Comparison

Showbie vs Set Tool by mathies

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

Head to head
About

Showbie

This app streamlines classroom management by allowing teachers to assign, collect, and provide personalized feedback on student work. It supports digital portfolios and real-time assessment, making learning more effective for students and easier for educators.

Highlights
  • Personalized assignments and feedback
  • Digital ink, text, and voice annotations
  • Real-time assessment
  • Digital student portfolios
  • Parent communication
  • Integration with thousands of iPad apps
Features
Read full description

Used by over 3 million teachers and students worldwide, Showbie is the easiest and most effective digital learning app to personalise assignments and feedback on iPad. DNA of Learning: Your Foundation for Student Success Showbie supports the improvement of everyday teaching and learning by elevating four essential strands of effective classroom practice - direct instruction, independent practice, personalised feedback and real-time assessment - all in one platform. Find out how easy it is to assign, collect and review student work from thousands of compatible iPad apps, or have your students complete assignments with Showbie’s built in tools. Provide rich feedback using digital ink, text and voice annotations right on images and PDFs, and then add your students’ best work to personalized digital portfolios that can be securely shared with parents. WHAT EDUCATORS ARE SAYING “Showbie is my number one can't live without app! It makes the iPad workflow process a breeze! I especially love how it works seamlessly with so many other apps.” — Kristen Paino, Lead Technology Integrator at Avenues: The World School “I don't need to convince my colleagues that they need to use this app — it sells itself. I like that it gives me the flexibility in how I choose to grade my student's work, especially with the voice notes feature. There is no single third party app that I would rather champion.” — Suzanne Lustenhouwer, Teacher and iPad Coordinator, Apple Distinguished Educator “I love that Showbie is so versatile that the youngest of students can use it independently, yet it is appropriate for older grades as well. The ease of use makes it a great workflow solution for classes with iPads.” — Kristi Meeuwse, Kindergarten Teacher, Apple Distinguished Educator KEY FEATURES FOR TEACHERS & STUDENTS • Share work from thousands of compatible iPad apps in a few taps • Use the pen tool and pin text notes directly on any PDF or image • Gauge class understanding in real-time with minute-by-minute assessment • Instantly differentiate assignments and materials to specific students • Quickly distribute instructions and materials to your whole class • Chat privately with individual students to provide timely feedback • Record voice notes for verbal feedback or language exercises • Quickly review and assess batches of student work and provide rich, valuable feedback • Add student work to individual digital portfolios, or enable students to curate their own portfolios • Invite parents to view their student’s work and keep them informed of classroom activity • Can be used with any classroom subject • Available in 18 languages ENHANCED SHOWBIE PRO FEATURES • Record and track grades as numeric scores or letter grades, along with qualitative feedback • Provide richer feedback with more pen colours and line thicknesses, by typing on the page, or by pinning voice notes directly to student work • Record longer voice notes and videos and upload larger files • Lock assignments to control student access to documents and feedback • Give parents complete access to assignments in the classes you choose

About

Set Tool by mathies

This app allows users to create, sort, and classify sets of objects to explore mathematical concepts. It supports number composition, decomposition, pattern creation, and probability experiments through interactive tools and visual representations.

Highlights
  • Create custom or random sets of objects
  • Sort and classify objects by attributes
  • Represent, compose, and decompose numbers
  • Explore probability and randomness
  • Use Ten frames and Frames of Tenths
  • Built-in annotation tool
Features
Read full description

Sets of objects can be generated randomly or designed by the user. Sort and classify objects. Create patterns. Represent, compose and decompose whole numbers, tenths, and fractions. Explore experimental probability. Mathematical Concepts: Create visual representations that help explore mathematical thinking related to: • Subitizing (instantly seeing “how many”) • Sorting by attributes (shape, colour, size, with face/no face) • Counting principles, e.g., conservation of number • Skip counting by 2s, 5s and 10s • Representing, comparing and ordering numbers • Composing and decomposing numbers • Using anchor values of 2, 5, and 10 • Modelling operations with numbers • Demonstrating multiplicative thinking • Exploring number patterns and concepts • Creating patterns • Exploring probability and randomness Features: • Create a user-designed set of objects by dragging into the workspace • Auto-generate a random set of objects by specifying a number • Auto-generate a new set while conserving count and selected attribute options • Select an object or set of objects by drawing a marquee around them • Copy selected objects • Change the attributes of selected objects (shape, colour, size, facedness) specifically or randomly • Organize objects using Ten frames or Frames of Tenths • Scramble or align objects in the workspace • Increase and decrease the object size • Use the multiplier button to set the number of objects (1, 2, 5, 10) to drag to the workspace • Use the Object Count button (#) to check to see how many objects are in the workspace • Step through a history of your work with the undo/redo buttons • Communicate your thinking or highlight various features of your representation using the built-in annotation tool • Insert background images

Screenshots

Showbie4 screens
Set Tool by mathies4 screens

Verdict

The call

The clearest difference is review sentiment: Set Tool by mathies at 100% against Showbie's 36%. Set Tool by mathies also leads on rating (5.0 vs 3.7) and in-app purchases (none vs 1). Showbie's advantage is ratings volume (241 vs 1) and update cadence (every 8 days vs monthly). On price, ads and device support 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. Showbie sells 1 one-off in-app purchase. Set Tool by mathies asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Set Tool by mathies holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Showbie has 241 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 36% of Showbie's written reviews are positive against 100% of Set Tool by mathies's.

UpkeepUpdate frequency

Showbie ships an update every 8 days, Set Tool by mathies monthly. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

Scorecard7 real differences · 3 level
Showbie versus Set Tool by mathies: the parameters behind the verdict, then further details
ParameterShowbieSet Tool by mathies
PriceFreeFree
Rating3.7 (241 ratings)5.0 (1 ratings) — better
Positive reviews35.5% of reviews100.0% of reviews — better
Number of ratings241 — better1
Update frequencyEvery 8 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.08.0 — better
Further details — not scored
Size299 MB35 MB
Age rating4+4+
DeveloperShowbie Inc.OAME

Customer experience

Showbie

All ratings241 ratings
Positive65.6%
Neutral4.6%
Negative29.9%
Written reviews476 reviews
Positive35.5%
Neutral5.3%
Negative59.2%

Set Tool by mathies

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Showbie

Reported bugs

4 issues
  • Text boxes disappearing or moving unexpectedly
  • Notifications not working correctly
  • Assignments not uploading or disappearing
  • Compatibility issues on older devices

Requested features

4 requests
  • Calendar view for assignments
  • More annotation tools and customization
  • Offline mode for accessing content
  • Better integration with other apps

Set Tool by mathies

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Showbie

One-time1
  • Showbie Pro$239.99
None

Set Tool by mathies

No in-app purchases

Questions

Is Showbie free?
Showbie is free to download, with in-app purchases available.
Is Set Tool by mathies free?
Set Tool by mathies is free to download, with no in-app purchases.
Which has better reviews, Showbie or Set Tool by mathies?
Set Tool by mathies is rated higher. Showbie averages 3.7 out of 5 from 241 ratings, while Set Tool by mathies averages 5.0 from 1 ratings.
Do Showbie or Set Tool by mathies have ads?
Neither Showbie nor Set Tool by mathies shows ads.
Which is updated more often, Showbie or Set Tool by mathies?
Showbie ships an update every 8 days, and Set Tool by mathies monthly. Most recently, Showbie was updated on November 6, 2026 and Set Tool by mathies on November 2, 2026.

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