F vs Secure by Frontier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
F
This app offers comprehensive mobile security and identity protection. It safeguards your devices from malware, spyware, and phishing attacks, while also providing features to prevent data theft and monitor for data breaches. Enjoy secure browsing and Wi-Fi protection for peace of mind.
- Malware, spyware, adware, and phishing protection
- Device location tracking and remote lock/wipe
- Data breach alerts and identity theft protection
- Secure Wi-Fi and safe browsing with VPN
- Low battery location saving (Signal Flare)
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F-Secure provides premium mobile security and identity protection for all your devices. Receive protection from malware and spyware, and rest assured you’re in safe hands with F-Secure Mobile Security, the only all-in-one mobile security app. With our identity theft protection services, you receive instant security from threats and personal data theft. Stay ahead of any malware, spyware, phishing attacks and other threats with the F-Secure Mobile Security app. Protect your devices and identity from threats, stay up-to-date with the latest security protection, and scan for anything suspicious—all in one easy to use mobile security app. Mobile Security - Premium mobile security & identity protection for all of your Apple devices. - Receive protection from malware, spyware, adware, & phishing. Secure Your Device and Personal Data - Receive instant security from threats, and personal data theft. - Locate & Alert: Map the location of your device & make it sound an alarm - even on silent! - Signal Flare: Automatically save your device’s location when the battery is low. F-Secure Security Features - Total mobile security and features to protect your mobile device, data and privacy. - Data Breach Report: Receive alerts on how to secure your data whenever a company, app, or service you use has a data breach. - Data Lock & Wipe: Remotely lock your device, post a custom message & erase your data. Browse The Internet with Confidence - Safe WiFi: Keep your data and internet connection safe and secure from phishing and other Wi-Fi attacks. - Privacy Guard: Prevent redirection to malicious websites - Safe Browsing: Use a VPN service on URLs to alert you of potential threats to your personal information. Personal Data & Identity Protection - Identity theft protection (US only): Enjoy the added benefit of Identity theft protection, an invaluable service that keeps your identity safe from threats. Experience the peace of mind that comes with F-Secure Mobile Security, where your device, data, and identity are our top priorities. Trust F-Secure Mobile Security to protect your privacy and what matters most to you. Insurance coverage is provided by a third-party & is subject to the terms, conditions & exclusions of the insurance policy available at www.f-secure.com/en/legal/terms/lms/terms-of-service. F-Secure is not a licensed insurer or insurance agent. Subscription Information: If you subscribe through the app, your subscription will be charged to your Apple account. Your subscription will automatically renew at the end of each subscription term, unless you turn off auto-renewal. Auto-renewal may be turned off at any time by going to your settings in the App Store after purchase, but must do so within 24 hours before the end of your current subscription term to avoid renewal. Any unused portion of a free trial period, if offered, may be forfeited when you purchase a subscription.
Secure by Frontier
This app provides comprehensive digital security for your family across multiple devices. It protects against online threats, safeguards personal data during online transactions, and includes a password manager for enhanced security and convenience. Parental controls and a VPN offer further protection and privacy.
- Multi-device protection
- Online banking and shopping security
- Parental controls
- VPN for privacy
- SMS scam protection
- Password Manager
- Password generation and reporting
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Today’s Internet is full of websites trying to steal your personal information, infect your devices or spread harmful content. With Secure by Frontier, you can ensure you and your loved ones are protected and safe in the digital world whether on your tablet or smartphone. Secure by Frontier can be downloaded to 10 devices and licenses can easily be shared with family members and friends. You can protect you and your loved ones from hackers and criminals while browsing on any mobile device whether at home or on-the-go. In addition to world class protection, Secure by Frontier now includes a Password Manager. Eliminate the hundreds of different login credentials you have to remember to make browsing, shopping and banking online easier and simpler than ever! With Secure by Frontier, you can securely store every password, username, and credit card number while you only have to remember ONE master password. With the addition of this functionality Secure by Frontier not only protects your family and loved ones from online threats but also helps keep you safe from online hacks by allowing you to generate unique, strong passwords for your online accounts. Why You’ll Love It: • Protect all of your mobile devices. • Keep your finances and personal data safe while banking or shopping online. • Safeguard your children while surfing the internet with parental controls. • VPN for privacy. • SMS Protection agains scam messages. • Easily access all your passwords, usernames, and credit card details with one master password. • Access your login credentials anytime, anywhere on any device. • Generate stronger, unique passwords with ease to help keep you safe from online hacks. • Review personalized password strength reports and simply update any weak passwords.
