Comparison

Box for EMM vs CellTrust SL2 for Microsoft

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

Head to head
About

Box for EMM

Access, manage, and collaborate on your important content securely from anywhere. Features include AI-powered insights, document scanning with OCR, and real-time co-editing. Protect your data with enterprise-grade security controls.

Highlights
  • AI-powered content analysis and summarization
  • Document scanning with OCR
  • Offline file access and management
  • Real-time document co-editing
  • Enterprise-grade security and encryption
  • File sharing and annotation tools
Read full description

Take your content anywhere with Box, the leader in Intelligent Content Management. Seamlessly capture, scan, access, create, edit, annotate, and share your most important content—all secured with enterprise-grade protection. With Box, you can: • Use Box AI: ask questions, summarize documents, and automate workflows • Manage files: upload, view, and search hundreds of file types with offline access • Capture content: scan documents with OCR, take photos/videos, and record audio • Collaborate: share files, co-edit Box Notes, annotate documents, and transcribe handwriting • Secure data: protect files with enterprise encryption and compliance controls – ** Featured by Apple in Best New Apps and Best New Business Apps ** “Box is an excellent choice for viewing, editing and sharing your files securely in the cloud.” ‐ CNET Use Box AI on mobile: • Access powerful AI tools directly within the app to ask questions, summarize documents, and extract insights instantly • Switch between AI agents, clear chat history, and give feedback on AI responses to optimize your experience • View source citations to verify answers and use formatting options for clearer, structured responses • Access Box AI on your mobile device with Business, Business Plus, or any of the Enterprise plans With Box, you can: • Upload and view hundreds of file types including PDFs, Microsoft Office, and Google Workspace documents, and more • Create Box Notes for ideas, to-do lists, and real-time project coordination • Work offline with seamless access to files and folders • Search instantly by file name and content type • Edit, e-sign, annotate your work Scan and capture: • Scan documents with OCR to convert files into searchable PDFs • Capture, edit, and enhance photos directly from your device • Record audio and video with pause/resume controls before uploading Collaborate and share: • Share files with teammates or external collaborators securely with one click • Work together in real time with Box Notes • Annotate documents with typed or drawn feedback • Convert handwriting to text using Apple Pencil on iPad • Seamlessly content to partner app integrations Secure your files and protect privacy: • Prevent leaks across company and personal devices • Enterprise-level security, compliance, and file encryption • Choose flexible EMM options for device or app-level control Terms of Service: http://box.com/static/html/terms.html Privacy Policy: http://www.box.com/static/html/privacy.html

About

CellTrust SL2 for Microsoft

This app provides a secure mobility solution for businesses, integrating with Microsoft Intune to manage devices and mobile communications. It ensures regulatory compliance, captures business communications for archiving, and offers secure messaging and voice features.

Highlights
  • Device and application management
  • Secure mobile communication
  • Regulatory compliance
  • Automatic communication archiving
  • Secure mobile voice and messaging
  • Integration with Microsoft 365
Features
Read full description

CellTrust SL2™ and Microsoft Intune deliver a complete mobility solution for enterprises to take control of their devices, applications and mobile communication. Residing inside the Microsoft Intune container, which provides advanced controls for organizations to monitor and manage BYOD and COPE deployments, SL2 helps ensure that your organization’s mobile communications meet the highest standards of security and regulatory compliance. Fully archive agnostic, SL2 automatically captures business communications and routes them to your preferred archiving provider—supporting compliance without disrupting workflows. SL2 features secure mobile voice (optional) and messaging via a dedicated US phone number (Mobile Business Number - MBN) with Single Sign On, and integration with Microsoft 365 Exchange contacts. SIM card or VOIP voice options and features like Group Conversation enabling participants to converse and collaborate are also available. CellTrust container services are included. SL2 integrated with Microsoft Intune enables a rich set of mobile application protection policies to safeguard client data within the trusted Azure Cloud, helping to protect enterprises against cyber attacks. Integrating with Microsoft Intune enhances security and manageability features within the productive and trusted Azure cloud platform with increased endpoint security, Enterprise App Management and Endpoint Privilege Management. Any names or other personal data displayed are fictional and not based on real individuals. For use under patents: https://www.celltrust.com/SL2patents.

Screenshots

Box for EMM4 screens
CellTrust SL2 for Microsoft4 screens

Verdict

The call

The clearest difference is rating: CellTrust SL2 for Microsoft at 5.0 against Box for EMM's 3.0. Box for EMM's advantage is update cadence (every 2 weeks vs every 3 months) and ratings volume (21 vs 4). On price, ads, in-app purchases and monetization model 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

CellTrust SL2 for Microsoft holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Box for EMM has 21 ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Box for EMM ships an update every 2 weeks, CellTrust SL2 for Microsoft every 3 months. The most recent releases landed on September 20, 2026 and July 27, 2026 respectively.

Scorecard3 real differences · 7 level
Box for EMM versus CellTrust SL2 for Microsoft: the parameters behind the verdict, then further details
ParameterBox for EMMCellTrust SL2 for Microsoft
PriceFreeFree
Rating3.0 (21 ratings)5.0 (4 ratings) — better
Positive reviews17.6% of reviews—
Number of ratings21 — better4
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.6 — better
Further details — not scored
Size355 MB145 MB
Age rating4+4+
DeveloperBox, Inc.CellTrust Corporation

Customer experience

Box for EMM

All ratings21 ratings
Positive42.9%
Neutral9.5%
Negative47.6%
Written reviews17 reviews
Positive17.6%
Neutral5.9%
Negative76.5%

CellTrust SL2 for Microsoft

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Box for EMM

No in-app purchases

None

CellTrust SL2 for Microsoft

No in-app purchases

Questions

Is Box for EMM free?
Box for EMM is free to download, with no in-app purchases.
Is CellTrust SL2 for Microsoft free?
CellTrust SL2 for Microsoft is free to download, with no in-app purchases.
Which has better reviews, Box for EMM or CellTrust SL2 for Microsoft?
CellTrust SL2 for Microsoft is rated higher. Box for EMM averages 3.0 out of 5 from 21 ratings, while CellTrust SL2 for Microsoft averages 5.0 from 4 ratings.
Do Box for EMM or CellTrust SL2 for Microsoft have ads?
Neither Box for EMM nor CellTrust SL2 for Microsoft shows ads.
Which is updated more often, Box for EMM or CellTrust SL2 for Microsoft?
Box for EMM ships an update every 2 weeks, and CellTrust SL2 for Microsoft every 3 months. Most recently, Box for EMM was updated on September 20, 2026 and CellTrust SL2 for Microsoft on July 27, 2026.

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