Comparison

Holyiot vs Portguard Client

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

Head to head
About

Holyiot

Features
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An app that can connect sensor devices through Bluetooth and display and record sensor data in real-time

About

Portguard Client

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Fwknop Client – Your Trusted fwknop Companion Fwknop Client is the ultimate app for managing server security with the power of the fwknop protocol. Designed for network administrators and security enthusiasts, Fwknop Client lets you dynamically control firewall access, monitor server status in real-time, and stay updated with instant alerts—all from your iPhone or iPad. Key Features: Dynamic Firewall Access: Open ports securely with a single tap using the fwknop protocol. Protect your servers from unauthorized access. Real-Time Monitoring: Keep track of your server status anytime, anywhere. Get live updates on connectivity and performance. Instant Alerts: Receive push notifications for critical server events, ensuring you never miss an important update. Secure Login: Protect your access with encrypted keys, keeping your data safe from prying eyes. Easy Setup: Configure your security settings in minutes, with a user-friendly interface designed for professionals and beginners alike. Why Choose Fwknop Client? Fwknop Client is built with full compatibility for the fwknop protocol, offering a seamless and secure way to manage your servers. Whether you’re an IT professional or a security enthusiast, Fwknop Client ensures your servers are protected without compromising on usability. Get Started Today! Download Fwknop Client now and take control of your server security like never before. Your servers deserve the best protection—Fwknop Client has you covered.

Screenshots

Holyiot4 screens
Portguard Client3 screens

Verdict

The call

The clearest difference is price: Holyiot at Free against Portguard Client's $9.99. Holyiot also leads on iOS requirement (10.0 vs 15.5). Portguard Client's advantage is device support (4 vs 2). On update cadence, 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

Holyiot is free to download; Portguard Client costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 3 level
Holyiot versus Portguard Client: the parameters behind the verdict, then further details
ParameterHolyiotPortguard Client
PriceFree — better$9.99
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod, Mac — better
Requires iOS10.0 — better15.5
Further details — not scored
Size28 MB56 MB
Age rating4+4+
DeveloperShenzhen Hong yi yun jia technology Co.,LTD灿才 杨

In-app purchases

None

Holyiot

No in-app purchases

None

Portguard Client

No in-app purchases

Questions

Is Holyiot free?
Holyiot is free to download, with no in-app purchases.
Is Portguard Client free?
Portguard Client costs $9.99, with no in-app purchases.
Do Holyiot or Portguard Client have ads?
Neither Holyiot nor Portguard Client shows ads.
Which is updated more often, Holyiot or Portguard Client?
Holyiot ships an update every 3 months, and Portguard Client every 3 months. Most recently, Holyiot was updated on November 7, 2026 and Portguard Client on October 30, 2026.

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