Piraeus Business app vs NBG Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Piraeus Business app
This redesigned banking application provides a modern, user-friendly experience for businesses. Manage accounts, initiate transactions, and handle card services with enhanced security and quick login options. Schedule appointments and access important financial documents.
- Account overview and transaction history
- Initiate and approve transactions
- Manage business debit, credit, and prepaid cards
- View loan and financing information
- Quick Login with PIN, fingerprint, or Face ID
- Online appointment scheduling
- Access to certificates and documents
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The new Piraeus Business app is here! The new Piraeus Business application has been redesigned to offer you an improved banking experience through a modern, upgraded, friendly, easy-to-use and modern experience. From the dashboard page you can explore an overview of your recent transactions, transactions for approval and you can also easily initiate a new transaction. Also, you can arrange Online Appointment with your Business Partner in Piraeus Bank. Furthermore, the dashboard page has been enriched with the section Piraeus in the spotlight where you can find propositions that promote your banking relationship. From the "Deposits" section, you can view a summary of your account balances or a detailed view of your transactions for each account. Selecting an account, you can initiate multiple transactions from the Transact button. In addition, from the section Details you can share the informations of your IBAN account. From the "Cards" section you can manage your business cards (debit, deposit, credit, and prepaid). You can also view the balances and transactions of your cards, block temporarily a card, loading and unloading prepaid card, manage card limits and much more. From the "Loans" section you can view important information about business’ loans and financing. The new Piraeus Business app is designed to meet business needs, and offers functionality and services such as: - Access of a single user to all the corporations for which he is authorized (Single Sign-On). - Execute transfers between corporate accounts, transfers within Piraeus Bank (QR code/barcode scanning) or to other banks, bill payments and card payments within Piraeus Bank with Quick Login authentication (4-digit PIN, fingerprint or Face ID for compatible devices). - Confirmation of Piraeus e-banking transactions. - Issuing Insurance coupon - Issuing of e-Administrative Fee - Remote Signing - Online Appointment (available to Professionals and Small Businesses) - Certificates, Applications & Supporting Documents - Approval of other users' Piraeus e-banking transactions according to the company’s approval schemes. - Show pending transactions for approval. - Mass Transaction Approvals - Reissue Password & Username reminder Piraeus Business app offers personalized security, with quick and easy access (Quick Login), using a 4-digit PIN, fingerprint or facial authentication (for compatible devices). In case you have not yet acquired Piraeus e-banking credentials for your access to the Piraeus Business app, please visit any Piraeus Bank branch. For any information, or assistance in your banking experience, you can contact us through: - email: supportebanking@piraeusbank.gr - Phone: +302103288000
NBG Authenticator
Securely approve your online purchases with your cards. This app provides enhanced payment authentication, aligning with the latest EU security regulations for a safer online shopping experience.
- Approve online purchases
- Enhanced payment authentication
- PIN and fingerprint sign-in
- Register NBG cards
- Push notifications for approval
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Discover a new secure way to shop online using your NBG cards! Now you can approve your online purchases with your cards using the new NBG Authenticator app. NBG Authenticator provides enhanced payment authentication when you make online purchases, in line with the latest EU security regulations. How it works: • sign in to the app by activating your PIN or fingerprint • register your NBG cards • each time you buy something from an e-shop with your cards, you’ll automatically receive a push notification to login to the app and approve or decline the purchase
Screenshots
Verdict
The clearest difference is review sentiment: Piraeus Business app at 46% against NBG Authenticator's 1%. Piraeus Business app also leads on rating (4.9 vs 1.2) and ratings volume (124 vs 12). On price, update cadence, 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.
Piraeus Business app holds the better App Store score, 4.9 against 1.2. That said, the two scores are not equally well evidenced: Piraeus Business app has 124 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 46% of Piraeus Business app's written reviews are positive against 1% of NBG Authenticator's.
Piraeus Business app ships an update weekly, NBG Authenticator every 2 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Piraeus Business app | NBG Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (124 ratings) — better | 1.2 (12 ratings) |
| Positive reviews | 46.2% of reviews — better | 1.4% of reviews |
| Number of ratings | 124 — better | 12 |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 348 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Piraeus Bank S.A. | National Bank Of Greece S.A. |
Customer experience
Piraeus Business app
NBG Authenticator
In-app purchases
Piraeus Business app
No in-app purchases
NBG Authenticator
No in-app purchases
Questions
Is Piraeus Business app free?
Is NBG Authenticator free?
Which has better reviews, Piraeus Business app or NBG Authenticator?
Do Piraeus Business app or NBG Authenticator have ads?
Which is updated more often, Piraeus Business app or NBG Authenticator?
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