Comparison

Fractions, by MLC vs Robobloq

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

Robobloq

This app allows users to assemble and control robots through step-by-step instructions and Bluetooth connectivity. It offers various modes like remote control and obstacle avoidance, alongside graphical programming to foster logical thinking and creativity.

Highlights
  • Step-by-step robot assembly instructions
  • Bluetooth robot control
  • Remote control, obstacle avoidance, line tracking modes
  • Graphical programming with Scratch
  • Supports various robot kits
Features
Read full description

It is an APP that integrates control and programming. Users can complete the structure assembly, remote control and programming through the APP, and it provides a variety of interactive experience to realize learning while playing. After entering the APP, you can follow the step diagram instructions to complete the robot assembly step by step. At the same time, the robot can be connected via Bluetooth to use the remote control mode, obstacle avoidance mode, line patrol mode and other remote control methods; It can better meet the needs for graphical programming, give more space for creative, and logic thinking exercising. Features: 1. Integrated electronic instruction manual, a variety of robot forms can be build. 2. Bluetooth connection, remote control of your robot. 3. A variety of gameplay, including remote control, obstacle avoidance, line tracking, music…. More fun game play in development... 4. The graphical programming of Scratch, helps exercise logical thinking and creative ability, and expands gameplay. 5. Support all robot kits on the Robobloq building block platform, including Qoopers robot kit.

Screenshots

Robobloq4 screens

Verdict

The call

The clearest difference is update cadence: Robobloq at every 2 months against Fractions, by MLC's every 18 months. Robobloq also leads on device support (3 vs 1) and iOS requirement (11.0 vs 15.4). Fractions, by MLC's advantage is rating (3.8 vs 3.5) and review sentiment (54% vs 42%). On price, ratings volume, 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.

ReceptionRating · Positive reviews · Number of ratings

Fractions, by MLC holds the better App Store score, 3.8 against 3.5. Both are backed by a comparable volume of ratings — 23 and 37 respectively. Written reviews point the same way: 54% of Fractions, by MLC's written reviews are positive against 42% of Robobloq's.

UpkeepUpdate frequency

Fractions, by MLC ships an update every 18 months, Robobloq every 2 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

Scorecard5 real differences · 5 level
Fractions, by MLC versus Robobloq: the parameters behind the verdict, then further details
ParameterFractions, by MLCRobobloq
PriceFreeFree
Rating3.8 (23 ratings) — better3.5 (37 ratings)
Positive reviews53.8% of reviews — better41.7% of reviews
Number of ratings2337 — better
Update frequencyEvery 18 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.411.0 — better
Further details — not scored
Size4 MB87 MB
Age rating4+4+
DeveloperThe Math Learning CenterRobobloq

Customer experience

Fractions, by MLC

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

Robobloq

All ratings37 ratings
Positive62.2%
Neutral5.4%
Negative32.4%
Written reviews12 reviews
Positive41.7%
Neutral0.0%
Negative58.3%

In-app purchases

None

Fractions, by MLC

No in-app purchases

None

Robobloq

No in-app purchases

Questions

Is Fractions, by MLC free?
Fractions, by MLC is free to download, with no in-app purchases.
Is Robobloq free?
Robobloq is free to download, with no in-app purchases.
Which has better reviews, Fractions, by MLC or Robobloq?
Fractions, by MLC is rated higher. Fractions, by MLC averages 3.8 out of 5 from 23 ratings, while Robobloq averages 3.5 from 37 ratings.
Do Fractions, by MLC or Robobloq have ads?
Neither Fractions, by MLC nor Robobloq shows ads.
Which is updated more often, Fractions, by MLC or Robobloq?
Fractions, by MLC ships an update every 18 months, and Robobloq every 2 months. Most recently, Fractions, by MLC was updated on October 8, 2026 and Robobloq on October 6, 2026.

Other comparisons