# Room Key vs SecurityKey NFC

The clearest difference is ratings volume: Room Key at 3 against SecurityKey NFC's 1. On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Room Key against 5.0 for SecurityKey NFC. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on June 4, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Room Key | SecurityKey NFC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/room-key/id6447079573/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/securitykey-nfc/id6473890284/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 4 MB | 59 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kohost LLC](https://appshunter.io/developer/1680250698) | [AuthenTrend Technology Inc.](https://appshunter.io/developer/949786364) |

## What reviewers say

### Room Key

[App page](https://appshunter.io/ios/app/room-key/id6447079573)

Unlock your door using your smartphone. This app eliminates the need for physical keycards or fobs, allowing you to simply present your phone to the lock for access.

**Highlights:** Unlock doors using smartphone, Replaces keycards and fobs, Simple phone-to-lock interaction, Convenient access solution

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### SecurityKey NFC

[App page](https://appshunter.io/ios/app/securitykey-nfc/id6473890284)

Manage your NFC device-bound Passkey with this app. Securely control your PIN code, fingerprint enrollment, and sign-in data for enhanced digital protection. Access your credentials from anywhere, anytime.

**Highlights:** PIN code management, Fingerprint enrollment, Sign-in data organization, NFC device integration, Secure credential management

**In-app purchases:** none


## Frequently asked questions

### Is Room Key free?

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

### Is SecurityKey NFC free?

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

### Which has better reviews, Room Key or SecurityKey NFC?

Room Key and SecurityKey NFC are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Room Key or SecurityKey NFC have ads?

Neither Room Key nor SecurityKey NFC shows ads.

### Which is updated more often, Room Key or SecurityKey NFC?

Room Key ships an update every 3 weeks, and SecurityKey NFC every 3 weeks. Most recently, Room Key was updated on June 4, 2026 and SecurityKey NFC on September 17, 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.*