# Smart Office 2.0 vs HNB Authenticator

The clearest difference is iOS requirement: HNB Authenticator at 14.0 against Smart Office 2.0's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Smart Office 2.0 ships an update every 6 weeks, HNB Authenticator every 2 months. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Smart Office 2.0 | HNB Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hnb-authenticator/id6447000431/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 40 MB | 24 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [John Keells Holdings PLC](https://appshunter.io/developer/1141704852) | [Hatton National Bank](https://appshunter.io/developer/880560643) |

## What reviewers say

### Smart Office 2.0

[App page](https://appshunter.io/ios/app/smart-office-20/id1594512207)

**Features:** macOS Compatibility

**In-app purchases:** none


### HNB Authenticator

[App page](https://appshunter.io/ios/app/hnb-authenticator/id6447000431)

This app provides a secure and straightforward method for authenticating sign-ins and transactions. It also allows for offline generation of One-Time Passwords (OTPs) via SMS for mobile data usage.

**Highlights:** Secure authentication, Transaction authentication, Offline OTP generation, SMS-based OTPs, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Office 2.0 free?

Smart Office 2.0 is free to download, with no in-app purchases.

### Is HNB Authenticator free?

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

### Do Smart Office 2.0 or HNB Authenticator have ads?

Neither Smart Office 2.0 nor HNB Authenticator shows ads.

### Which is updated more often, Smart Office 2.0 or HNB Authenticator?

Smart Office 2.0 ships an update every 6 weeks, and HNB Authenticator every 2 months. Most recently, Smart Office 2.0 was updated on October 22, 2026 and HNB Authenticator on October 12, 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.*