Comparison

Fractions, by MLC vs ScratchUP

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

Head to head
About

Fractions, by MLC

This app helps students visualize, compare, and perform operations with fractions using interactive bar or circle models. It allows for detailed representation of fractions with customizable denominators and parts, aiding in understanding mathematical concepts.

Highlights
  • Interactive bar and circle fraction models
  • Customizable denominators (1-100)
  • Fraction comparison and equivalence
  • Add, subtract, multiply, divide fractions
  • Explore fractions, percents, and decimals
  • Annotation and drawing tools
  • Save and share work
Features
Read full description

Fractions lets students use a bar or circle to represent, compare, and perform operations with fractions with denominators from 1 to 100. Choose the fraction model and number of equal parts. Use a color to select specific parts to show a fraction of the whole. Reveal or hide numeric labels as needed. Superimpose fractions upon each other to compare fractions or see equal parts. FEATURES • Use a bar or circle as the whole. • Divide each whole into anywhere from 1 to 100 equal parts. • Compare fractions and represent equivalent fractions. • Add, subtract, multiply, and divide with fractions. • Explore the relationship between fractions, percents, and decimals. • Select the size of the whole and the number of equal parts. • Hide and reveal fraction labels. • Hide and reveal work 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. ABOUT US This resource is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 education since 1976. Our mission is to inspire and enable individuals to discover and develop their mathematical confidence and ability. www.mathlearningcenter.org 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

ScratchUP

This app allows users to learn, teach, and play with code. It offers a variety of features for creating educational activities, including sensor integration, machine learning capabilities, and math tools. Compatible with Scratch files, it provides an offline coding experience for students and educators.

Highlights
  • Scratch file compatibility (.sb2, .sb3)
  • Sensor event integration (touch, keyboard, camera, Bluetooth)
  • Machine learning for object and sound recognition
  • Body detection, Handpose, and Facemesh
  • QRCode scanner
  • Math tools for learning
  • Offline app functionality
Features
Read full description

ScratchUP is the perfect app for students, teachers, and anyone who wants to learn coding. Use it in the classroom or at home to create interactive projects, explore programming concepts, and design educational activities with endless possibilities. Scratch-compatible: open and save .sb2 and .sb3 files with ease. Build richer projects by combining touch events, keyboard input, camera features, and Bluetooth sensor data. A fullscreen offline app packed with powerful features: - Virtual keyboard for managing key events - Bluetooth connection to devices such as micro:bit - Body Detection, Hand Pose, and Face Mesh powered by machine learning - QR code scanner - Train your own object recognition models with machine learning - Import Teachable Machine models to recognize objects and sounds - Built-in math tools for easier learning - Control the front and back cameras directly in code - New Function extension for creating more advanced programs - New option to hide blocks in the interface and in scripts for a cleaner workspace - Native iPadOS export to share projects instantly via AirDrop or email - Export scripts as images to easily add them to worksheets, lessons, or other documents Code, learn, teach, and play — all in one app. Enjoy!

Verdict

The call

The clearest difference is price: Fractions, by MLC at Free against ScratchUP's $0.99. Fractions, by MLC also leads on ratings volume (23 vs 4). ScratchUP's advantage is update cadence (every 4 months vs every 18 months) and review sentiment (75% vs 54%). On rating, ads, in-app purchases 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

Fractions, by MLC is free to download; ScratchUP costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ScratchUP holds the better App Store score, 4.0 against 3.8. That said, the two scores are not equally well evidenced: Fractions, by MLC has 23 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 54% of Fractions, by MLC's written reviews are positive against 75% of ScratchUP's.

UpkeepUpdate frequency

Fractions, by MLC ships an update every 18 months, ScratchUP every 4 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

Scorecard5 real differences · 5 level
Fractions, by MLC versus ScratchUP: the parameters behind the verdict, then further details
ParameterFractions, by MLCScratchUP
PriceFree — better$0.99
Rating3.8 (23 ratings)4.0 (4 ratings) — better
Positive reviews53.8% of reviews75.0% of reviews — better
Number of ratings23 — better4
Update frequencyEvery 18 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPadiPad
Requires iOS15.415.0 — better
Further details — not scored
Size4 MB476 MB
Age rating4+4+
DeveloperThe Math Learning CenterUlrich PICAUD

Customer experience

Fractions, by MLC

All ratings23 ratings
Positive73.9%
Neutral0.0%
Negative26.1%
Written reviews13 reviews
Positive53.8%
Neutral0.0%
Negative46.2%

ScratchUP

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

None

Fractions, by MLC

No in-app purchases

None

ScratchUP

No in-app purchases

Questions

Is Fractions, by MLC free?
Fractions, by MLC is free to download, with no in-app purchases.
Is ScratchUP free?
ScratchUP costs $0.99, with no in-app purchases.
Which has better reviews, Fractions, by MLC or ScratchUP?
ScratchUP is rated higher. Fractions, by MLC averages 3.8 out of 5 from 23 ratings, while ScratchUP averages 4.0 from 4 ratings.
Do Fractions, by MLC or ScratchUP have ads?
Neither Fractions, by MLC nor ScratchUP shows ads.
Which is updated more often, Fractions, by MLC or ScratchUP?
Fractions, by MLC ships an update every 18 months, and ScratchUP every 4 months. Most recently, Fractions, by MLC was updated on October 24, 2026 and ScratchUP on October 16, 2026.

Other comparisons