# SBI Authenticator vs Unplex

The clearest difference is review sentiment: Unplex at 77% against SBI Authenticator's 22%. Unplex also leads on rating (4.1 vs 1.2) and update cadence (every 5 days vs every 2 months). On price, ratings volume, 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.

Unplex holds the better App Store score, 4.1 against 1.2. Both are backed by a comparable volume of ratings — 24 and 18 respectively. Written reviews point the same way: 22% of SBI Authenticator's written reviews are positive against 77% of Unplex's.

SBI Authenticator ships an update every 2 months, Unplex every 5 days. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SBI Authenticator | Unplex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (24 ratings)](https://appshunter.io/ios/app/sbi-authenticator/id6753866762/reviews) | **[4.1 (18 ratings)](https://appshunter.io/ios/app/unplex/id6757145407/reviews)** |
| Number of ratings | **24** | 18 |
| Positive reviews | 21.7% of reviews | **76.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 72 MB | 25 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [State Bank of India](https://appshunter.io/developer/503784436) | [Unplex Fintech Corp.](https://appshunter.io/developer/1864856865) |

## What reviewers say

### SBI Authenticator

[App page](https://appshunter.io/ios/app/sbi-authenticator/id6753866762)

This app provides a secure and convenient way to authenticate digital banking transactions, reducing reliance on SMS OTPs. It offers multiple authentication methods like prompt-based approvals and QR code scanning for enhanced security.

**Highlights:** Secure authentication, Reduces SMS OTP dependency, Prompt-based approvals, QR code scanning, App-based OTP, Supports SBI Yono Lite, RINB, MINB

**In-app purchases:** none


### Unplex

[App page](https://appshunter.io/ios/app/unplex/id6757145407)

This platform facilitates secure and fast money transfers both domestically within the USA and internationally from the USA, UK, or Europe to India and the Philippines. Users can easily register, verify their identity, and link a bank account to send funds to themselves or others with direct bank deposits.

**Highlights:** Fast, secure transfers, No hidden fees, 24/7 availability, Easy onboarding, Direct bank deposits, Fraud monitoring

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SBI Authenticator free?

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

### Is Unplex free?

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

### Which has better reviews, SBI Authenticator or Unplex?

Unplex is rated higher. SBI Authenticator averages 1.2 out of 5 from 24 ratings, while Unplex averages 4.1 from 18 ratings.

### Do SBI Authenticator or Unplex have ads?

Neither SBI Authenticator nor Unplex shows ads.

### Which is updated more often, SBI Authenticator or Unplex?

SBI Authenticator ships an update every 2 months, and Unplex every 5 days. Most recently, SBI Authenticator was updated on October 8, 2026 and Unplex on October 14, 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.*