# RealTech Passkey vs CT Passkey

RealTech Passkey and CT Passkey 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.

RealTech Passkey ships an update every 8 days, CT Passkey every 9 days. Both last shipped on October 9, 2026.

## The numbers

| Metric | RealTech Passkey | CT Passkey |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 days |
| Monetization | Free | — |
| Size | 39 MB | 40 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEXT GENERATION NETWORK](https://appshunter.io/developer/1550545686) | [IT Department, General Department of Taxation of Viet Nam](https://appshunter.io/developer/1589750684) |

## What reviewers say

### RealTech Passkey

[App page](https://appshunter.io/ios/app/realtech-passkey/id6743424434)

Generate authentication codes for secure online account access. Easily add accounts by scanning QR codes and store security keys. Advanced encryption protects your personal data.

**Highlights:** OTP generation, QR code scanning for account setup, Security key storage, Advanced encryption, Quick authentication code generation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CT Passkey

[App page](https://appshunter.io/ios/app/ct-passkey/id6755713591)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RealTech Passkey free?

RealTech Passkey is free to download, with no in-app purchases.

### Is CT Passkey free?

CT Passkey is free to download, with no in-app purchases.

### Do RealTech Passkey or CT Passkey have ads?

Neither RealTech Passkey nor CT Passkey shows ads.

### Which is updated more often, RealTech Passkey or CT Passkey?

RealTech Passkey ships an update every 8 days, and CT Passkey every 9 days. Most recently, RealTech Passkey was updated on October 9, 2026 and CT Passkey on October 9, 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.*