Comparison

SEP Mobile vs Zimperium MTD

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

Head to head
About

SEP Mobile

This app provides advanced mobile security for businesses, protecting devices from threats during productivity tasks, file sharing, and financial transactions. It intelligently filters alerts to prevent user fatigue and offers actionable notifications.

Highlights
  • Proactive mobile security
  • Secure mobile productivity
  • Safe file sharing
  • Secure financial transactions
  • Neutralizes alert fatigue
  • Actionable notifications
Features
Read full description

SEP Mobile (Symantec Endpoint Protection Mobile) enhances enterprise mobile security. Symantec offers SEP Mobile for proactive mobile security so you can more securely practice mobile productivity for work or conduct any type of sensitive file sharing or financial transaction on your devices. Most users have a low pain threshold for false-positives. SEP Mobile neutralizes alert fatigue by factoring in crowd intelligence and providing descriptive and actionable notifications. Activation Instructions: - Download SEP Mobile for free from iTunes and install it on your iOS device - Open SEP Mobile and activate the app using your email address

About

Zimperium MTD

This app offers comprehensive mobile security for enterprises, protecting employee devices and data from various cyber threats. It utilizes on-device machine learning to detect advanced attacks while prioritizing user privacy by not accessing personal communications or data.

Highlights
  • Device security
  • Network security
  • App security
  • Phishing protection
  • On-device machine learning
  • Privacy-first design
Features
Read full description

Zimperium MTD is an AI-empowered mobile security solution. Purpose-built for mobile, Zimperium provides advanced protection for mobile applications and devices, leveraging on-device AI to detect and protect against evolving threats including mobile phishing (mishing), risky networks, device compromise, app risks, and even zero-day attacks. Cybercriminals have adopted a mobile-first attack strategy, targeting one of your organization's most vulnerable attack surfaces: the mobile apps and devices that your organization and customers depend upon. Zimperium’s on-device, AI-empowered detection scales with the needs of the modern workforce, securing devices against the most advanced threats. Zimperium enables enterprises to support and secure BYOD and corporate-owned devices without sacrificing employee privacy or personal data. NOTE: Zimperium MTD requires a valid business license to protect users from mobile threats. Please contact your security administrator before installing this application. Zimperium MTD protects your privacy. Your organization: - Cannot read your texts, emails, or other communication - Cannot see your browsing history - Cannot listen to your calls or see who you talk to - Cannot listen to you via your phone’s microphone - Cannot monitor you via your camera - Cannot read your files or documents - Cannot capture your screen - Cannot view your contacts Zimperium MTD collects security events, threat information, and system telemetry to help your security team detect malicious activities or attacks that may compromise your personal and/or corporate information. Any information collected on your device will never be shared or sold to a third party.

Screenshots

SEP Mobile2 screens
Zimperium MTD4 screens

Verdict

The call

The clearest difference is rating: Zimperium MTD at 3.0 against SEP Mobile's 2.7. SEP Mobile's advantage is review sentiment (40% vs 23%) and update cadence (every 3 weeks vs every 2 months). On price, ratings volume, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Zimperium MTD holds the better App Store score, 3.0 against 2.7. Both are backed by a comparable volume of ratings — 110 and 126 respectively. Written reviews complicate that: 40% of SEP Mobile's written reviews are positive against 23% of Zimperium MTD's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SEP Mobile ships an update every 3 weeks, Zimperium MTD every 2 months. The most recent releases landed on November 3, 2026 and November 1, 2026 respectively.

