# I Win Authentication vs ZA Bank

The clearest difference is update cadence: ZA Bank at every 2 weeks against I Win Authentication's every 11 months. I Win Authentication's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

I Win Authentication ships an update every 11 months, ZA Bank every 2 weeks. The most recent releases landed on September 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | I Win Authentication | ZA Bank |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (3.8K ratings)](https://appshunter.io/ios/app/za-bank/id1477150600/reviews)** |
| Number of ratings | — | **3.8K** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 27 MB | 258 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [I Win Securities Limited](https://appshunter.io/developer/1290126445) | [ZA Bank Limited](https://appshunter.io/developer/1477150599) |

## What reviewers say

### I Win Authentication

[App page](https://appshunter.io/ios/app/i-win-authentication/id1324887727)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZA Bank

[App page](https://appshunter.io/ios/app/za-bank/id1477150600)

This regulated digital bank offers a comprehensive suite of financial services, including deposits, loans, foreign exchange, and investment options, all within a single mobile application. Experience fast account opening and a customizable debit card with enhanced security features.

**Highlights:** Deposits and loans, Foreign currency exchange, Local and overseas transfers, Insurance and stocks, Customizable debit card, Fast account opening

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient and easy to use
- 🚀 Fast and efficient services
- 🔒 Secure banking experience
- 💡 Innovative features like FPS registration
- 🤑 Helpful for government cash payout scheme

**What reviewers complain about**

- 🐛 Facial recognition issues
- 🤯 Confusing and cluttered interface
- 🔑 Tedious account verification process
- 🤖 Poor customer service and support
- 🌍 Limited availability outside of Hong Kong

**Reported bugs**

- App crashes during HKID scanning
- Login issues and account lockouts
- Compatibility problems with certain devices

**Requested features**

- Improve facial recognition accuracy
- Simplify and streamline the user interface
- Enhance customer support and communication
- Expand availability to more regions


## Frequently asked questions

### Is I Win Authentication free?

I Win Authentication is free to download, with no in-app purchases.

### Is ZA Bank free?

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

### Do I Win Authentication or ZA Bank have ads?

Neither I Win Authentication nor ZA Bank shows ads.

### Which is updated more often, I Win Authentication or ZA Bank?

I Win Authentication ships an update every 11 months, and ZA Bank every 2 weeks. Most recently, I Win Authentication was updated on September 25, 2026 and ZA Bank on October 26, 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.*