# MQTT Stations vs BarcodeIQ

The clearest difference is in-app purchases: MQTT Stations at none against BarcodeIQ's 1. MQTT Stations also leads on iOS requirement (13.6 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. BarcodeIQ sells 1 one-off in-app purchase. MQTT Stations asks for nothing beyond the download.

## The numbers

| Metric | MQTT Stations | BarcodeIQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 74 MB | 51 MB |
| Requires iOS | **13.6** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [john Cheng](https://appshunter.io/developer/1243789980) | [David Egan](https://appshunter.io/developer/1890851463) |

## What reviewers say

### MQTT Stations

[App page](https://appshunter.io/ios/app/mqtt-stations/id1578411683)

**In-app purchases:** none


### BarcodeIQ

[App page](https://appshunter.io/ios/app/barcodeiq/id6761681688)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BarcodeIQ Pro | $3.99 | one-time |


## Frequently asked questions

### Is MQTT Stations free?

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

### Is BarcodeIQ free?

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

### Do MQTT Stations or BarcodeIQ have ads?

Neither MQTT Stations nor BarcodeIQ shows ads.

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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.*