Comparison

BlackBerry Work 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

BlackBerry Work

Manage your business email, calendar, and contacts securely in one app. View colleague photos, check availability, and navigate between apps easily. Protects personal privacy without intrusive location tracking.

Highlights
  • Unified inbox, calendar, and contacts
  • Colleague directory photos and availability
  • Launcher for easy app switching
  • Quick action buttons for common tasks
  • Contextual file actions
  • VIP email notifications
Features
Read full description

*** Contact your IT administrator for any help with setting up BlackBerry Work *** Take care of business simply, elegantly and securely with BlackBerry Work. Stay on top of your business email, schedule and join meetings, and manage your contacts with an easy to use, all-in-one app. BlackBerry Work delivers a personalized business experience. See your colleagues’ photos in your email. View online availability to chat everywhere you work - in email, a calendar event and on their contact card – a capability unique to BlackBerry. Quickly navigate among your business apps using Launcher. Switch easily between composing an email, adding a contact, or scheduling a calendar event with quick action buttons. And always know that your personal privacy is protected without intrusive geo-location capabilities. Simple app navigation: • Launcher: Simplify multi-tasking and app navigation with easy switching between your email, calendar, contacts, app settings and other BlackBerry apps. • Quick actions: Work smarter with quick action buttons to compose an email, schedule a meeting or add a contact. • Contextual file actions: Choose the right actions for your documents – edit, annotate, save, print, sign, etc. based on the other BlackBerry-secured apps installed on your device Improve productivity: • Email: Manage your inbox on the go! Check and respond to email, move messages to a folder, and take and attach photos. • Calendar: Stay in touch with your colleagues, customers and partners wherever you are. Join meetings or schedule new ones. Even send a quick reply message if you are running late. • Contacts: See all of your Outlook contacts, personal and work. Add additional information to the contact card or get the caller ID by sync’ing the contacts to the device. Personalize your experience: • Directory Photos: Your inbox, calendar and contacts now displays photos from your global address list so you can now enjoy more effective social interactions • People centric collaboration: Choose the best way to reach your colleagues based on their online availability status. Initiate a call, an email, an IM or an SMS from within the app them based on their availability. Quick notifications: • Badges: See how many unread email you have right on your device home screen without opening the app. . • VIP notifications: Never miss an important message. Set VIP status for key contacts to be notified via custom alerts when they send you an email.

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

BlackBerry Work4 screens
Zimperium MTD4 screens

Verdict

The call

The clearest difference is rating: Zimperium MTD at 3.0 against BlackBerry Work's 1.7. Zimperium MTD also leads on review sentiment (23% vs 9%) and iOS requirement (15.0 vs 18.6). BlackBerry Work's advantage is ratings volume (643 vs 126). 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. 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 1.7. That said, the two scores are not equally well evidenced: BlackBerry Work has 643 ratings behind it against 126, so its average is the more settled of the two. Written reviews point the same way: 9% of BlackBerry Work's written reviews are positive against 23% of Zimperium MTD's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
BlackBerry Work versus Zimperium MTD: the parameters behind the verdict, then further details
ParameterBlackBerry WorkZimperium MTD
PriceFreeFree
Rating1.7 (643 ratings)3.0 (126 ratings) — better
Positive reviews8.9% of reviews23.3% of reviews — better
Number of ratings643 — better126
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS18.615.0 — better
Further details — not scored
Size102 MB66 MB
Age rating4+4+
DeveloperBlackBerry CorporationZimperium

Customer experience

BlackBerry Work

All ratings643 ratings
Positive12.8%
Neutral5.0%
Negative82.3%
Written reviews237 reviews
Positive8.9%
Neutral9.3%
Negative81.9%

Zimperium MTD

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

User reviews

BlackBerry Work

From 643 App Store ratings

What we love

  • 🚀 Fast and efficient
  • 🔒 Secure and reliable
  • 👍 Smooth and user-friendly
  • 💡 Useful widget and calendar integration

Room to improve

  • 🐛 Frequent crashes and bugs
  • 🔋 High battery consumption
  • 👎 Slow sync and connection issues
  • 🤔 Unintuitive and outdated UI

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

BlackBerry Work

Reported bugs

4 issues
  • Notifications not working consistently
  • Emails not syncing or loading properly
  • App freezing and crashing on launch
  • Compatibility issues with iOS updates

Requested features

4 requests
  • Add custom filters and swipe gestures
  • Improve notification reliability
  • Integrate with more productivity apps
  • Implement Face ID/Touch ID support

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

BlackBerry Work

No in-app purchases

None

Zimperium MTD

No in-app purchases

Questions

Is BlackBerry Work free?
BlackBerry Work 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, BlackBerry Work or Zimperium MTD?
Zimperium MTD is rated higher. BlackBerry Work averages 1.7 out of 5 from 643 ratings, while Zimperium MTD averages 3.0 from 126 ratings.
Do BlackBerry Work or Zimperium MTD have ads?
Neither BlackBerry Work nor Zimperium MTD shows ads.
Which is updated more often, BlackBerry Work or Zimperium MTD?
BlackBerry Work ships an update every 2 months, and Zimperium MTD every 2 months. Most recently, BlackBerry Work was updated on October 24, 2026 and Zimperium MTD on October 24, 2026.

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