Number Line Math K2 vs SPELLING MAGIC 4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Number Line Math K2
This app helps young learners practice addition, subtraction, and comparison skills up to 20 using an interactive number line. Users can customize problems to focus on different unknown quantities and specific math facts.
- Addition and subtraction up to 20
- More Than/Less Than comparisons
- Interactive number line tool
- Customizable unknown quantities
- Selectable math facts to practice
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Practice addition and subtraction facts with sums and minuends to 20. Or work with "More Than" and "Less Than" sentences. For example: What number is 5 more than 6? What number is 3 less than 7? Use a number line as a tool for solving the problems. Adjust the options to include any combination of Result, Change, or Start as the unknown quantity. Select the facts to practice.
SPELLING MAGIC 4
This app teaches children silent final 'e' words using phonics principles and interactive games. It helps build phonemic awareness and expand vocabulary through word building and exploration activities.
- Silent final 'e' word focus
- Word building activities
- Moveable alphabet exploration
- Pronunciation aid with pictures
- Phonics and phonemic awareness games
- Science of Reading principles
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Introducing SPELLING MAGIC 4 – a dynamic app that focuses on teaching silent final e words to children. SPELLING MAGIC 4 incorporates the main principles of the Science of Reading. In the "Word Building" section, kids get to use the letters of the word to construct it, while the "Moveable Alphabet" section allows them to explore word construction using the entire alphabet. SPELLING MAGIC 4 offers ample opportunities for practicing building silent e words, including words that may not be part of a young learner's everyday vocabulary. This provides a unique chance to expand their word bank and vocabulary. The app also pronounces the word when the user taps on pictures, aiding in pronunciation and comprehension. SPELLING MAGIC 4 is committed to time-tested phonics principles to help children develop solid reading skills. It provides direct experience with letters and sounds to build phonemic awareness, improve phonological processing ability, and lay strong foundations in reading. The app includes games that focus on essential pre-reading skills such as blending and segmenting, offering meaningful challenges to strengthen phonemic awareness. Developed by a team of educators using accelerated learning techniques and Montessori principles, SPELLING MAGIC 4 has been thoroughly tested and approved by preschool children and their teachers in various settings. Your feedback and suggestions are highly valued as we continue to refine and enhance the app for an optimal learning experience. SPELLING MAGIC 4 is perfect for young children learning intermediate reading skills and those who are learning the foundations of English as their second language. Join us on this exciting learning journey and give your child the gift of strong reading skills that will set them up for success in school and in life.
Screenshots
Verdict
The clearest difference is rating: SPELLING MAGIC 4 at 4.4 against Number Line Math K2's 1.0. SPELLING MAGIC 4 also leads on ratings volume (10 vs 2) and device support (3 vs 1). Number Line Math K2's advantage is in-app purchases (none vs 1) and update cadence (every 12 months vs every 33 months). On price and ads 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. SPELLING MAGIC 4 sells 1 one-off in-app purchase. Number Line Math K2 asks for nothing beyond the download.
SPELLING MAGIC 4 holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: SPELLING MAGIC 4 has 10 ratings behind it against 2, so its average is the more settled of the two.
Number Line Math K2 ships an update every 12 months, SPELLING MAGIC 4 every 33 months. Both last shipped on November 1, 2026.
| Parameter | Number Line Math K2 | SPELLING MAGIC 4 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 4.4 (10 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 10 — better |
| Update frequency | Every 12 months — better | Every 33 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 34 MB | 169 MB |
| Age rating | 4+ | 4+ |
| Developer | Classroom Focused Software | PRESCHOOL UNIVERSITY |
Customer experience
Number Line Math K2
SPELLING MAGIC 4
In-app purchases
Number Line Math K2
No in-app purchases
SPELLING MAGIC 4
- Deluxe Upgrade$1.99
Questions
Is Number Line Math K2 free?
Is SPELLING MAGIC 4 free?
Which has better reviews, Number Line Math K2 or SPELLING MAGIC 4?
Do Number Line Math K2 or SPELLING MAGIC 4 have ads?
Which is updated more often, Number Line Math K2 or SPELLING MAGIC 4?
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