# CS108 RFID Reader vs Biometric Passport Reader

The clearest difference is rating: Biometric Passport Reader at 4.6 against CS108 RFID Reader's 2.8. Biometric Passport Reader also leads on update cadence (weekly vs every 5 weeks) and ratings volume (229 vs 6). CS108 RFID Reader's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Biometric Passport Reader holds the better App Store score, 4.6 against 2.8. That said, the two scores are not equally well evidenced: Biometric Passport Reader has 229 ratings behind it against 6, so its average is the more settled of the two.

CS108 RFID Reader ships an update every 5 weeks, Biometric Passport Reader weekly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CS108 RFID Reader | Biometric Passport Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (6 ratings)](https://appshunter.io/ios/app/cs108-rfid-reader/id1225904974/reviews) | **[4.6 (229 ratings)](https://appshunter.io/ios/app/biometric-passport-reader/id1510585886/reviews)** |
| Number of ratings | 6 | **229** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 51 MB | 13 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CSL](https://appshunter.io/developer/1225904973) | [Iris Development AB](https://appshunter.io/developer/1510585885) |

## 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


### Biometric Passport Reader

[App page](https://appshunter.io/ios/app/biometric-passport-reader/id1510585886)

Scan and verify the embedded chip in passports and ID cards using your device's camera and NFC. This app provides offline functionality for secure identity verification, remote onboarding, and compliance with KYC/AML regulations.

**Highlights:** Reads biometric chips, Scans machine-readable zone, Offline functionality, Identity verification, Remote onboarding, KYC/AML compliance

**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 Biometric Passport Reader free?

Biometric Passport Reader is free to download, with no in-app purchases.

### Which has better reviews, CS108 RFID Reader or Biometric Passport Reader?

Biometric Passport Reader is rated higher. CS108 RFID Reader averages 2.8 out of 5 from 6 ratings, while Biometric Passport Reader averages 4.6 from 229 ratings.

### Do CS108 RFID Reader or Biometric Passport Reader have ads?

Neither CS108 RFID Reader nor Biometric Passport Reader shows ads.

### Which is updated more often, CS108 RFID Reader or Biometric Passport Reader?

CS108 RFID Reader ships an update every 5 weeks, and Biometric Passport Reader weekly. Most recently, CS108 RFID Reader was updated on October 29, 2026 and Biometric Passport Reader on October 25, 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.*