# PHK Key vs CQ Authenticator

PHK Key and CQ Authenticator 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.

PHK Key ships an update monthly, CQ Authenticator every 5 weeks. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PHK Key | CQ Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/phk-key/id1331863191/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 2 MB | 74 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Phillip Securities (HK) Limited](https://appshunter.io/developer/466984983) | [CyberQuote (H.K.) Limited](https://appshunter.io/developer/675524089) |

## What reviewers say

### PHK Key

[App page](https://appshunter.io/ios/app/phk-key/id1331863191)

This security code generator provides two-factor authentication for online trading. Download it to your mobile device to enhance your account security.

**Highlights:** Two-factor login authentication, Online trading security, Mobile code generation, Enhanced security

**Features:** macOS Compatibility

**In-app purchases:** none


### CQ Authenticator

[App page](https://appshunter.io/ios/app/cq-authenticator/id1519712504)

**In-app purchases:** none


## Frequently asked questions

### Is PHK Key free?

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

### Is CQ Authenticator free?

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

### Do PHK Key or CQ Authenticator have ads?

Neither PHK Key nor CQ Authenticator shows ads.

### Which is updated more often, PHK Key or CQ Authenticator?

PHK Key ships an update monthly, and CQ Authenticator every 5 weeks. Most recently, PHK Key was updated on October 6, 2026 and CQ Authenticator on October 2, 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.*