Comparison

Argon VPN vs K

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

Head to head
About

Argon VPN

This application provides a secure and private internet connection through a virtual private network. It offers a user-friendly interface, fast speeds, and global server access to protect your data and enhance your online experience.

Highlights
  • User-friendly UI design
  • Seamless VPN connection
  • Online privacy and security
  • Fast online experience
  • One-click connection
  • Global server access
Features
Read full description

Designed for browsing, social apps, websites, and other online activities. Share it with friends. Connect faster together. Whether you're browsing at home, using public Wi-Fi, or connecting while traveling, our VPN helps protect your internet connection and keeps your online activity more private. More Features: - Fast & Easy VPN Connection Connect to a VPN server in just one tap. - Reliable VPN & Proxy Stay connected with a fast, simple, and secure VPN. - Secure Your Internet Protect your connection when using public or unsecured Wi-Fi networks. - Private Browsing Browse the internet with an additional layer of privacy. - Simple to Use Open the app, choose a server, and tap connect. It's that simple. Download now and connect in seconds. Additional Subscription Information Subscription Information - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase - No cancellation of the current subscription is allowed during active subscription period Privacy Policy: https://argonvpn.com/privacy Terms of Service: https://argonvpn.com/terms

About

K

Features
Read full description

K-Compass 1. A smart compass for quick and easy orientation K-Compass is a mobile compass app that utilizes your smartphone's sensors and location data to provide an intuitive view of your current direction and azimuth. Designed with a clean, intuitive interface, it allows you to quickly check your facing direction during various activities—such as hiking, traveling, camping, outdoor recreation, or fieldwork. Simply launch the app to see your direction and azimuth at a glance—no complex setup required. It also integrates GPS location data for added convenience in tracking both your orientation and location. 2. Key Features - Intuitive Compass Display Features a circular dial resembling a real compass, allowing for an intuitive view of your current direction. - 360° Azimuth Display Displays your facing direction as a numerical value based on a 360° scale. - GPS Location Information Shows GPS data for your current location. Leveraging location data allows you to see exactly where you are and the direction you are facing at a specific spot. - Combined Direction and Location View K-Compass goes beyond basic compass functions by combining direction and location data, making it ideal for outdoor activities. Use it to check your location and facing direction simultaneously while hiking or traveling, or to verify specific directions during fieldwork. - Clean, Easy-to-Read Interface Minimizes clutter by focusing the display on the compass and your current direction. Displays the current azimuth in large, clear numbers for quick reading outdoors, while directional markers and the compass needle provide an intuitive sense of orientation. Company Homepage: https://www.ct-is.co.kr Terms of Use: https://ctis-apps.com/privacy/kr/terms Privacy Policy: https://ctis-apps.com/privacy/kr/privacy-policy

Screenshots

Argon VPN4 screens
K4 screens

Verdict

The call

The clearest difference is iOS requirement: Argon VPN at 15.6 against K's 17.6. On price, 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

Both are free to download. Argon VPN sells 3 in-app purchases, starting at $5.99 per 7 days and K sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Argon VPN ships an update every 2 weeks, K every 3 weeks. The most recent releases landed on November 4, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 8 level
Argon VPN versus K: the parameters behind the verdict, then further details
ParameterArgon VPNK
PriceFreeFree
Rating4.5 (363 ratings) — better—
Number of ratings363 — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.6
Further details — not scored
Size106 MB6 MB
Age rating17+4+
DeveloperAPPSFLYDARGON LIMITEDJongyun Park

In-app purchases

3 purchases

Argon VPN

Subscriptions3
  • Weekly Plan$5.997 Days
  • Monthly Plan$12.991 Month
  • Annually Plan3 Days trial$49.991 Year
1 purchases

K

One-time1
  • K-Compass Plus$2.99

Questions

Is Argon VPN free?
Argon VPN is free to download, with in-app purchases available.
Is K free?
K is free to download, with in-app purchases available.
Do Argon VPN or K have ads?
Both Argon VPN and K show ads.
Which is updated more often, Argon VPN or K?
Argon VPN ships an update every 2 weeks, and K every 3 weeks. Most recently, Argon VPN was updated on November 4, 2026 and K on October 29, 2026.

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