Comparison

SecureTestBrowser vs Mosyle School

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

Head to head
About

SecureTestBrowser

This secure mobile browser provides a controlled environment for taking online assessments. It prevents switching to other apps or using hardware functions like screenshots, ensuring a focused testing experience.

Highlights
  • Secure online testing environment
  • Prevents app switching
  • Disables screenshots
  • Controlled hardware functions
  • Supports iOS 11.4+
Read full description

This mobile secure browser from Cambium Assessment, Inc. ensures a secure online testing experience for students taking online assessments. When the mobile secure browser is launched, users cannot switch to other applications, including other web browsers, nor can they perform certain hardware functions, such as taking screenshots. This application is only supported on devices running iOS 11.4 or higher. The mobile secure browser requires the app self-lock to be enabled either through ASAM or Automatic Assessment Configuration (AAC). About the Cambium Assessment, Inc. CAI, is one of the nation’s leading providers of academic assessments and has been providing accessible, secure online standards-based statewide adaptive testing services since 2007.

About

Mosyle School

This tool simplifies the management of Apple devices for educational institutions, enabling secure student device usage for learning. It offers robust classroom management features to minimize distractions and enhance student focus, while providing IT staff and teachers with shared control and real-time insights.

Highlights
  • Apple device deployment and configuration
  • Classroom distraction elimination
  • Student focus monitoring
  • Internet access regulation
  • App management and installation
  • Real-time device inventory and reports
  • Shared IT and teacher management
Features
Read full description

Mosyle School is an MDM solution designed exclusively for Education that streamlines the Apple device management process, simplifies iPad, Mac and Apple TV deployments for Schools and Districts, while ensuring students safely utilize devices for learning. It’s easy to set up, manage, and maintain, while being powerful enough to create the ideal learning environment for any School or District. THE BEST MDM SOLUTION TO GET THE MOST OUT OF ALL OF APPLE’S PROGRAM AND OS FEATURES: - Configure all management settings with Mosyle School to harness all Apple’s education features and deployment programs; - Connect Mosyle School with Apple School Manager, Device Enrollment Program and Volume Program Purchase to assign devices, apps, and configure device settings, apps, and books; - Get the most out of Apple’s Shared iPad and the Classroom App for iPad; UNIQUE & EFFECTIVE CLASSROOM MANAGEMENT TOOLS: - Quickly eliminate any distractions from the devices; - Ensure student focus and attention is within the intended educational application; - Easily assess students during class to evaluate student progress; - Check compliance of student devices and solve any issues right in the classroom; - Customize and regulate student Internet access during class time; - Select apps allowed during class and remotely install them on student devices.
 AN ALWAYS-ON, CLOUD-BASED & SCALABLE SOLUTION TO SIMPLIFY DEPLOYMENTS: - Quickly take inventory and view reports of your device fleet in real time; - Shared management between IT Staff and Teachers; - Create time-based policies and restrictions – to work whether it’s before, during or after school; - Receive notifications when specific events occur across the managed device fleet; - Implement in any type of deployment model (BYOD, School Owned, 1:1 and Shared); - Rapid and easy device enrollment processes and flows; - Automatic load-balancing and fault tolerance across multiple Tier 3 data centers, with a 99.9% uptime guarantee. 
 *Continued use of GPS running in the background can dramatically decrease battery life. Mosyle School is designed to embrace and fully integrate with Apple’s new education features, and deployment programs (Apple School Manager, Device Enrollment Program and Volume Purchase Program). We're so excited with all the new possibilities we decided to include all necessary configuration with them in our basic, free plan. No hidden costs!

Screenshots

Mosyle School4 screens

Verdict

The call

The clearest difference is update cadence: Mosyle School at every 2 months against SecureTestBrowser's every 6 months. Mosyle School also leads on device support (3 vs 1) and iOS requirement (13.4 vs 15.6). On price, review sentiment, 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.

UpkeepUpdate frequency

SecureTestBrowser ships an update every 6 months, Mosyle School every 2 months. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
SecureTestBrowser versus Mosyle School: the parameters behind the verdict, then further details
ParameterSecureTestBrowserMosyle School
PriceFreeFree
Rating1.8 (91 ratings) — better
Positive reviews20.3% of reviews — better13.0% of reviews
Number of ratings91 — better
Update frequencyEvery 6 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.613.4 — better
Further details — not scored
Size1 MB84 MB
Age rating4+4+
DeveloperCambium Assessment, Inc.Mosyle

Customer experience

SecureTestBrowser

Written reviews69 reviews
Positive20.3%
Neutral4.3%
Negative75.4%

Mosyle School

All ratings91 ratings
Positive20.9%
Neutral2.2%
Negative76.9%
Written reviews46 reviews
Positive13.0%
Neutral0.0%
Negative87.0%

Bugs and requests

SecureTestBrowser

Reported bugs

16 issues
  • Device doesn't turn off, gets stuck
  • App crashes and lags
  • App freezes, requires restart
  • Black screen issues
  • App locks iPad, cannot play other games
Show 11 more
  • App makes iPad bricked
  • App doesn't work, shows 'not supported'
  • App doesn't allow grade selection for practice tests
  • Grade dropdown does not work
  • Navigation freezes, requires hard reset
  • Screen jumping, tools not working
  • App gets stuck trying to load test
  • Voiceover is too fast to understand
  • No sound for read-aloud questions
  • App doesn't let user use their name properly
  • App is 3 iOS updates behind

Requested features

7 requests
  • Ability to circle angles, underline info, mark out extra info
  • Ability to draw lines to count sides on figures
  • Ability to write measurements next to objects
  • Ability to label graphs
  • Incorporate on-screen pencil/drawing tools like Prodigy
Show 2 more
  • Assign application to devices, not just users (for Apple Admin)
  • Update to support newer iOS versions

Mosyle School

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

SecureTestBrowser

No in-app purchases

None

Mosyle School

No in-app purchases

Questions

Is SecureTestBrowser free?
SecureTestBrowser is free to download, with no in-app purchases.
Is Mosyle School free?
Mosyle School is free to download, with no in-app purchases.
Do SecureTestBrowser or Mosyle School have ads?
Neither SecureTestBrowser nor Mosyle School shows ads.
Which is updated more often, SecureTestBrowser or Mosyle School?
SecureTestBrowser ships an update every 6 months, and Mosyle School every 2 months. Most recently, SecureTestBrowser was updated on September 20, 2026 and Mosyle School on September 21, 2026.

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