# LoRaWan Signal Client vs MQTT

The clearest difference is in-app purchases: LoRaWan Signal Client at none against MQTT's 2. LoRaWan Signal Client also leads on ads (none vs shown) and update cadence (fortnightly vs every 16 months). On price and device support there is nothing between them.

Both are free to download. MQTT sells 2 one-off in-app purchases. LoRaWan Signal Client asks for nothing beyond the download.

LoRaWan Signal Client ships an update fortnightly, MQTT every 16 months. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | LoRaWan Signal Client | MQTT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 16 months |
| Size | 28 MB | 5 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [浙江威星智能仪表股份有限公司](https://appshunter.io/developer/1181236677) | [109700](https://appshunter.io/developer/573519108) |

## What reviewers say

### LoRaWan Signal Client

[App page](https://appshunter.io/ios/app/lorawan-signal-client/id6443786217)

**Features:** macOS Compatibility

**In-app purchases:** none


### MQTT

[App page](https://appshunter.io/ios/app/mqtt-iot/id6468445528)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to PLUS | $9.99 | one-time |
| Upgrade to PRO | $39.99 | one-time |


## Frequently asked questions

### Is LoRaWan Signal Client free?

LoRaWan Signal Client is free to download, with no in-app purchases.

### Is MQTT free?

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

### Do LoRaWan Signal Client or MQTT have ads?

MQTT shows ads; LoRaWan Signal Client does not.

### Which is updated more often, LoRaWan Signal Client or MQTT?

LoRaWan Signal Client ships an update fortnightly, and MQTT every 16 months. Most recently, LoRaWan Signal Client was updated on October 27, 2026 and MQTT on November 3, 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.*