# CS108 RFID Reader vs Signera Med SID

The clearest difference is update cadence: Signera Med SID at every 2 days against CS108 RFID Reader's every 5 weeks. CS108 RFID Reader's advantage is iOS requirement (11.0 vs 15.6). 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.

CS108 RFID Reader ships an update every 5 weeks, Signera Med SID every 2 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CS108 RFID Reader | Signera Med SID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (6 ratings)](https://appshunter.io/ios/app/cs108-rfid-reader/id1225904974/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 51 MB | 109 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CSL](https://appshunter.io/developer/1225904973) | [Cyberneid](https://appshunter.io/developer/1513016785) |

## What reviewers say

### CS108 RFID Reader

[App page](https://appshunter.io/ios/app/cs108-rfid-reader/id1225904974)

This utility app demonstrates the capabilities of the CS108 RFID reader. Users can explore its functions and access the source code for further development on the developer's website.

**Highlights:** RFID reader function demonstration, Source code access, Utility for developers, Cross-device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Signera Med SID

[App page](https://appshunter.io/ios/app/signera-med-sid/id6768557230)

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

**In-app purchases:** none


## Frequently asked questions

### Is CS108 RFID Reader free?

CS108 RFID Reader is free to download, with no in-app purchases.

### Is Signera Med SID free?

Signera Med SID is free to download, with no in-app purchases.

### Do CS108 RFID Reader or Signera Med SID have ads?

Neither CS108 RFID Reader nor Signera Med SID shows ads.

### Which is updated more often, CS108 RFID Reader or Signera Med SID?

CS108 RFID Reader ships an update every 5 weeks, and Signera Med SID every 2 days. Most recently, CS108 RFID Reader was updated on November 2, 2026 and Signera Med SID on October 31, 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.*