Scorecard4 real differences · 6 level
SEP Mobile versus Zimperium MTD: the parameters behind the verdict, then further details
ParameterSEP MobileZimperium MTD
PriceFreeFree
Rating2.7 (110 ratings)3.0 (126 ratings) — better
Positive reviews39.7% of reviews — better23.3% of reviews
Number of ratings110126 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size64 MB66 MB
Age rating4+4+
DeveloperBroadcom IncZimperium

Customer experience

SEP Mobile

All ratings110 ratings
Positive40.0%
Neutral6.4%
Negative53.6%
Written reviews68 reviews
Positive39.7%
Neutral10.3%
Negative50.0%

Zimperium MTD

All ratings126 ratings
Positive50.0%
Neutral4.0%
Negative46.0%
Written reviews60 reviews
Positive23.3%
Neutral6.7%
Negative70.0%

User reviews

SEP Mobile

From 110 App Store ratings

What we love

  • 🔒 Protects against network threats
  • 🛡️ Scans for malicious apps
  • 🚨 Alerts to OS updates
  • 👍 Useful for corporate environments
  • 💡 Provides security layers

Room to improve

  • 🔋 Drains battery significantly
  • 🐛 Crashes frequently
  • 🚫 No value for personal use
  • ⚠️ False warnings/alerts
  • 🐌 Slow app analysis

Zimperium MTD

From 126 App Store ratings

What we love

  • 🔒 Protects against threats
  • 🛡️ Amazing protection
  • 👍 Great and easy to use
  • 🔒 Saved from insecure WiFi
  • 🛡️ Saved from bad QR codes

Room to improve

  • 🔋 Kills your battery
  • 🔋 Battery drainer
  • 🗑️ Rubbish app
  • 🗑️ Completely useless
  • 🐛 Buggy app

Bugs and requests

SEP Mobile

Reported bugs

11 issues
  • App crashes on opening
  • Error 9155 during activation
  • Error 1955 during setup
  • App analysis not enabled for organization error
  • Service unreachable/unavailable message
Show 6 more
  • Not running Mobile threat defense solution properly
  • Unable to allow tracking and location
  • App analysis takes excessively long
  • Crashes on iOS 17.5
  • Doesn't acknowledge latest updates
  • Cannot verify server identity

Requested features

9 requests
  • Improve battery efficiency
  • Fix app crashes
  • Resolve activation/setup errors
  • Provide clearer app functionality explanation
  • Reduce false warnings
Show 4 more
  • Optimize app analysis speed
  • Offer German language option for security notifications
  • Allow app analysis without MDM subscription
  • Reintroduce features like map of hijacked WiFi hotspots

Zimperium MTD

Reported bugs

17 issues
  • App is the root of frustrations
  • Reports everything okay but Intune shows security problem
  • Keeps giving false flag notifications
  • Other apps not opening without this app
  • App keeps running in background
Show 12 more
  • Locked out of work apps after update
  • Blocks Microsoft365 apps
  • App tampered error
  • User unable to log in using Microsoft
  • App keeps relentlessly asking for permission
  • Blocks OneDrive by requiring re-download
  • Breaks Outlook notifications
  • Not working after latest update
  • Says phone is out of date
  • Cannot copy/paste phone numbers or tracking numbers
  • Activation email not received
  • Cannot connect to login servers

Requested features

3 requests
  • Allow use of OneDrive
  • Improve background refresh
  • Improve performance and battery life

In-app purchases

None

SEP Mobile

No in-app purchases

None

Zimperium MTD

No in-app purchases

Questions

Is SEP Mobile free?
SEP Mobile is free to download, with no in-app purchases.
Is Zimperium MTD free?
Zimperium MTD is free to download, with no in-app purchases.
Which has better reviews, SEP Mobile or Zimperium MTD?
Zimperium MTD is rated higher. SEP Mobile averages 2.7 out of 5 from 110 ratings, while Zimperium MTD averages 3.0 from 126 ratings.
Do SEP Mobile or Zimperium MTD have ads?
Neither SEP Mobile nor Zimperium MTD shows ads.
Which is updated more often, SEP Mobile or Zimperium MTD?
SEP Mobile ships an update every 3 weeks, and Zimperium MTD every 2 months. Most recently, SEP Mobile was updated on November 3, 2026 and Zimperium MTD on November 1, 2026.

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