# CS108 RFID Reader vs PetScan

The clearest difference is rating: CS108 RFID Reader at 2.8 against PetScan's 1.0. CS108 RFID Reader also leads on update cadence (every 5 weeks vs every 10 months) and ratings volume (6 vs 2). 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.

CS108 RFID Reader holds the better App Store score, 2.8 against 1.0. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

CS108 RFID Reader ships an update every 5 weeks, PetScan every 10 months. The most recent releases landed on June 5, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | CS108 RFID Reader | PetScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (6 ratings)](https://appshunter.io/ios/app/cs108-rfid-reader/id1225904974/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/petscan/id1450839727/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | — | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 10 months |
| Monetization | Free | Free |
| Size | 51 MB | 24 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CSL](https://appshunter.io/developer/1225904973) | [ATRIA-TRADING](https://appshunter.io/developer/1441232309) |

## 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


### PetScan

[App page](https://appshunter.io/ios/app/petscan/id1450839727)

This utility app connects to compatible RFID readers for iOS devices to scan and manage pet chip information. It allows users to record scan history, modify chip memory with contact details, and assign pet owner information, including pictures. Data can be exported as spreadsheets and visualized on a map.

**Highlights:** Connects to RFID readers, Initiates scans from iOS device, Records scan history, Modifies RFID chip memory, Assigns pet owner details and photos, Exports data to spreadsheets, Visualizes scan locations on a map

**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 PetScan free?

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

### Which has better reviews, CS108 RFID Reader or PetScan?

CS108 RFID Reader is rated higher. CS108 RFID Reader averages 2.8 out of 5 from 6 ratings, while PetScan averages 1.0 from 2 ratings.

### Do CS108 RFID Reader or PetScan have ads?

Neither CS108 RFID Reader nor PetScan shows ads.

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

CS108 RFID Reader ships an update every 5 weeks, and PetScan every 10 months. Most recently, CS108 RFID Reader was updated on June 5, 2026 and PetScan on September 19, 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.*