Comparison

IoT MQTT Panel Pro vs Blitz Key

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

IoT MQTT Panel Pro

Create DIY smart home projects with a configurable dashboard. Supports MQTT and Websocket protocols with SSL for secure communication. Offers a variety of panels for real-time updates and data visualization.

Highlights
  • Always-on dashboard
  • MQTT & Websocket support
  • SSL secure communication
  • JSON message support
  • Real-time panel updates
  • 250+ customizable icons
  • Dark theme
Features
Currently charting
Read full description

With this app you can make DIY Smart Home project in a minute. The configurations are very simple. Well documented FAQ and User Guide are available at application info page. Features: 1. Can run as always on Dashboard. 2. Supports both MQTT (TCP) and Websocket protocol. 3. SSL for secure communication. 4. JSON Support for both subscribe and publish message. 5. Panels subscribe and / or publish the topic automatically, hence get updated in real time. 6. Designed to work with public broker efficiently (using device prefix). 7. Sent and Received timestamp from broker. 8. Material design. 9. Flexible panel width, merge any panels 10. More than 250 icons to customize specific panels. 11. Dark theme for comfortable use in low light. 12. Clone connection, device or panel for effortless configuration 13. Import/Export application configuration for easy share with multiple devices. 14. Re-connects automatically if connection lost. 15. Persist export message for log and graph. Available panels: -Button -Slider -Switch -LED Indicator -Combo Box -Radio Buttons -Multi-State Indicator -Progress -Gauge -Color Picker -Time Picker -Text Input -Text Log -Image -Barcode scanner -Line Graph -Bar Graph -Chart -URI Launcher This list will grow upon feedback from users. Your feedback is much appreciated. If you find any issue please feel free to leave a comment in my blog with steps to reproduce. https://blog.snrlab.in/iot/iot-mqtt-panel-user-guide/

About

Blitz Key

Read full description

Blitz Key is a mobile corporate authenticator for employees of organizations using the Blitz Identity Provider platform. The app provides secure and convenient access to corporate systems by enabling second-factor authentication – one-time codes and push notifications for login confirmation. One-Time Code Generation (TOTP): Blitz Key generates time-based one-time passwords for login, adding an extra layer of security to your account. Offline Mode: Generate codes and confirm logins even without an internet connection – ensuring reliable performance in any environment. Push Notifications: Blitz Key instantly sends a notification to your phone so you can confirm login with a single tap – no need to manually enter a code. Integration with Corporate Services: A single app for login confirmation across all systems connected to Blitz Identity Provider – one tool for every employee. Multiple Account Support: Access different services using multiple accounts within one app – no need to switch between apps or devices. Ease of Use: An intuitive, user-friendly interface with quick setup. Link your account and get started – with no unnecessary complexity. Blitz Key combines convenience and security, helping employees meet corporate compliance requirements effortlessly. Make multi-factor authentication a seamless experience with Blitz Key!

Screenshots

IoT MQTT Panel Pro4 screens
Blitz Key4 screens

Verdict

The call

The clearest difference is price: Blitz Key at Free against IoT MQTT Panel Pro's $12.99. IoT MQTT Panel Pro's advantage is update cadence (fortnightly vs every 6 weeks) and chart position (#190 vs unranked). On ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Blitz Key is free to download; IoT MQTT Panel Pro costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

IoT MQTT Panel Pro ships an update fortnightly, Blitz Key every 6 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

Scorecard5 real differences · 6 level
IoT MQTT Panel Pro versus Blitz Key: the parameters behind the verdict, then further details
ParameterIoT MQTT Panel ProBlitz Key
Price$12.99Free — better
Rating4.8 (14 ratings) — better—
Positive reviews90.0% of reviews—
Number of ratings14 — better—
Update frequencyFortnightly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
Best chart rank#190 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size31 MB8 MB
Age rating4+4+
DeveloperRahul KunduREAK SOFT, OOO

In-app purchases

None

IoT MQTT Panel Pro

No in-app purchases

None

Blitz Key

No in-app purchases

Questions

Is IoT MQTT Panel Pro free?
IoT MQTT Panel Pro costs $12.99, with no in-app purchases.
Is Blitz Key free?
Blitz Key is free to download, with no in-app purchases.
Do IoT MQTT Panel Pro or Blitz Key have ads?
Neither IoT MQTT Panel Pro nor Blitz Key shows ads.
Which is updated more often, IoT MQTT Panel Pro or Blitz Key?
IoT MQTT Panel Pro ships an update fortnightly, and Blitz Key every 6 weeks. Most recently, IoT MQTT Panel Pro was updated on October 14, 2026 and Blitz Key on October 9, 2026.

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