Comparison

F vs Lookout for Work

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

Head to head
About

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.

Highlights
  • 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)
Features
Read full description

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.

About

Lookout for Work

This app provides security and phishing protection for corporate devices. It ensures your device adheres to company policies and allows easy communication with your IT department if compliance issues arise.

Highlights
  • Corporate device security
  • Phishing protection
  • Policy compliance
  • IT department contact
  • Out-of-compliance alerts
Features
Read full description

Lookout for Work is only for employers who have enrolled in the Lookout Enterprise program. Install Lookout for Work on your corporate device to make sure your device stays compliant with your company's corporate policies. If a device is found to be out-of-compliance, you can easily contact your IT department to resolve the situation. Lookout for Work includes call and message protection features. Call protection blocks incoming calls from numbers on your organization's block list, which is managed by your administrator. Message protection filters SMS, MMS, and RCS messages to detect phishing and fraud threats based on criteria defined by your administrator. Data accessed through these features is used solely to provide call and message protection and is never used for tracking or shared with third parties.

Screenshots

F4 screens
Lookout for Work4 screens

Verdict

The call

The clearest difference is in-app purchases: Lookout for Work at none against F's 11. F's advantage is review sentiment (57% vs 25%) and ratings volume (107K vs 2.8K). On price, rating, 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. F sells 10 in-app purchases, starting at $2.99 per month. Lookout for Work asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

F holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: F has 107K ratings behind it against 2.8K, 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 25% of Lookout for Work's.

UpkeepUpdate frequency

F ships an update every 6 weeks, Lookout for Work monthly. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

Scorecard6 real differences · 5 level
F versus Lookout for Work: the parameters behind the verdict, then further details
ParameterFLookout for Work
PriceFreeFree
Rating4.6 (107K ratings) — better4.4 (2.8K ratings)
Positive reviews57.3% of reviews — better25.0% of reviews
Number of ratings107K — better2.8K
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
Best chart rank#172 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size104 MB166 MB
Age rating4+4+
DeveloperF-Secure CorporationLookout, Inc.

Customer experience

F

All ratings107,009 ratings
Positive91.6%
Neutral4.1%
Negative4.2%
Written reviews548 reviews
Positive57.3%
Neutral6.0%
Negative36.7%

Lookout for Work

All ratings2,808 ratings
Positive85.1%
Neutral3.4%
Negative11.5%
Written reviews164 reviews
Positive25.0%
Neutral1.2%
Negative73.8%

User reviews

F

From 107K App Store ratings

What 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

Lookout for Work

From 2.8K App Store ratings

What we love

  • 🚀 Great protection
  • 🔒 Keeps devices safe
  • 👍 User-friendly app
  • 🔒 Awesome security features
  • 👍 Easy setup and use

Room to improve

  • 🐛 False vulnerability detections
  • 🐛 Fails to update device status
  • 🔋 High battery usage
  • 🔋 Drains battery significantly
  • 🐛 Causes connectivity issues

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

Lookout for Work

Reported bugs

4 issues
  • Perpetually flags deleted apps as threats
  • Prevents access to work apps and email
  • Doesn't acknowledge changes made on the device
  • Causes white screen and app crashes

Requested features

4 requests
  • Improve update speed and accuracy
  • Add option to disable VPN on trusted networks
  • Provide better visibility into app behavior
  • Improve battery optimization

In-app purchases

10 purchases

F

Subscriptions10
  • Lookout Premium$2.991 Month
  • Mobile Security Premium$4.991 Month
  • Lookout Premium Plus2 variants$9.991 Month
Show 7 more
  • 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
None

Lookout for Work

No in-app purchases

Questions

Is F free?
F is free to download, with in-app purchases available.
Is Lookout for Work free?
Lookout for Work is free to download, with no in-app purchases.
Which has better reviews, F or Lookout for Work?
F is rated higher. F averages 4.6 out of 5 from 107K ratings, while Lookout for Work averages 4.4 from 2.8K ratings.
Do F or Lookout for Work have ads?
Neither F nor Lookout for Work shows ads.
Which is updated more often, F or Lookout for Work?
F ships an update every 6 weeks, and Lookout for Work monthly. Most recently, F was updated on September 25, 2026 and Lookout for Work on September 23, 2026.

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