# I Win Authentication vs 上商期貨雙重認證

I Win Authentication and 上商期貨雙重認證 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, 上商期貨雙重認證 every 8 months. The most recent releases landed on September 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | I Win Authentication | 上商期貨雙重認證 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 8 months** |
| Size | 27 MB | 49 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [I Win Securities Limited](https://appshunter.io/developer/1290126445) | [Shacom Futures Limited](https://appshunter.io/developer/1092441332) |

## What reviewers say

### I Win Authentication

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 上商期貨雙重認證

[App page](https://appshunter.io/ios/app/id1436943417)

**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 上商期貨雙重認證 free?

上商期貨雙重認證 is free to download, with no in-app purchases.

### Do I Win Authentication or 上商期貨雙重認證 have ads?

Neither I Win Authentication nor 上商期貨雙重認證 shows ads.

### Which is updated more often, I Win Authentication or 上商期貨雙重認證?

I Win Authentication ships an update every 11 months, and 上商期貨雙重認證 every 8 months. Most recently, I Win Authentication was updated on September 25, 2026 and 上商期貨雙重認證 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.*