# Parakey vs RFID

The clearest difference is iOS requirement: RFID at 13.0 against Parakey's 15.1. On price, update cadence, 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.

Parakey ships an update every 5 weeks, RFID every 4 weeks. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Parakey | RFID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (5 ratings)](https://appshunter.io/ios/app/parakey/id1001574067/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 26 MB | 43 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Parakey AB](https://appshunter.io/developer/1001574066) | [BONbLOC Inc](https://appshunter.io/developer/1629978278) |

## What reviewers say

### Parakey

[App page](https://appshunter.io/ios/app/parakey/id1001574067)

Transform your smartphone into a digital key for various locked spaces like offices and parking garages. This app eliminates the need for physical keys, fobs, or cards, offering convenient access even without an internet connection.

**Highlights:** Smartphone as a digital key, Access locked spaces without internet, Automatic door detection, NFC sticker unlocking, Lock screen widgets

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

**In-app purchases:** none


### RFID

[App page](https://appshunter.io/ios/app/rfid-scanr/id6447556051)

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

**In-app purchases:** none


## Frequently asked questions

### Is Parakey free?

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

### Is RFID free?

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

### Do Parakey or RFID have ads?

Neither Parakey nor RFID shows ads.

### Which is updated more often, Parakey or RFID?

Parakey ships an update every 5 weeks, and RFID every 4 weeks. Most recently, Parakey was updated on September 24, 2026 and RFID on September 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.*