Blockly for Dash & Dot robots vs Osmo Lettertopia
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blockly for Dash & Dot robots
Learn coding fundamentals through interactive play with robots. This app uses a visual drag-and-drop interface to create programs for Dash and Dot robots, offering challenges and creative freedom for young learners.
- Visual drag-and-drop coding
- Robot programming challenges
- Create custom robot behaviors
- Learn coding concepts (sequencing, loops, variables)
- Bluetooth connectivity to robots
- Playful storylines and puzzles
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PLEASE NOTE: This app requires a Wonder Workshop robot (Dash or Dot) to play. To find out more, please visit our website: https://www.makewonder.com. This app is FREE to play. Blockly is a visual drag-and-drop programming tool developed by Google that allows children to snap together commands like puzzle pieces. This app includes dozes of coding challenges for kids to tackle. They can also invent their own creations using Blockly to program Dash & Dot! Learn concepts like sequencing, events, loops, algorithms, operations, and variables through self-directed play and guided challenges. A series of puzzles teach the concepts of coding through playful storylines, allowing kids to learn and explore all on their own. Kids can confidently embark on their own coding adventures with their newfound knowledge, a dash of creativity, and robot buddy - Dash. For ages 6 and up. As seen on the New York Times, USA TODAY, WIRED, Engadget, BBC, and more. “Thoroughly absorbing.” - New York Times “Both kids begged me to take out the robots and start playing with them again.” - Business Insider “Wonder Workshop's notion that kids need to learn twenty-first century skills (and can have fun doing it) flips the industry paradigm on its head, putting kids first.” - James Oppenheim "They are designed to encourage kids to explore and be curious while also learning problem solving." - VentureBeat HOW TO PLAY - Connect Dash and/or Dot to the Blockly app using Bluetooth Smart/4 - Start with a sample project or start your own projects from scratch - Navigate Dash through a maze or around the room, using object detection to avoid walls - Dash knows when it's being picked up and moved. Program Dash to sound the alarm when there is a disturbance! - Program Dash to do synchronized dance moves with lights, motion, and sounds If you have any questions or suggestions, we would love to hear from you! Contact us at any time at https://help.makewonder.com. ABOUT WONDER WORKSHOP Wonder Workshop, an award-winning creator of educational toys and applications for children, was founded in 2012 by three parents on a mission to make learning to code meaningful and fun for children. Through open-ended play and learning experiences, we hope to instill a sense of wonder while helping kids develop their creative problem solving skills. We play test with children throughout our product and app development process to make sure our experiences are frustration free and fun. Wonder Workshop takes children's privacy very seriously. Our apps do not include any third-party advertising or collect any personal information. For more details, please see our Privacy Policy and Terms of Service. Privacy Policy: https://www.makewonder.com/privacy Terms of Service: https://www.makewonder.com/TOS Make Wonder: https://www.makewonder.com/make-wonder
Osmo Lettertopia
This app transforms your tablet into a hands-on learning system for children aged 6-10. Players team up to build words, collect magical creatures, and boost spelling and social-emotional skills through collaborative play.
- Team-based word building
- Collect magical creatures
- Boost spelling skills
- Develop social-emotional skills
- Hands-on learning system
- Collaborative play
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Move across the board by building words with letters and collect magical creatures as a team by matching descriptions! TEAM UP FOR EXCITING WORD BUILDING FUN! Boost spelling, word building and social-emotional skills. EXPLORE CORE LEARNING SUBJECTS THROUGH PLAY Designed for children ages 6-10 to build skills through fun collaborative play. TURN SCREEN TIME INTO LEARNING TIME Osmo’s unique technology transforms your tablet into a hands-on learning system! *Play your favourite Osmo Lettertopia on both iPhone and iPad! Use your iPhone with the Osmo Base for iPad and Words tiles - each can be found at playosmo.com. * Please see our device compatibility list here: https://support.playosmo.com/hc/articles/115010156067 *Requires the Osmo Base for iPad and Words tiles. Each sold separately or as part of Osmo Genius Starter Kit. Learn more by visiting www.playosmo.com. ABOUT OSMO -- 21ST CENTURY PLAY AND LEARNING Osmo combines healthy screen time and tangible play to make learning engaging and fun. Every Osmo game uses physical action and reflective artificial intelligence technology for digital learning in the real world. Help your child become more confident, thoughtful, and creative with Osmo.
Screenshots
Verdict
The clearest difference is review sentiment: Blockly for Dash & Dot robots at 53% against Osmo Lettertopia's 6%. Blockly for Dash & Dot robots also leads on rating (4.3 vs 3.3) and in-app purchases (none vs 2). On price, ratings volume, update cadence 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. Osmo Lettertopia sells 2 one-off in-app purchases. Blockly for Dash & Dot robots asks for nothing beyond the download.
Blockly for Dash & Dot robots holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 172 and 75 respectively. Written reviews point the same way: 53% of Blockly for Dash & Dot robots's written reviews are positive against 6% of Osmo Lettertopia's.
Blockly for Dash & Dot robots ships an update every 2 months, Osmo Lettertopia every 3 months. Both last shipped on October 24, 2026.
| Parameter | Blockly for Dash & Dot robots | Osmo Lettertopia |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (172 ratings) — better | 3.3 (75 ratings) |
| Positive reviews | 53.3% of reviews — better | 5.6% of reviews |
| Number of ratings | 172 — better | 75 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 142 MB | 277 MB |
| Age rating | 4+ | 4+ |
| Developer | MORAVIA Consulting, spol. s r.o. | Tangible Play |
Customer experience
Blockly for Dash & Dot robots
Osmo Lettertopia
In-app purchases
Blockly for Dash & Dot robots
No in-app purchases
Osmo Lettertopia
- 3-day trial of LettertopiaFree
- Unlock Lettertopia$24.99
Questions
Is Blockly for Dash & Dot robots free?
Is Osmo Lettertopia free?
Which has better reviews, Blockly for Dash & Dot robots or Osmo Lettertopia?
Do Blockly for Dash & Dot robots or Osmo Lettertopia have ads?
Which is updated more often, Blockly for Dash & Dot robots or Osmo Lettertopia?
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