Comparison

Xylo for Dash robot vs Osmo Math Buzz

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

Head to head
About

Xylo for Dash robot

Compose and perform original music with a robot companion. Create melodies from scratch or remix existing tunes, then arrange your songs to create a unique musical masterpiece. Requires a Wonder Workshop robot and a compatible device.

Highlights
  • Compose original songs
  • Remix favorite tunes
  • Arrange song sections
  • Add loops to choruses
  • Play melodies on xylophone
  • Connect to Dash robot via Bluetooth
Features
Read full description

PLEASE NOTE: This app requires a Wonder Workshop robot - Dash - and a supported Bluetooth Smart/4/LE-enabled device to play. To find out more, please visit our website: https://www.makewonder.com or an Apple Store (US, Canada). This app is FREE to play. Conduct your own musical performance for friends and family with Dash and Xylo! Exercise your creativity by composing your songs from scratch or remake your favorite tunes. Remix and rearrange your song to make a musical masterpiece! For ages 5 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 Go app using Bluetooth Smart/4 - Compose a new song from scratch or start out with a template from the song library - Edit and remix notes while Dash plays your melody on the xylophone - Add in loops to customize your chorus - Drag and drop sections of your song to rearrange your composition If you have any questions or suggestions, we would love to hear from you! Contact us at any time at https://help.makewonder.com. Other apps for Dash & Dot are - Go for Dash & Dot robots - Blockly for Dash & Dot robots - Path for Dash robot 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

About

Osmo Math Buzz

Engage in collaborative math practice with up to four players, solving equations to overcome challenges and collect rewards. Designed for children aged 6-10, this app transforms screen time into hands-on learning through interactive play.

Highlights
  • Team-based math practice
  • Addition, subtraction, multiplication
  • Collaborative play
  • Hands-on learning system
  • Ages 6-10
  • Tangible play with digital learning
Read full description

With your team of up to 4 players, solve math equations to get past unfriendly bugs and collect all of the honey in the garden. TEAM UP TO PRACTICE YOUR MATH SKILLS Practice addition, subtraction, multiplication and teamwork with a friend! 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 Math Buzz on both iPhone and iPad! Use your iPhone with the Osmo Base for iPad and Numbers 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 Numbers 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

Xylo for Dash robot4 screens
Osmo Math Buzz4 screens

Verdict

The call

The clearest difference is rating: Xylo for Dash robot at 3.9 against Osmo Math Buzz's 3.0. Xylo for Dash robot also leads on in-app purchases (none vs 2) and review sentiment (33% vs 13%). Osmo Math Buzz's advantage is ratings volume (143 vs 41). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Osmo Math Buzz sells 2 one-off in-app purchases. Xylo for Dash robot asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Xylo for Dash robot holds the better App Store score, 3.9 against 3.0. Both are backed by a comparable volume of ratings — 41 and 143 respectively. Written reviews point the same way: 33% of Xylo for Dash robot's written reviews are positive against 13% of Osmo Math Buzz's.

UpkeepUpdate frequency

Xylo for Dash robot ships an update every 4 months, Osmo Math Buzz every 2 months. The most recent releases landed on October 20, 2026 and October 23, 2026 respectively.

Scorecard6 real differences · 4 level
Xylo for Dash robot versus Osmo Math Buzz: the parameters behind the verdict, then further details
ParameterXylo for Dash robotOsmo Math Buzz
PriceFreeFree
Rating3.9 (41 ratings) — better3.0 (143 ratings)
Positive reviews33.3% of reviews — better13.3% of reviews
Number of ratings41143 — better
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size204 MB264 MB
Age rating4+4+
DeveloperMORAVIA Consulting, spol. s r.o.Tangible Play

Customer experience

Xylo for Dash robot

All ratings41 ratings
Positive73.2%
Neutral0.0%
Negative26.8%
Written reviews36 reviews
Positive33.3%
Neutral8.3%
Negative58.3%

Osmo Math Buzz

All ratings143 ratings
Positive45.5%
Neutral11.9%
Negative42.7%
Written reviews45 reviews
Positive13.3%
Neutral13.3%
Negative73.3%

Bugs and requests

Xylo for Dash robot

Not enough reviews yet to summarise bugs or requests.

Osmo Math Buzz

Reported bugs

10 issues
  • App freezes on Osmo logo
  • App does not load
  • App crashes during gameplay
  • Lost progress after crashes
  • Login issues and purchase restoration problems
Show 5 more
  • Reader not recognizing tiles
  • Screen freezes after selecting base
  • App not loading past white Osmo screen
  • Progress data disappeared
  • IAP unlock button not working

Requested features

8 requests
  • Fix the app loading issue
  • Improve app stability
  • Make the game more engaging
  • Provide clearer instructions
  • Ensure progress is saved
Show 3 more
  • Make trial cancellation easier
  • Address wasp behavior randomness
  • Update app for current devices

In-app purchases

None

Xylo for Dash robot

No in-app purchases

2 purchases

Osmo Math Buzz

One-time2
  • 3-day trial of Math BuzzFree
  • Unlock Math Buzz$24.99

Questions

Is Xylo for Dash robot free?
Xylo for Dash robot is free to download, with no in-app purchases.
Is Osmo Math Buzz free?
Osmo Math Buzz is free to download, with in-app purchases available.
Which has better reviews, Xylo for Dash robot or Osmo Math Buzz?
Xylo for Dash robot is rated higher. Xylo for Dash robot averages 3.9 out of 5 from 41 ratings, while Osmo Math Buzz averages 3.0 from 143 ratings.
Do Xylo for Dash robot or Osmo Math Buzz have ads?
Neither Xylo for Dash robot nor Osmo Math Buzz shows ads.
Which is updated more often, Xylo for Dash robot or Osmo Math Buzz?
Xylo for Dash robot ships an update every 4 months, and Osmo Math Buzz every 2 months. Most recently, Xylo for Dash robot was updated on October 20, 2026 and Osmo Math Buzz on October 23, 2026.

Other comparisons