# FillPass vs RealTech Passkey

The clearest difference is update cadence: RealTech Passkey at every 8 days against FillPass's every 2 months. FillPass's advantage is iOS requirement (13.0 vs 15.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FillPass ships an update every 2 months, RealTech Passkey every 8 days. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | FillPass | RealTech Passkey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/fillpass-password-passkey/id6476145160/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 87 MB | 39 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Viet Anh](https://appshunter.io/developer/1819465883) | [NEXT GENERATION NETWORK](https://appshunter.io/developer/1550545686) |

## What reviewers say

### FillPass

[App page](https://appshunter.io/ios/app/fillpass-password-passkey/id6476145160)

Securely store and manage all your passwords and passkeys in one place. This app encrypts your data using iCloud and allows for autofill on apps and websites. Access your credentials across all your Apple devices with biometric or PIN unlock.

**Highlights:** Encrypted iCloud storage, Cross-device sync, Biometric and PIN unlock, Secure password and passkey creation, Autofill for apps and websites, Insecure password warnings

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is FillPass free?

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

### Is RealTech Passkey free?

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

### Do FillPass or RealTech Passkey have ads?

Neither FillPass nor RealTech Passkey shows ads.

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

FillPass ships an update every 2 months, and RealTech Passkey every 8 days. Most recently, FillPass was updated on October 18, 2026 and RealTech 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.*