Rocket ABCs Print vs Osmo Tangram
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Rocket ABCs Print
This alphabet game helps children aged 3-7 learn to recognize and sort uppercase and lowercase letters. It uses various fonts and visual elements to build foundational thinking skills.
- Letter recognition
- Uppercase and lowercase sorting
- 28 different fonts
- Develops foundational thinking skills
- Suitable for ages 3-7
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*** Special Introductory Price *** Children ages 3-7 learn to recognize and sort upper and lowercase letters. This alphabet game uses 28 fonts which challenges children to recognize and learn letters. RocketABCs utilizes rotation, size, color, and shape/font differentiation to develop the foundation for mathematical thinking. About Designs For Strong Minds Donalee Markus earned her Ph.D from Northwestern University. She began her clinical practice devoted to cognitive restructuring in 1982. She has designed over 17,000 context-free visual exercises that catalyze creativity and strength critical thinking skills. Her tools maximize intelligence in children and adults. To view other iPad and iPhone applications developed by Donalee Markus and Designs for Strong Minds tap here!
Osmo Tangram
This app reinvents a classic puzzle game with a hands-on, interactive approach. Arrange physical tangram pieces to solve on-screen challenges, developing spatial reasoning and problem-solving skills. Explore diverse puzzles and bring your creations to life.
- Physical tangram pieces
- On-screen puzzle matching
- Spatial reasoning development
- Multiple difficulty levels
- Creative shape building
- Interactive learning experience
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A timeless game reinvented in a hands-on, interactive way! In Osmo Genius Tangram, arrange physical tangram pieces to match on-screen puzzles. It’s a great way to exercise spatial and visual problem-solving skills. Start thinking with shapes! Animals, spaceships, people and more — there’s so much to create. Through a variety of puzzles, challenge yourself through multiple levels of difficulty and watch your creations come to life on screen! Play your favorite Osmo Genius Tangram on both iPhone and iPad! Use your iPhone with the Osmo Base for iPad and Genius game hardware - each can be found at playosmo.com. * Requires the Osmo Base and Osmo Tangram Pieces. Each sold separately or as part of Osmo Genius Starter Kit or Osmo Genius Tangram. Learn more at playosmo.com. * Other Osmo Genius Starter Kit games Masterpiece and Newton are not available on iPhone today, they will be released in the next month or two, so keep your eyes peeled! * Please see our device compatibility list here: https://support.playosmo.com/hc/articles/115010156067 "This interplay between the physical and digital realms looks and feels like magic." - Forbes "Osmo has been a revolution in our family." - Wired Winner of the toy industry's top awards: **Best Design** - Good Design, 2016 **Best Product Designs** - Fast Company Finalist, 2016 **Innovative Toy of the Year** - TOTY Finalist, 2015 **Best Inventions** - TIME, 2014 About Osmo Osmo is using the screen to create a new healthy, hands-on learning experience that promotes creativity, problem-solving and social interaction. We do this with our reflective artificial intelligent technology.
Screenshots
Verdict
The clearest difference is price: Osmo Tangram at Free against Rocket ABCs Print's $5.99. Osmo Tangram also leads on rating (4.1 vs 3.7) and ratings volume (166 vs 3). Rocket ABCs Print's advantage is iOS requirement (12.0 vs 15.0). On review sentiment, ads, in-app purchases and device support 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
Osmo Tangram is free to download; Rocket ABCs Print costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Osmo Tangram holds the better App Store score, 4.1 against 3.7. That said, the two scores are not equally well evidenced: Osmo Tangram has 166 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of Rocket ABCs Print's written reviews are positive against 56% of Osmo Tangram's.
Rocket ABCs Print ships an update every 5 months, Osmo Tangram every 2 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.
| Parameter | Rocket ABCs Print | Osmo Tangram |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 3.7 (3 ratings) | 4.1 (166 ratings) — better |
| Positive reviews | 50.0% of reviews | 55.6% of reviews — better |
| Number of ratings | 3 | 166 — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 418 MB | 501 MB |
| Age rating | 4+ | 4+ |
| Developer | Donalee Markus | Tangible Play |
Customer experience
Rocket ABCs Print
Osmo Tangram
In-app purchases
Rocket ABCs Print
No in-app purchases
Osmo Tangram
No in-app purchases
Questions
Is Rocket ABCs Print free?
Is Osmo Tangram free?
Which has better reviews, Rocket ABCs Print or Osmo Tangram?
Do Rocket ABCs Print or Osmo Tangram have ads?
Which is updated more often, Rocket ABCs Print or Osmo Tangram?
Other comparisons
