# KGI Key vs 一盈證券 2.0

The clearest difference is update cadence: KGI Key at every 2 months against 一盈證券 2.0's every 5 months. KGI Key also leads on iOS requirement (10.0 vs 12.0). 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.

KGI Key ships an update every 2 months, 一盈證券 2.0 every 5 months. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KGI Key | 一盈證券 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/kgi-key/id1368938461/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 14 MB | 50 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KGI Asia Limited](https://appshunter.io/developer/553173986) | [I Win Securities Limited](https://appshunter.io/developer/1290126445) |

## What reviewers say

### KGI Key

[App page](https://appshunter.io/ios/app/kgi-key/id1368938461)

This app provides two-factor authentication for enhanced security when logging into KGI Hong Kong's trading system. It supports push notifications and generates offline one-time passwords. Users can also manage their registered accounts.

**Highlights:** Two-factor authentication, Push notification support, Offline one-time password generation, Account reactivation, Account editing, Account deletion

**Features:** macOS Compatibility

**In-app purchases:** none


### 一盈證券 2.0

[App page](https://appshunter.io/ios/app/20/id1537957908)

**In-app purchases:** none


## Frequently asked questions

### Is KGI Key free?

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

### Is 一盈證券 2.0 free?

一盈證券 2.0 is free to download, with no in-app purchases.

### Do KGI Key or 一盈證券 2.0 have ads?

Neither KGI Key nor 一盈證券 2.0 shows ads.

### Which is updated more often, KGI Key or 一盈證券 2.0?

KGI Key ships an update every 2 months, and 一盈證券 2.0 every 5 months. Most recently, KGI Key was updated on November 2, 2026 and 一盈證券 2.0 on October 25, 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.*