Comparison

Blockly for Dash & Dot robots vs Preschool Data Toolbox

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

Preschool Data Toolbox

This app helps young children collect, visualize, and analyze data through interactive investigations. It supports the development of early math skills, computational thinking, and problem-solving with engaging activities and discussion prompts.

Highlights
  • 6 pre-made investigations
  • Create custom investigations
  • Data collection within the app
  • Visualize data with graphs
  • Data analysis and sorting tools
  • Discussion prompts for learning
  • Teacher's Guide with lesson plans
Read full description

Collect data, create graphs, and analyze your findings with Gracie & Friends® in the Preschool Data Toolbox app! Choose one of our six investigations with preschool-appropriate research questions, or create your own investigations and turn them into a data story. These data collection and analysis activities help children to engage in meaningful mathematics while developing computational thinking and problem-solving, communication, and inquiry skills. Features - 6 investigations provided - Create your own investigations - Collect data in the app - Visualize data with pictographs, bar graphs, and tally charts - Tools to analyze and sort data - Drawing tool to annotate on top of graphs - Graph comparison - Slider to change pictograph to bar graph - Discussion prompts to guide analysis and learning - Data story feature to present your findings - Teacher's Guide with lesson plans - Alignment with research-based early math learning trajectories - No in-app purchases - No advertising Learning Goals This app and its corresponding data collection and analysis investigations are designed to help preschool-aged children practice and learn early mathematics concepts, engage with meaningful questions about the world around them, and use active problem-solving to answer these questions. Specifically, children will: - Collect and organize data, create visual representations like charts and graphs, and use and discuss data to answer real-world questions - Practice mathematical concepts like (counting, sorting, comparing, and ordering) Early Math with Gracie & Friends® is a math-focused preschool curriculum supplement that includes resources for classroom and home use. The Preschool Data Toolbox app and the corresponding hands-on investigations were designed to support children’s data collection and analysis skills as well as their computational thinking. The app and hands-on investigations are based on rounds of iterative research and development with preschool children and teachers. Research has shown that the use of this app and hands-on investigations help preschoolers learn about data collection and analysis, and improve their mathematical knowledge. Early Math Gracie & Friends® is not just apps! Our research shows the importance of engaging learners in hands-on, non-digital play. In fact, for every Gracie & Friends® app, we have created and researched around five hands-on activities! Check them out at http://first8studios.org About First 8 Studios @ GBH Kids GBH Kids has pioneered children's educational media for decades. First 8 Studios @ GBH Kids is dedicated to carrying this pioneering spirit into the digital, mobile world. First 8 Studios creates mobile experiences to support the healthy growth of children from birth through age 8. At the heart of this work is a commitment to research-based development and an ongoing collaboration with teachers and children to give them a voice in the digital media development process. You'll find evidence of the big hearts and little fingerprints of our partners throughout each Gracie & Friends® experience. Privacy Policy First 8 Studios @ WGBH is committed to children's safety and well-being. No personally identifiable data is collected. For our complete Privacy Policy, please visit: https://first8studios.org/privacypolicy.html Copyright Early Math with Gracie & Friends® and the characters and related indicia are trademarks of First 8 Studios @ GBH Kids. ®/© 2022 WGBH Educational Foundation. All Rights Reserved. This Early Math with Gracie & Friends® app was produced by GBH Kids. This material is based upon work supported by the National Science Foundation under Grant No. DRL-1933698. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of NSF.

Screenshots

Blockly for Dash & Dot robots4 screens

Verdict

The call

The clearest difference is rating: Preschool Data Toolbox at 5.0 against Blockly for Dash & Dot robots's 4.3. Preschool Data Toolbox also leads on update cadence (fortnightly vs every 2 months). Blockly for Dash & Dot robots's advantage is ratings volume (168 vs 2) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Preschool Data Toolbox holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Blockly for Dash & Dot robots has 168 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Blockly for Dash & Dot robots ships an update every 2 months, Preschool Data Toolbox fortnightly. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
Blockly for Dash & Dot robots versus Preschool Data Toolbox: the parameters behind the verdict, then further details
ParameterBlockly for Dash & Dot robotsPreschool Data Toolbox
PriceFreeFree
Rating4.3 (168 ratings)5.0 (2 ratings) — better
Positive reviews53.3% of reviews—
Number of ratings168 — better2
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS12.011.0 — better
Further details — not scored
Size142 MB53 MB
Age rating4+4+
DeveloperMORAVIA Consulting, spol. s r.o.WGBH

Customer experience

Blockly for Dash & Dot robots

All ratings168 ratings
Positive82.7%
Neutral1.2%
Negative16.1%
Written reviews92 reviews
Positive53.3%
Neutral12.0%
Negative34.8%

Preschool Data Toolbox

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Blockly for Dash & Dot robots

No in-app purchases

None

Preschool Data Toolbox

No in-app purchases

Questions

Is Blockly for Dash & Dot robots free?
Blockly for Dash & Dot robots is free to download, with no in-app purchases.
Is Preschool Data Toolbox free?
Preschool Data Toolbox is free to download, with no in-app purchases.
Which has better reviews, Blockly for Dash & Dot robots or Preschool Data Toolbox?
Preschool Data Toolbox is rated higher. Blockly for Dash & Dot robots averages 4.3 out of 5 from 168 ratings, while Preschool Data Toolbox averages 5.0 from 2 ratings.
Do Blockly for Dash & Dot robots or Preschool Data Toolbox have ads?
Neither Blockly for Dash & Dot robots nor Preschool Data Toolbox shows ads.
Which is updated more often, Blockly for Dash & Dot robots or Preschool Data Toolbox?
Blockly for Dash & Dot robots ships an update every 2 months, and Preschool Data Toolbox fortnightly. Most recently, Blockly for Dash & Dot robots was updated on October 16, 2026 and Preschool Data Toolbox on October 13, 2026.

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