Robo Math Number Line Galaxy vs LexiMatch Full Version
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Robo Math Number Line Galaxy
This app helps young learners practice fundamental math skills like addition, subtraction, and multiplication using an interactive number line. It features 15 planets to explore and an empty number line for experimentation, aligning with K1-4 and UK KS1/KS2 math curricula.
- 15 planets to explore
- Addition and subtraction practice
- Number bond exercises
- Multiplication support
- Empty number line for experimentation
- Aligns with K1-4 and UK KS1/KS2 curriculum
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Number Line Galaxy includes: * 15 Planets to explore * Simple addition and subtraction, * Number bond practice (1-10 and 1-20), * Multiplication support with adapted number lines, * NEW empty number line to allow kids to experiment with the tool and to use the number line with their everyday math. A number line is a straight, horizontal line with numbers placed at even increments along the length. Based around K1-4 and the new UK KS1 and KS2 Maths National Curriculum, Number Line Galaxy covers; basic addition, number bonds, subtraction and multiplication. Number lines are used in schools all around the world and research has shown the importance of the number line as a tool for helping children develop greater flexibility in mental arithmetic.
LexiMatch Full Version
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Developed by a Speech-Language Pathologist, LexiMatch is a simple and comprehensive application designed to help children, adolescents and adults who experience word-retrieval difficulties or challenges with vocabulary acquisition. During the exercise, the player must identify three words that are related in meaning from a set of four words. Words can be grouped based on categories, functions or shared characteristics. The app includes: • 8 difficulty levels for picture-based associations. • 9 difficulty levels for written-word associations. Users have the option to manually select the set of words or images they wish to present. Furthermore, the application allows for the creation of customized lists using the items included in the program. If desired, a brief reinforcement game provides an engaging way to conclude sessions. The app is bilingual. You can work in English or French. Available on iPad.
Screenshots
Verdict
The clearest difference is price: Robo Math Number Line Galaxy at $2.99 against LexiMatch Full Version's $19.99. Robo Math Number Line Galaxy also leads on update cadence (every 2 months vs every 11 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement 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
Robo Math Number Line Galaxy costs $2.99 and LexiMatch Full Version $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Robo Math Number Line Galaxy ships an update every 2 months, LexiMatch Full Version every 11 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.
| Parameter | Robo Math Number Line Galaxy | LexiMatch Full Version |
|---|---|---|
| Price | $2.99 — better | $19.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 16 MB | 156 MB |
| Age rating | 4+ | 4+ |
| Developer | madebyeducators | Domino (apps) |
In-app purchases
Robo Math Number Line Galaxy
No in-app purchases
LexiMatch Full Version
No in-app purchases
Questions
Is Robo Math Number Line Galaxy free?
Is LexiMatch Full Version free?
Do Robo Math Number Line Galaxy or LexiMatch Full Version have ads?
Which is updated more often, Robo Math Number Line Galaxy or LexiMatch Full Version?
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