# 123RFID Mobile vs SerialMagic Keys

The clearest difference is in-app purchases: 123RFID Mobile at none against SerialMagic Keys's 9. SerialMagic Keys's advantage is update cadence (monthly vs every 5 months) and review sentiment (83% vs 70%). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. SerialMagic Keys sells 9 one-off in-app purchases. 123RFID Mobile asks for nothing beyond the download.

123RFID Mobile ships an update every 5 months, SerialMagic Keys monthly. The most recent releases landed on August 13, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 123RFID Mobile | SerialMagic Keys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (8 ratings)](https://appshunter.io/ios/app/123rfid-mobile/id996761433/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 70.0% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | Free |
| Size | 7 MB | 12 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zebra Technologies Corporation](https://appshunter.io/developer/393958746) | [Serialio Ltd.](https://appshunter.io/developer/333178140) |

## What reviewers say

### 123RFID Mobile

[App page](https://appshunter.io/ios/app/123rfid-mobile/id996761433)

This app enhances RFID reader functionality for inventory management, tag locating, and data export. It allows users to quickly scan, identify, and manage RFID tags, offering features like rapid reading, multi-tag location, and filtering.

**Highlights:** RFID tag inventory and search, Rapid tag counting, Specific tag location, Multi-tag locating via CSV import, Tag filtering by pattern, RFID data export to PC, Barcode scanning

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

**In-app purchases:** none


### SerialMagic Keys

[App page](https://appshunter.io/ios/app/serialmagic-keys/id1122825214)

This app enables wireless RFID GEN2 UHF, NFC, and barcode readers, along with other devices, to send data directly into iOS applications. It supports a wide range of Bluetooth scanners and sensors, making it ideal for inventory, asset tracking, and data collection tasks.

**Highlights:** Connects wireless RFID GEN2 UHF, NFC, and barcode readers, Integrates with sensors, scales, and other wireless devices, Sends data directly into iOS apps, Supports a wide range of Bluetooth scanner models, Enables data input for inventory, asset tracking, and more, Reads and writes NDEF data, Simulates keyboard input for data posting

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enable RFID-NFC User Data Reading & Writing | $19.99 | one-time |
| Built-in NFC reading | $19.99 | one-time |
| Allow Special Key(s) | $19.99 | one-time |
| Enable Data Handling | $24.99 | one-time |
| More supported scanners | $29.99 | one-time |
| Laser Measurer support | $49.99 | one-time |
| S3 Scale Head support | $79.99 | one-time |
| PosiTector 6000 support | $89.99 | one-time |
| Advanced Posting Mode | $99.99 | one-time |


## Frequently asked questions

### Is 123RFID Mobile free?

123RFID Mobile is free to download, with no in-app purchases.

### Is SerialMagic Keys free?

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

### Do 123RFID Mobile or SerialMagic Keys have ads?

Neither 123RFID Mobile nor SerialMagic Keys shows ads.

### Which is updated more often, 123RFID Mobile or SerialMagic Keys?

123RFID Mobile ships an update every 5 months, and SerialMagic Keys monthly. Most recently, 123RFID Mobile was updated on August 13, 2026 and SerialMagic Keys on September 14, 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.*