Screenshots
Verdict
The clearest difference is review sentiment: F at 57% against Secure by Frontier's 15%. F also leads on ads (none vs shown) and rating (4.6 vs 4.2). Secure by Frontier's advantage is monetization model (free with in-app purchases vs subscription). On price, 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
Both are free to download. F sells 10 in-app purchases, starting at $2.99 per month and Secure by Frontier sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
F holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: F has 107K ratings behind it against 407, so its average is the more settled of the two. Written reviews point the same way: 57% of F's written reviews are positive against 15% of Secure by Frontier's.
F ships an update every 6 weeks, Secure by Frontier every 5 months. The most recent releases landed on September 25, 2026 and September 16, 2026 respectively.
| Parameter | F | Secure by Frontier |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (107K ratings) — better | 4.2 (407 ratings) |
| Positive reviews | 57.3% of reviews — better | 15.0% of reviews |
| Number of ratings | 107K — better | 407 |
| Update frequency | Every 6 weeks — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Best chart rank | #161 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 104 MB | 251 MB |
| Age rating | 4+ | 4+ |
| Developer | F-Secure Corporation | Frontier Communications |
Customer experience
F
Secure by Frontier
User reviews
F
From 107K App Store ratingsWhat we love
- 🚀 Exceptional app
- 🔒 Safe and secure
- 🔒 Excellent protection
- 🚀 Reliable and stable
- 🔒 Keeping me safe online
Room to improve
- 🐛 Crashes all the time
- 🐛 Not working
- 🐛 Lookout upgrades without consent
- 🐛 Impossible to cancel
- 🐛 Cancels ad-blockers
Secure by Frontier
From 407 App Store ratingsWhat we love
- 👍 Works as expected (one user)
- 👍 Installer was accommodating (one user)
Room to improve
- 💰 Charged for services not rendered
- 💰 Paid for security, not received
- 💳 Complicated payment process
- ❌ Cannot access website
- 🤷 App functionality is redundant with phone
Bugs and requests
F
Reported bugs
5 issues- Lookout app not working on iPhone 11
- Notifications not working
- Subscription issues
- Locating feature not working
- VPN disconnection issues
Requested features
5 requests- Ability to contact support
- Malware detection and removal
- Real-time phone/app scanning
- Security report generation
- Dark mode option
Secure by Frontier
Reported bugs
14 issues- Internet shut off, charged for extra month
- Security accounts not piggybacked without notice
- Login information not accepted
- Cannot access church website
- Cannot manage WiFi, see network users, or remove devices
Show 9 moreShow fewer
- Paid for Multi-Device Security, but app says it needs payment
- Help goes to a page that does not exist
- Security only protects if browsing through the app
- Cannot locate or alarm phone
- Cannot log in, app doesn't remember passwords
- Cannot send link to create new password
- iPhone battery drains rapidly
- iPad will not activate due to login credentials
- Keeps saying wrong password
Requested features
3 requests- Make app easier to work with, like MyFIOS
- Add scanning for device compromises
- Allow internet browsing outside of the app with security
In-app purchases
F
- Lookout Premium$2.991 Month
- Mobile Security Premium$4.991 Month
- Lookout Premium Plus2 variants$9.991 Month
Show 7 moreShow fewer
- Lookout Premium Plus Trial1 Month trial$9.991 Month
- Lookout Premium Plus14 Days trial$9.991 Month
- Lookout Premium$29.991 Year
- Lookout Premium1 Year trial$29.991 Year
- Lookout Premium Plus14 Days trial$59.991 Year
- Lookout Premium Plus$99.991 Year
- Lookout Premium Plus1 Year trial$99.991 Year
Secure by Frontier
- Frontier Multi-Device Security$5.99
Questions
Is F free?
Is Secure by Frontier free?
Which has better reviews, F or Secure by Frontier?
Do F or Secure by Frontier have ads?
Which is updated more often, F or Secure by Frontier?
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