

Payment Technology: NFC, MST, and What Changed

Does Samsung Pay still have a technology edge over Google Pay? Not anymore, and it’s worth being direct about that.

• Both Google Pay and Samsung Pay now use NFC (Near Field Communication) exclusively on current devices — a tap-to-pay standard that requires a contactless-enabled terminal
• Samsung Pay originally used MST (Magnetic Secure Transmission) alongside NFC, which let it work at older swipe-only terminals by emulating a card’s magnetic stripe — a real advantage back when contactless terminals were rare
• Samsung began phasing out MST with the Galaxy S21 in 2021, and it isn’t supported on any current Samsung Galaxy device
• Samsung Wallet (Samsung Pay) is now NFC-only — functionally identical to Google Pay at checkout
• For in-store payments today, the technology gap between the two wallets is negligible — both work at any NFC-enabled terminal, nothing more

Plenty of older articles still describe MST as a live Samsung Pay advantage. It isn’t, on any device sold today.

Security: How Do Both Wallets Protect Your Payments?

Which wallet is more secure? Both are, in practical terms, equally safe.

Google Pay security:

• Tokenisation — replaces your actual card number with a unique token for each transaction, so your card details are never sent to the merchant
• Biometric authentication — fingerprint or face unlock to authorise payments
• Real-time fraud detection and risk scoring from Google
• Device-level security built into Android

Samsung Pay security:

• The same tokenisation approach as Google Pay
• Samsung Knox — a hardware-level security platform that isolates payment data in a secure enclave on the device
• Biometric authentication — fingerprint, iris scan on older devices, or PIN
• Real-time transaction monitoring

Samsung Knox adds an extra hardware isolation layer, but in practice, fraud risk and payment security for everyday users are equivalent between the two. Neither wallet ever exposes your actual card number to a merchant. If fraud prevention is a bigger concern for your business, this overview of payment fraud detection software goes further into how that works on the merchant side.

Rewards, Loyalty Cards, and Extra Features

Beyond making payments, what else do you get? This is where the two wallets start to diverge more.

Google Pay rewards:

• No dedicated rewards currency of its own — rewards come from whichever card you’ve linked (cashback, points, etc.)
• Google Offers: occasional automatic cashback at specific merchants
• Integrates with Google Maps to surface nearby offers
• Broad loyalty card support for retailer cards

Samsung Rewards:

• Samsung’s own points programme, earning points on eligible Samsung Pay transactions
• Points redeemable for Samsung products, gift cards, and discounts
• Deeper integration with Samsung-branded banking partners, depending on your region

Both support:

• Digital boarding passes, event tickets, and transit cards
• Digital car keys for select vehicles
• Digital ID storage, expanding on both platforms and dependent on US state

Samsung Rewards is a genuine perk if you’re a frequent Samsung buyer, but its value depends heavily on your region and banking partners. Google Pay’s rewards, by contrast, depend entirely on the card you link, not the wallet itself. For businesses looking at the bigger picture, this guide to digital wallets for business breaks down the merchant-side benefits.

Which Is Better for Merchants Accepting Digital Wallet Payments?

If you run a business, the real question isn’t which wallet is better for you — it’s which ones you should accept.

• Both Google Pay and Samsung Pay run on the same contactless terminal infrastructure. If your terminal accepts NFC payments, it accepts both, with no extra setup
• Google Pay has broader reach by volume, since it’s available on every Android device, giving a larger share of Android customers access to it
• Samsung Pay matters specifically for Samsung Galaxy users, a significant but narrower slice of the market
• Apple Pay still dominates the wallet market in many regions on iOS, so merchants should think about the full landscape — Google Pay, Samsung Pay, and Apple Pay — when deciding what to support
• Checkout friction has a real cost: 18% of customers abandon checkout when their preferred payment method isn’t available, according to Paddle.

The practical takeaway for merchants: make sure your terminal is NFC-enabled. No separate integration is needed to accept both Google Pay and Samsung Pay beyond standard contactless capability. To get set up, see how to accept card payments with the right infrastructure in place.

Google Pay vs Samsung Pay: Which Should You Choose?

So, which one should you actually use? It depends on your phone and how you use it.

Choose Google Pay if:

• You use any non-Samsung Android phone (Pixel, OnePlus, Xiaomi, Motorola, and so on) — it’s your only option
• You use a Samsung Galaxy phone but prefer simplicity and broader bank and app integration
• You make frequent online purchases or in-app payments
• You travel internationally across a wide range of countries

Choose Samsung Pay (Samsung Wallet) if:

• You use a Samsung Galaxy device and want deeper ecosystem integration
• You value Samsung Rewards and shop at retail often
• You want one app that also manages digital keys, IDs, boarding passes, and loyalty cards in a Samsung-native experience

For most Android users, Google Pay is the default practical choice. It works on any Android device and covers the widest range of merchants and countries. Samsung Pay adds real value specifically for Samsung Galaxy owners who are embedded in the Samsung ecosystem and want rewards tied to how they pay. If you shop online often, pairing your wallet with a solid ecommerce payment gateway matters just as much as the wallet itself.

Domande frequenti

Can I use both Google Pay and Samsung Pay on my Samsung phone?

Yes. If you own a Samsung Galaxy device, you can install and use both Google Wallet (Google Pay) and Samsung Wallet (Samsung Pay). Both use the same NFC technology for in-store payments. You can set one as your default contactless payment app in your device settings. Most Samsung users choose based on which offers better rewards or a more convenient interface for their banking setup.

Does Samsung Pay still work at non-contactless terminals?

No, not on current devices. Samsung Pay originally supported MST technology, which let it work at older terminals that only accepted magnetic stripe card swipes. MST was phased out starting with the Galaxy S21 in 2021 and isn’t available on any current Samsung Galaxy device. Samsung Wallet now uses NFC only, the same as Google Pay, meaning it requires a contactless-enabled payment terminal.

Is Google Pay or Samsung Pay safer?

Both services offer strong, comparable security. Both use tokenisation, which means your actual card number is never shared with the merchant during a transaction. Both require biometric authentication or a PIN to authorise payments. Samsung Knox adds a hardware-level security layer that isolates payment data on Samsung devices. In practice, neither service has a meaningful real-world security advantage over the other for everyday use.

Does Google Pay work on Samsung phones?

Yes. Google Pay (Google Wallet) works on any Android device with NFC and Google Play Services, including Samsung Galaxy phones. Samsung Galaxy users can choose between Google Wallet and Samsung Wallet, or use both. Non-Samsung Android phone users can only use Google Wallet.