SPELLING MAGIC 2 vs DIY Sun Science
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SPELLING MAGIC 2
This app teaches children to read by focusing on consonant blend words. It uses interactive activities to help build words and understand letter sounds, aligning with Science of Reading principles. Two versions are available, offering different word counts and customization options.
- Teaches CVCC and CCVC words
- Focuses on letter sounds and word construction
- Word Building section
- Moveable Alphabet section
- Two levels of challenge
- Developed with educators and Montessori principles
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Introducing SPELLING MAGIC 2, a key to your child's future reading success. SPELLING MAGIC 2 incorporates the main principles of the Science of Reading. SPELLING MAGIC 2 is tailored to focus on CVCC (consonant-vowel-consonant-consonant) words like "hand," "sent," and "gift," as well as CCVC (consonant-consonant-vowel-consonant) words such as "spin," "flap," and "stop." These types of words are also known as "consonant blend words" and are categorized into themes for enhanced learning. This app is designed to teach children the sounds of letters and how to construct words. It emphasizes the skill of building CCVC/CVCC words with four phonemes using short vowel words, indirectly imparting the essential reading skill of segmenting. With two levels of challenge, it offers a comprehensive learning experience. In the "Word Building" section of the app, only the components (letters) of the word are used for building, while the "Moveable Alphabet" section utilizes the entire alphabet for word construction. Please note that the purpose of this app is to provide ample opportunities for practicing building CCVC & CVCC words, presenting a chance to expand vocabulary. When tapped, the pictures always pronounce the sound of the word that the app prompts the child to build. The free version of SPELLING MAGIC 2 includes 72 words, while the DELUXE version offers 235 words and provides several choices in the options menu, including two types of voices, three font styles, two letter color options, a special feature to connect letters, and over 160 additional words from the free version. Developed by a team of educators using accelerated learning techniques and Montessori principles, this app has been tested and approved by preschoolers, who found it enjoyable and beneficial for learning letter sounds. We eagerly await your feedback and suggestions as we strive to provide a rewarding educational experience for young learners.
DIY Sun Science
Explore the Sun through hands-on activities and real-time data. This app offers 15 engaging experiments, live solar images from NASA, and educational videos to foster understanding of solar science for families and educators.
- 15 hands-on solar activities
- Step-by-step instructions
- Live Sun images from NASA SDO
- NASA Earth and space observatory images
- NASA solar videos
- Learn about solar activity
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DIY Sun Science is designed to make it easy for families and educators to learn about the Sun anywhere, anytime! The app is developed by UC Berkeley’s The Lawrence Hall of Science, the Children's Creativity Museum, and Sciencenter; funded by NASA. HANDS-ON ACTIVITIES DIY Sun Science includes 15 easy-to-use hands-on activities to learn about the Sun and its important relationship with Earth. Learn how to cook in a solar oven, measure the size of the Sun, or explore shadows in model Moon craters! Each activity includes step-by-step instructions that have been tested by educators, kids, and families. Activity materials are easily available and inexpensive—you may already have many of them in your home! SUN OBSERVATORY Want to see the Sun right now in different wavelengths? Use DIY Sun Science to view live images of the Sun from NASA’s SDO satellite in the Sun Observatory. Afterwards, you can learn more about the solar activity you observed and test your new knowledge. IMAGES AND VIDEOS See awe-inspiring images of the Sun from NASA’s Earth and space observatories! Learn about the different features of the Sun and how scientists are studying it. You can even watch NASA videos of the Sun from the past 48 hours. Praise & Reviews: —Featured by Apple in "Best New Apps" and "Education" —Common Sense Media: “DIY Sun Science is a great way to spark interest in astronomy and inspire learning. The activities are fun and engaging, and they tie in nicely with important astronomy concepts.” —Gizmodo: “A must for budding astronomy enthusiasts.”
Screenshots
Verdict
The clearest difference is in-app purchases: DIY Sun Science at none against SPELLING MAGIC 2's 1. DIY Sun Science also leads on review sentiment (92% vs 63%). On price, rating, ratings volume and update cadence 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 2 sells 1 one-off in-app purchase. DIY Sun Science asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.3 for SPELLING MAGIC 2 against 4.4 for DIY Sun Science. Both are backed by a comparable volume of ratings — 16 and 21 respectively. Written reviews are what separate them: 63% of SPELLING MAGIC 2's written reviews are positive against 92% of DIY Sun Science's.
SPELLING MAGIC 2 ships an update every 4 months, DIY Sun Science every 6 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.
| Parameter | SPELLING MAGIC 2 | DIY Sun Science |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (16 ratings) | 4.4 (21 ratings) — better |
| Positive reviews | 62.5% of reviews | 91.7% of reviews — better |
| Number of ratings | 16 | 21 — better |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 185 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | PRESCHOOL UNIVERSITY | The Lawrence Hall of Science |
Customer experience
SPELLING MAGIC 2
DIY Sun Science
In-app purchases
SPELLING MAGIC 2
- Deluxe Upgrade$1.99
DIY Sun Science
No in-app purchases
Questions
Is SPELLING MAGIC 2 free?
Is DIY Sun Science free?
Which has better reviews, SPELLING MAGIC 2 or DIY Sun Science?
Do SPELLING MAGIC 2 or DIY Sun Science have ads?
Which is updated more often, SPELLING MAGIC 2 or DIY Sun Science?
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