# RFID Insight vs SmartKeyApp

The clearest difference is update cadence: SmartKeyApp at every 4 days against RFID Insight's every 2 months. SmartKeyApp also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

RFID Insight ships an update every 2 months, SmartKeyApp every 4 days. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | RFID Insight | SmartKeyApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 1 MB | 26 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Boditech Med Inc.](https://appshunter.io/developer/1624430518) | [GoldCard-Power](https://appshunter.io/developer/6771682685) |

## What reviewers say

### RFID Insight

[App page](https://appshunter.io/ios/app/rfid-insight/id6740187773)

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

**In-app purchases:** none


### SmartKeyApp

[App page](https://appshunter.io/ios/app/smartkeyapp/id6771682683)

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

**In-app purchases:** none


## Frequently asked questions

### Is RFID Insight free?

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

### Is SmartKeyApp free?

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

### Do RFID Insight or SmartKeyApp have ads?

Neither RFID Insight nor SmartKeyApp shows ads.

### Which is updated more often, RFID Insight or SmartKeyApp?

RFID Insight ships an update every 2 months, and SmartKeyApp every 4 days. Most recently, RFID Insight was updated on October 16, 2026 and SmartKeyApp 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.*