Tesco Bank vs AIB Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tesco Bank
Manage your Tesco Bank accounts and Clubcard spending on the go. Track transactions, make repayments, and transfer money securely. Activate new cards or block lost ones with ease.
- Secure login with Face ID/Touch ID
- Detailed transaction viewing
- Searchable transaction history
- Credit card repayment management
- Money transfers between accounts
- Card activation and blocking
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Join our 2.4 million customers managing their money on the go with our Mobile Banking App. Register in minutes using your Tesco Bank account details and start managing your money on the go. With the app, you can: - View your card PIN securely in the app whenever you need it. - Log in quickly and securely using Face ID, Touch ID, a 5-digit passcode, or your security number and password. - View your transactions in detail — see what’s pending and what’s settled, so you always know what’s happening with your money. - Search and sort your transaction history to find what you need fast. - Set up and manage your credit card repayments by Pay by Bank, Direct Debit, or debit card. - Transfer money between your Tesco Bank accounts and complete balance or money transfers in seconds. - Activate your new cards or block a credit card that’s been lost or stolen. - Easily check your interest rate to make sure you’re getting the most from your savings. - Compare new rates and reinvest your Fixed Rate Saver in a few simple steps.
AIB Authenticator
Enhance your account security with two-factor authentication. This app provides an extra layer of protection for logging in and authorizing important transactions. Easily manage your digital profile and authenticate online purchases for added peace of mind.
- Two-factor authentication (2FA)
- Approve or deny push notifications
- Manage Digital Profile
- Set up or reset digital password
- Authenticate online purchases
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The AIB Authenticator App enables 2FA (second factor authentication) for your AIB account. The App provides an additional layer of security which will allow you to log in or authenticate critical transactions on your account. Once you are set up you simply have to enter your password, and then approve or deny the push notification sent to your phone. Enrolment is easy. Once you download the app follow the steps to register your device. As part of enrolment you may be asked to create a Digital Profile. Your Digital Profile is a representation of identity information and security credentials which will allow us to uniquely identify you so you enjoy our services more securely. Services Available • Manage your Digital Profile • Set up or reset your Digital password • Business cardholders can authenticate online purchases for Debit or Credit card transactions.
Screenshots
Verdict
The clearest difference is rating: Tesco Bank at 4.7 against AIB Authenticator's 1.0. Tesco Bank also leads on review sentiment (28% vs 0%) and ratings volume (211 vs 2). On price, ads, in-app purchases and monetization model 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.
Tesco Bank holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Tesco Bank has 211 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 28% of Tesco Bank's written reviews are positive against 0% of AIB Authenticator's.
Tesco Bank ships an update monthly, AIB Authenticator every 3 months. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.
| Parameter | Tesco Bank | AIB Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (211 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 27.8% of reviews — better | 0.0% of reviews |
| Number of ratings | 211 — better | 2 |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 16.6 | 16.6 |
| Further details — not scored | ||
| Size | 295 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Tesco Bank | Allied Irish Banks, p.l.c. |
Customer experience
Tesco Bank
AIB Authenticator
Bugs and requests
Tesco Bank
Reported bugs
4 issues- App crashing when authorizing payments
- Inability to view PIN
- Disappearing account data after updates
- Inconsistent login and registration process
Requested features
4 requests- Dark mode option
- Biometric login support for iPad
- Improved transaction history and balance tracking
- Faster payment processing and updates
AIB Authenticator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Tesco Bank
No in-app purchases
AIB Authenticator
No in-app purchases
Questions
Is Tesco Bank free?
Is AIB Authenticator free?
Which has better reviews, Tesco Bank or AIB Authenticator?
Do Tesco Bank or AIB Authenticator have ads?
Which is updated more often, Tesco Bank or AIB Authenticator?
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