# NBG Authenticator vs Snappi Bank

The clearest difference is review sentiment: Snappi Bank at 54% against NBG Authenticator's 1%. Snappi Bank also leads on rating (4.2 vs 1.2). On price, ratings volume, update cadence and ads there is nothing between them.

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

Snappi Bank holds the better App Store score, 4.2 against 1.2. Both are backed by a comparable volume of ratings — 12 and 25 respectively. Written reviews point the same way: 1% of NBG Authenticator's written reviews are positive against 54% of Snappi Bank's.

NBG Authenticator ships an update every 2 weeks, Snappi Bank weekly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | NBG Authenticator | Snappi Bank |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (12 ratings)](https://appshunter.io/ios/app/nbg-authenticator/id1532016029/reviews) | **[4.2 (25 ratings)](https://appshunter.io/ios/app/snappi-bank/id6575385320/reviews)** |
| Number of ratings | 12 | **25** |
| Positive reviews | 1.4% of reviews | **54.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 38 MB | 737 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [National Bank Of Greece S.A.](https://appshunter.io/developer/342152892) | [Snappi S.A.](https://appshunter.io/developer/1759374615) |

## What reviewers say

### NBG Authenticator

[App page](https://appshunter.io/ios/app/nbg-authenticator/id1532016029)

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.

**Highlights:** Approve online purchases, Enhanced payment authentication, PIN and fingerprint sign-in, Register NBG cards, Push notifications for approval

**Features:** macOS Compatibility

**In-app purchases:** none


### Snappi Bank

[App page](https://appshunter.io/ios/app/snappi-bank/id6575385320)

This neobank offers a seamless and human-centric banking experience with instant account opening, virtual and physical debit cards, and fee-free transactions. Enjoy features like interest-free payment splitting and 24/7 human customer support.

**Highlights:** Instant digital account opening, Virtual and physical debit Mastercard, Fee-free transactions and currency exchange, Greek IBAN for payments and transfers, Interest-free payment splitting (Snappi Pay Later), 24/7 human customer support

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent customer service
- 🚀 Fast and easy onboarding
- 💡 Innovative features
- 🔒 Secure and reliable
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 Onboarding issues and bugs
- 🐛 Connectivity and server problems
- 🐛 Inconsistent app performance
- 💡 Missing important features

**Reported bugs**

- Frequent app crashes
- Unsuccessful account registration attempts
- Unresponsive customer support
- Compatibility issues with newer iOS versions

**Requested features**

- Push notifications for account activity
- Multi-currency account support
- Integrated investment options
- Advanced transaction history and analytics


## Frequently asked questions

### Is NBG Authenticator free?

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

### Is Snappi Bank free?

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

### Which has better reviews, NBG Authenticator or Snappi Bank?

Snappi Bank is rated higher. NBG Authenticator averages 1.2 out of 5 from 12 ratings, while Snappi Bank averages 4.2 from 25 ratings.

### Do NBG Authenticator or Snappi Bank have ads?

Neither NBG Authenticator nor Snappi Bank shows ads.

### Which is updated more often, NBG Authenticator or Snappi Bank?

NBG Authenticator ships an update every 2 weeks, and Snappi Bank weekly. Most recently, NBG Authenticator was updated on November 3, 2026 and Snappi Bank on November 4, 2026.

---

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