# CS108 RFID Reader vs KeepTrack

The clearest difference is in-app purchases: CS108 RFID Reader at none against KeepTrack's 3. CS108 RFID Reader also leads on iOS requirement (11.0 vs 13.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KeepTrack sells 3 in-app purchases, starting at $3.99 per month. CS108 RFID Reader asks for nothing beyond the download.

CS108 RFID Reader ships an update every 5 weeks, KeepTrack every 3 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | CS108 RFID Reader | KeepTrack |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 51 MB | 37 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CSL](https://appshunter.io/developer/1225904973) | [hamza fellah](https://appshunter.io/developer/1871909044) |

## 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


### KeepTrack

[App page](https://appshunter.io/ios/app/keeptrack-expiry-reminder/id6758273647)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeepTrack Pro - Monthly | $3.99 | per month |
| KeepTrackPro - Annual | $29.99 | per year |
| KeepTrack Pro - Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is CS108 RFID Reader free?

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

### Is KeepTrack free?

KeepTrack is free to download, with in-app purchases available.

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

Neither CS108 RFID Reader nor KeepTrack shows ads.

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

CS108 RFID Reader ships an update every 5 weeks, and KeepTrack every 3 weeks. Most recently, CS108 RFID Reader was updated on October 24, 2026 and KeepTrack on October 21, 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.*