# Tesco Bank vs AIB Authenticator

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.

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.

## The numbers

| Metric | Tesco Bank | AIB Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (211 ratings)](https://appshunter.io/ios/app/tesco-bank/id857834425/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/aib-authenticator/id1574723973/reviews) |
| Number of ratings | **211** | 2 |
| Positive reviews | **27.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 295 MB | 40 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tesco Bank](https://appshunter.io/developer/857834428) | [Allied Irish Banks, p.l.c.](https://appshunter.io/developer/468042884) |

## What reviewers say

### Tesco Bank

[App page](https://appshunter.io/ios/app/tesco-bank/id857834425)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use app
- 🚀 Great credit card banking experience
- 💡 Useful features like roundup savings
- 👍 User-friendly interface
- 👍 Simple and informative app design

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🐛 Issues with authorizing payments
- 🐛 Inconsistent transaction tracking
- 🐛 Unreliable balance updates
- 🐛 Forced paperless option

**Reported bugs**

- App crashing when authorizing payments
- Inability to view PIN
- Disappearing account data after updates
- Inconsistent login and registration process

**Requested features**

- Dark mode option
- Biometric login support for iPad
- Improved transaction history and balance tracking
- Faster payment processing and updates


### AIB Authenticator

[App page](https://appshunter.io/ios/app/aib-authenticator/id1574723973)

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.

**Highlights:** Two-factor authentication (2FA), Approve or deny push notifications, Manage Digital Profile, Set up or reset digital password, Authenticate online purchases

**In-app purchases:** none


## Frequently asked questions

### Is Tesco Bank free?

Tesco Bank is free to download, with no in-app purchases.

### Is AIB Authenticator free?

AIB Authenticator is free to download, with no in-app purchases.

### Which has better reviews, Tesco Bank or AIB Authenticator?

Tesco Bank is rated higher. Tesco Bank averages 4.7 out of 5 from 211 ratings, while AIB Authenticator averages 1.0 from 2 ratings.

### Do Tesco Bank or AIB Authenticator have ads?

Neither Tesco Bank nor AIB Authenticator shows ads.

### Which is updated more often, Tesco Bank or AIB Authenticator?

Tesco Bank ships an update monthly, and AIB Authenticator every 3 months. Most recently, Tesco Bank was updated on October 17, 2026 and AIB Authenticator on October 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*