# SerialMagic Keys vs MONARCH PACT ERP

The clearest difference is in-app purchases: MONARCH PACT ERP at none against SerialMagic Keys's 9. MONARCH PACT ERP also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SerialMagic Keys sells 9 one-off in-app purchases. MONARCH PACT ERP asks for nothing beyond the download.

SerialMagic Keys ships an update monthly, MONARCH PACT ERP every 2 months. The most recent releases landed on October 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SerialMagic Keys | MONARCH PACT ERP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 12 MB | 78 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serialio Ltd.](https://appshunter.io/developer/333178140) | [PACT SOFTWARE SERVICES PRIVATE LIMITED](https://appshunter.io/developer/1452466803) |

## What reviewers say

### 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 |


### MONARCH PACT ERP

[App page](https://appshunter.io/ios/app/monarch-pact-erp/id6449778545)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SerialMagic Keys free?

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

### Is MONARCH PACT ERP free?

MONARCH PACT ERP is free to download, with no in-app purchases.

### Do SerialMagic Keys or MONARCH PACT ERP have ads?

Neither SerialMagic Keys nor MONARCH PACT ERP shows ads.

### Which is updated more often, SerialMagic Keys or MONARCH PACT ERP?

SerialMagic Keys ships an update monthly, and MONARCH PACT ERP every 2 months. Most recently, SerialMagic Keys was updated on October 1, 2026 and MONARCH PACT ERP on October 27, 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.*