KidBot Start vs Fractions, by MLC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KidBot Start
This app teaches children the fundamentals of programming through an engaging puzzle game. Players command a robot to collect toys using a visual, puzzle-like interface that introduces concepts like sequencing, loops, and conditions.
- Visual programming interface
- Robot command puzzles
- Instruction sequencing
- Conditional execution
- Loops and jumps
- Offline play
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Programming is the new literacy, and you better start early! Kidbot introduces kids to programming through a fun puzzle game. A room. Toys all over. A robot under your command. Few commands, endless possibilities. Move around. Gather the toys. Get to the basket. Kidbot uses a unique programming model, both powerful and intuitive. Instructions, conditions and jumps build on a familiar analogy with jigsaw puzzles, where the form of the piece indicates where it can fit. KidBot lets kids and even teenagers gain understanding of the basic concepts behind coding and robot building: INSTRUCTION SEQUENCING IDENTIFYING COMMON PATTERNS AS PROCEDURES CONDITIONAL EXECUTION LOOPS Safe for kids NO ADS NO NETWORK CONNECTION REQUIRED NO ACCOUNTS NO SOCIAL FEATURES The programming aspect (language) of the game is inspired by the fundamental ARM architecture. This means that the child learns how computers and programming work on a very low level, how basic loops and conditional execution are built by basic blocks. The game has a very smooth learning curve, guiding the child in with many tutorials and tips. While the tips are only in English, the game can be played without the child being able to read yet, because of the very interactive tutorials that show the kid what to do action by action. KidBot Start features 12 levels, which cover sequencing and subprograms. KidBot Full features 48 levels and adds condition operators as well as jumps and recursion.
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.
- 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
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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
Screenshots
Verdict
The clearest difference is review sentiment: KidBot Start at 100% against Fractions, by MLC's 54%. KidBot Start also leads on rating (5.0 vs 3.8) and update cadence (every 5 months vs every 18 months). Fractions, by MLC's advantage is ratings volume (23 vs 2). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KidBot Start holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Fractions, by MLC has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of KidBot Start's written reviews are positive against 54% of Fractions, by MLC's.
KidBot Start ships an update every 5 months, Fractions, by MLC every 18 months. Both last shipped on November 2, 2026.
| Parameter | KidBot Start | Fractions, by MLC |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 3.8 (23 ratings) |
| Positive reviews | 100.0% of reviews — better | 53.8% of reviews |
| Number of ratings | 2 | 23 — better |
| Update frequency | Every 5 months — better | Every 18 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPad |
| Requires iOS | 16.6 | 15.4 — better |
| Further details — not scored | ||
| Size | 64 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | KONSTANTIN ILIEV VASSILEV | The Math Learning Center |
Customer experience
KidBot Start
Fractions, by MLC
In-app purchases
KidBot Start
No in-app purchases
Fractions, by MLC
No in-app purchases
Questions
Is KidBot Start free?
Is Fractions, by MLC free?
Which has better reviews, KidBot Start or Fractions, by MLC?
Do KidBot Start or Fractions, by MLC have ads?
Which is updated more often, KidBot Start or Fractions, by MLC?
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