Sec MQTT Pub vs Toolbox (By Koizeay)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sec MQTT Pub
This app provides a secure MQTT client for communicating with IoT devices using X.509 authentication and AES-128 encryption. It allows for customized messages and topics, offering a robust solution for secure IoT project communication.
- X.509 authentication
- Root CA authentication support
- AES-128 encryption
- Face ID / Touch ID support
- Customizable buttons for messages and topics
- Open-source project
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TLS IoT is an open-source end-to-end secured MQTTs client to communicate with your IoT device securely. The client supports the following features: • Use only X.509 to authenticate and secure the communication • Support Root CA authentication • AES-128 encryption to prevent the middle-man attack • Support Face ID / Touch ID You can define up to 4 buttons with customized messages and topics. TLS IoT tool is a secured and easy-to-use app. If you are looking for a highly secured MQTT tool for your IoT project, this app is for you. For more information about this project, including the source code and demos, please visit our project site: https://github.com/tracmo/open-tls-iot-client
Toolbox (By Koizeay)
This utility app offers a comprehensive collection of tools for various tasks, including calculations, conversions, networking, and creative aids. It's an open-source project designed to be a versatile digital toolkit for everyday needs.
- Area calculator
- Base converter
- File encryption
- Network tools
- Password generator
- QR code reader/creator
- Speedometer
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Toolbox It's a toolbox (as the name suggests) that brings together several tools in a single mobile app ! Here is the list of tools available in this app - Area calculator - Base converter - Bitwise calculator - Characters copy - Clash Royale deck - Clock - Commons - Compass - Counter - File encryption - Flip a coin - Game of life - HTTP request - IP location - Map (OSM) - MathTeX - MC server ping - Metronome - Morse code - Music analyzer - Music search - National anthems - Nearby transport stops - Network info - NSLookup - Password generator - Pastebin - Percentage calculator - Ping - Port scanner - QR creator - QR reader - Random color - Random number - Roman numeral - Roulette - Sound meter - Speedometer - SSH client - Stopwatch - Text counter - Text differences - Text to speech - Timer - Timestamp converter - URL shortener - UUID generator - Whiteboard - Whois domain - YouTube thumbnail This app is open source. Are you familiar with app development in Flutter? Then you can contribute to this application: https://github.com/Koizeay/Toolbox Icons provided by Icons8 - https://www.icons8.com/ Toolbox is an app created by Jérémy T. (Koizeay).
Screenshots
Verdict
The clearest difference is price: Sec MQTT Pub at Free against Toolbox (By Koizeay)'s $6.69. Toolbox (By Koizeay)'s advantage is update cadence (every 6 weeks vs every 28 months) and ratings volume (5 vs 1). On rating, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Sec MQTT Pub is free to download; Toolbox (By Koizeay) costs $6.69 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Sec MQTT Pub against 5.0 for Toolbox (By Koizeay). That said, the two scores are not equally well evidenced: Toolbox (By Koizeay) has 5 ratings behind it against 1, so its average is the more settled of the two.
Sec MQTT Pub ships an update every 28 months, Toolbox (By Koizeay) every 6 weeks. Both last shipped on November 3, 2026.
| Parameter | Sec MQTT Pub | Toolbox (By Koizeay) |
|---|---|---|
| Price | Free — better | $6.69 |
| Rating | 5.0 (1 ratings) | 5.0 (5 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 28 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Care Active Corp. | Jeremy Turin |
Customer experience
Sec MQTT Pub
Toolbox (By Koizeay)
In-app purchases
Sec MQTT Pub
No in-app purchases
Toolbox (By Koizeay)
No in-app purchases
Questions
Is Sec MQTT Pub free?
Is Toolbox (By Koizeay) free?
Which has better reviews, Sec MQTT Pub or Toolbox (By Koizeay)?
Do Sec MQTT Pub or Toolbox (By Koizeay) have ads?
Which is updated more often, Sec MQTT Pub or Toolbox (By Koizeay)?
Other comparisons
