# I Win Authentication vs DAOKOU SECURITIES

The clearest difference is update cadence: DAOKOU SECURITIES at fortnightly against I Win Authentication's every 11 months. I Win Authentication's advantage is iOS requirement (10.0 vs 13). 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, DAOKOU SECURITIES fortnightly. The most recent releases landed on September 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | I Win Authentication | DAOKOU SECURITIES |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Fortnightly** |
| Size | 27 MB | 85 MB |
| Requires iOS | **10.0** | 13 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [I Win Securities Limited](https://appshunter.io/developer/1290126445) | [DaoKou Securities Limited](https://appshunter.io/developer/935606041) |

## What reviewers say

### I Win Authentication

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

**Features:** macOS Compatibility

**In-app purchases:** none


### DAOKOU SECURITIES

[App page](https://appshunter.io/ios/app/daokou-securities/id6746778182)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is I Win Authentication free?

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

### Is DAOKOU SECURITIES free?

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

### Do I Win Authentication or DAOKOU SECURITIES have ads?

Neither I Win Authentication nor DAOKOU SECURITIES shows ads.

### Which is updated more often, I Win Authentication or DAOKOU SECURITIES?

I Win Authentication ships an update every 11 months, and DAOKOU SECURITIES fortnightly. Most recently, I Win Authentication was updated on September 25, 2026 and DAOKOU SECURITIES 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.*