# Opensignal Speed Test Ad Free vs MqttClient

The clearest difference is rating: Opensignal Speed Test Ad Free at 4.5 against MqttClient's 1.0. Opensignal Speed Test Ad Free also leads on review sentiment (38% vs 0%) and update cadence (every 3 weeks 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.

Opensignal Speed Test Ad Free holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Opensignal Speed Test Ad Free has 18K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 38% of Opensignal Speed Test Ad Free's written reviews are positive against 0% of MqttClient's.

Opensignal Speed Test Ad Free ships an update every 3 weeks, MqttClient every 10 months. The most recent releases landed on October 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Opensignal Speed Test Ad Free | MqttClient |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (18K ratings)](https://appshunter.io/ios/app/opensignal-speed-test-ad-free/id598298030/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/mqttclient/id928932457/reviews) |
| Number of ratings | **18K** | 1 |
| Positive reviews | **37.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Monetization | Free | Free |
| Size | 17 MB | 1 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Opensignal Inc.](https://appshunter.io/developer/598298033) | [Luca Ceci](https://appshunter.io/developer/923764949) |

## What reviewers say

### Opensignal Speed Test Ad Free

[App page](https://appshunter.io/ios/app/opensignal-speed-test-ad-free/id598298030)

Measure your mobile network performance with detailed speed tests for download, upload, and latency across 3G, 4G/LTE, 5G, and WiFi. Analyze video streaming quality and compare network coverage in your area to find the best provider.

**Highlights:** Download, upload, and latency speed tests, Video streaming quality analysis, Network coverage comparison, Signal strength and ping tests, Historical test logs, Connectivity maps

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Reset Stats
- 🚀 Useful practical tool
- 🚀 Simple, clean interface
- 🚀 Features and Navigate
- 🚀 Works well

**What reviewers complain about**

- 🐛 What he** have they done?
- 🐛 Open signal tower loc not working
- 🐛 Tower location option
- 🐛 Directional Arrow not working
- 🐛 Can no longer point towers

**Reported bugs**

- History is all screwed up, dates don't make sense
- Open signal tower loc not working
- Tower location option not working
- Directional Arrow not working
- Can no longer point towers

**Requested features**

- Reset Stats
- Tower location option
- Dark mode option
- Advanced analytics dashboard
- Cell tower compass


### 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


## Frequently asked questions

### Is Opensignal Speed Test Ad Free free?

Opensignal Speed Test Ad Free is free to download, with no in-app purchases.

### Is MqttClient free?

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

### Which has better reviews, Opensignal Speed Test Ad Free or MqttClient?

Opensignal Speed Test Ad Free is rated higher. Opensignal Speed Test Ad Free averages 4.5 out of 5 from 18K ratings, while MqttClient averages 1.0 from 1 ratings.

### Do Opensignal Speed Test Ad Free or MqttClient have ads?

Neither Opensignal Speed Test Ad Free nor MqttClient shows ads.

### Which is updated more often, Opensignal Speed Test Ad Free or MqttClient?

Opensignal Speed Test Ad Free ships an update every 3 weeks, and MqttClient every 10 months. Most recently, Opensignal Speed Test Ad Free was updated on October 30, 2026 and MqttClient on October 6, 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.*