Comparison

K7 Mobile Security vs Zyxel Astra

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

Head to head
About

K7 Mobile Security

Safeguard your personal data and privacy from cyber threats with comprehensive web protection, device tracking, and privacy checks. It also helps manage data usage and analyze system resources.

Highlights
  • Web Protection
  • Safe Browser
  • Device Tracker
  • Privacy Check
  • Data Manager
  • Wi-Fi Security Advisor
Features
Read full description

Install K7 Mobile Security on your iPhone/iPad and protect your personal data and privacy from cyberattacks and hackers. FEATURES ► Web Protection:  Keep your device clean and safe from online viruses and malware. Web Protection includes: ► Safe Browser: A secure browser that blocks malicious, phishing and potentially dangerous websites. ► Check URL: Shows if a URL that you want to visit is safe or not ► Safari Web Advisor: Indicates if a website that you are visiting through Safari is safe ► Privacy Check: Checks your Facebook privacy risks and shows personal information that have been shared  ► Device Tracker: Track and locate your device remotely when your device is lost. You can also trigger a loud alarm to quickly locate the device immediately after losing the device. ► Backup and Restore: Backup phonebook contacts to Google drive and restore them later. ► Data Manager: Track data usage on cellular and Wi-Fi networks and generate periodic reports ► System Analyser: Checks use of memory and data storage ► Wi-Fi Security Advisor: Protects you from unsafe Wi-Fi connections. Wi-Fi Security Advisor includes ·         Wi-Fi Analyser: Checks if your Wi-Fi connection is secure ·         Trusted Wi-Fi: Allows adding/removing networks as Trusted Wi-Fi ·         Wi-Fi History: Shows statistics about the Secure, Unsecured, and Trusted networks
 Note: This app is compatible with iOS version 9 and higher About subscriptions: - Limited time free trial with all the features. - Post free trial period, payment will be charged to your iTunes Account on confirmation of in-app purchase - Once paid, cancellation is not allowed while the subscription is still active. Subscription is valid for one year from the date of payment. - Subsequent purchase to be done manually at the end of the subscription period

About

Zyxel Astra

Read full description

Manage Your Mobile Devices Simpler with Astra We are excited to officially announce the release of latest Zyxel Astra Service-A cloud-based engineless endpoint is designed to block the threats and secure mobile working for corporate and BYOD into your network. Get started in minutes with Astra cloud-based service that makes life simple now. *Please register the myZyxel account first before using the app. KEY FEATURES: - Predict & Prevention: Ability to identify people, device, and applications for authentication and access control - Detection: Real-time web-browsing detection for what is being identified as malicious - Response: Timely actions to various levels of threats by determined policies

Screenshots

K7 Mobile Security4 screens
Zyxel Astra4 screens

Verdict

The call

The clearest difference is in-app purchases: Zyxel Astra at none against K7 Mobile Security's 1. Zyxel Astra also leads on device support (4 vs 2) and iOS requirement (14.0 vs 16.6). On price, update cadence and ads 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. K7 Mobile Security sells 1 one-off in-app purchase. Zyxel Astra asks for nothing beyond the download.

UpkeepUpdate frequency

K7 Mobile Security ships an update every 6 months, Zyxel Astra every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
K7 Mobile Security versus Zyxel Astra: the parameters behind the verdict, then further details
ParameterK7 Mobile SecurityZyxel Astra
PriceFreeFree
Rating2.7 (3 ratings) — better—
Positive reviews16.7% of reviews—
Number of ratings3 — better—
Update frequencyEvery 6 monthsEvery 4 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS16.614.0 — better
Further details — not scored
Size16 MB42 MB
Age rating17+4+
DeveloperK7 Computing Pvt LtdZyxel Networks Corporation

In-app purchases

1 purchases

K7 Mobile Security

One-time1
  • K7 Mobile Security$6.99
None

Zyxel Astra

No in-app purchases

Questions

Is K7 Mobile Security free?
K7 Mobile Security is free to download, with in-app purchases available.
Is Zyxel Astra free?
Zyxel Astra is free to download, with no in-app purchases.
Do K7 Mobile Security or Zyxel Astra have ads?
Neither K7 Mobile Security nor Zyxel Astra shows ads.
Which is updated more often, K7 Mobile Security or Zyxel Astra?
K7 Mobile Security ships an update every 6 months, and Zyxel Astra every 4 months. Most recently, K7 Mobile Security was updated on November 2, 2026 and Zyxel Astra on November 3, 2026.

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