# MqttClient vs Corsano Verify

The clearest difference is review sentiment: Corsano Verify at 50% against MqttClient's 0%. Corsano Verify also leads on rating (5.0 vs 1.0) and update cadence (monthly vs every 10 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Corsano Verify holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Corsano Verify has 47 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of MqttClient's written reviews are positive against 50% of Corsano Verify's.

MqttClient ships an update every 10 months, Corsano Verify monthly. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MqttClient | Corsano Verify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/mqttclient/id928932457/reviews) | **[5.0 (47 ratings)](https://appshunter.io/ios/app/corsano-verify/id1612447951/reviews)** |
| Number of ratings | 1 | **47** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Free | Free |
| Size | 1 MB | 421 MB |
| Requires iOS | 16.0 | 16 |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luca Ceci](https://appshunter.io/developer/923764949) | [Corsano Health B.V](https://appshunter.io/developer/1541306480) |

## What reviewers say

### MqttClient

[App page](https://appshunter.io/ios/app/mqttclient/id928932457)

This utility app provides a fast client for MQTT, the internet of things protocol. It allows users to test broker servers, monitor topics, send and receive messages, and save configurations for quick access. It's designed for testing MQTT broker activities.

**Highlights:** MQTT client functionality, Broker server testing, Topic monitoring, Send and receive messages, Save configurations, User/password authentication

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

**In-app purchases:** none


### Corsano Verify

[App page](https://appshunter.io/ios/app/corsano-verify/id1612447951)

Track your daily activity, sleep patterns, and heart rate with easy-to-understand graphics. Gain personal insights and view weekly trends to understand your body and improve your well-being. Set and monitor progress towards your health goals.

**Highlights:** Activity tracking (steps, calories, distance), Sleep stage analysis (REM, deep, light), Heart rate monitoring, Personalized health insights, Weekly trend analysis, Goal setting and progress tracking, Cloud backup and restore

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

**In-app purchases:** none


## Frequently asked questions

### Is MqttClient free?

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

### Is Corsano Verify free?

Corsano Verify is free to download, with no in-app purchases.

### Which has better reviews, MqttClient or Corsano Verify?

Corsano Verify is rated higher. MqttClient averages 1.0 out of 5 from 1 ratings, while Corsano Verify averages 5.0 from 47 ratings.

### Do MqttClient or Corsano Verify have ads?

Neither MqttClient nor Corsano Verify shows ads.

### Which is updated more often, MqttClient or Corsano Verify?

MqttClient ships an update every 10 months, and Corsano Verify monthly. Most recently, MqttClient was updated on October 6, 2026 and Corsano Verify on October 15, 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.*