Comparison

Number Line, by MLC 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

Number Line, by MLC

This app allows students to visualize number sequences and demonstrate mathematical strategies. It supports various number types and offers tools for annotation, problem-solving, and sharing work. Ideal for elementary classrooms and iPad learning environments.

Highlights
  • Visualize number sequences
  • Demonstrate counting, adding, subtracting, multiplying, dividing
  • Use whole numbers, fractions, decimals, or negative numbers
  • Add custom tick marks and labels
  • Hide and reveal numbers and jumps
  • Annotation and drawing tools
  • Save and share work
Features
Read full description

Number Line helps students visualize number sequences and demonstrate strategies for counting, comparing, adding, subtracting, multiplying, and dividing. Choose number lines labelled with whole numbers, fractions, decimals, or negative numbers. Or use a blank number line, with or without tick marks. Describe intervals between points on the line using forward or backward jumps above and below the line. Jumps can be labelled with their values or left blank. Add custom tick marks to the number line to show equivalence or compare number values. Show strategies with drawing and annotation tools. Hide elements of the sequence shown on the number line, which challenges students to use what they know about number relationships and computation to identify those missing elements. This virtual number line is an open-ended educational tool, ideal for elementary classrooms and other learning environments that use iPads. For more Number Line resources and other apps, visit: www.mathlearningcenter.org/apps FEATURES • Mark the number line with multiples of whole numbers, fractions, or decimals. In addition, set the starting value of the line, including using negative values. • Add and manipulate forward and backward jumps, above or below the line. • Label jump bars, manually or automatically, to show intervals or hide labels altogether. • Add custom tick marks and values to blank number lines. • Hide and reveal numbers on the number line. • Hide and reveal jumps, numbers, and other elements with resizable covers to create your own problems and model strategies. • Use the drawing tools to annotate work and show understanding. • Add equations, expressions, and descriptions with the math text and writing tools. • Share your work by saving an image or providing a share code to others. MORE APPS For more Number Line resources and other apps, visit: www.mathlearningcenter.org/apps LEARN MORE To learn about Bridges in Mathematics, an elementary curriculum that employs visual models like number line, visit: www.mathlearningcenter.org/bridges/overview ABOUT US This resource is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 education since 1976. ACKNOWLEDGEMENTS This app was crafted by Clarity Innovations. We help improve teaching and learning by creating solutions that match promising technologies with the needs of education. Visit us: www.clarity-innovations.com

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 review sentiment: Number Line, by MLC at 67% against Mosyle School's 13%. Number Line, by MLC also leads on rating (4.4 vs 1.8). Mosyle School's advantage is update cadence (every 2 months vs every 13 months) and ratings volume (92 vs 15). 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

Number Line, by MLC holds the better App Store score, 4.4 against 1.8. That said, the two scores are not equally well evidenced: Mosyle School has 92 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 67% of Number Line, by MLC's written reviews are positive against 13% of Mosyle School's.

UpkeepUpdate frequency

Number Line, by MLC ships an update every 13 months, Mosyle School every 2 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

Scorecard6 real differences · 4 level
Number Line, by MLC versus Mosyle School: the parameters behind the verdict, then further details
ParameterNumber Line, by MLCMosyle School
PriceFreeFree
Rating4.4 (15 ratings) — better1.8 (92 ratings)
Positive reviews66.7% of reviews — better13.0% of reviews
Number of ratings1592 — better
Update frequencyEvery 13 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad, iPod — better
Requires iOS16.113.4 — better
Further details — not scored
Size7 MB84 MB
Age rating4+4+
DeveloperThe Math Learning CenterMosyle

Customer experience

Number Line, by MLC

All ratings15 ratings
Positive86.7%
Neutral0.0%
Negative13.3%
Written reviews12 reviews
Positive66.7%
Neutral16.7%
Negative16.7%

Mosyle School

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

Bugs and requests

Number Line, by MLC

Not enough reviews yet to summarise bugs or requests.

Mosyle School

Reported bugs

6 issues
  • Device management starts randomly
  • Apps disappear and cannot be recovered
  • App won't open during Zoom meetings
  • App crashes everything
  • App rearranges apps alphabetically
Show 1 more
  • App slows down device speed

Requested features

7 requests
  • Allow users to uninstall
  • Allow users to keep apps in original place
  • Add more apps to the store
  • Admin console for QR codes
  • Allow users to play games during free periods/lunch
Show 2 more
  • Fix app rearrangement issue
  • Allow users to control screen recording permissions

In-app purchases

None

Number Line, by MLC

No in-app purchases

None

Mosyle School

No in-app purchases

Questions

Is Number Line, by MLC free?
Number Line, by MLC is free to download, with no in-app purchases.
Is Mosyle School free?
Mosyle School is free to download, with no in-app purchases.
Which has better reviews, Number Line, by MLC or Mosyle School?
Number Line, by MLC is rated higher. Number Line, by MLC averages 4.4 out of 5 from 15 ratings, while Mosyle School averages 1.8 from 92 ratings.
Do Number Line, by MLC or Mosyle School have ads?
Neither Number Line, by MLC nor Mosyle School shows ads.
Which is updated more often, Number Line, by MLC or Mosyle School?
Number Line, by MLC ships an update every 13 months, and Mosyle School every 2 months. Most recently, Number Line, by MLC was updated on November 6, 2026 and Mosyle School on November 2, 2026.

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