Comparison

ScratchJr vs Sphero Edu

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

Head to head
About

ScratchJr

This app allows young children to create their own interactive stories and games by snapping together graphical programming blocks. It fosters problem-solving, creative expression, and develops early numeracy and literacy skills in a fun, motivating context.

Highlights
  • Program interactive stories
  • Create games
  • Snap-together programming blocks
  • Develop problem-solving skills
  • Foster creative expression
  • Learn coding fundamentals
Features
Read full description

With ScratchJr, young children (ages 5-7) learn important new skills as they program their own interactive stories and games. By snapping together graphical programming blocks, children can make characters move, jump, dance, and sing. In the process, children learn to solve problems, design projects, and express themselves creatively on the computer. They also use math and language in a meaningful and motivating context, supporting the development of early-childhood numeracy and literacy. With ScratchJr, children don’t just learn to code, they code to learn. ScratchJr was inspired by the popular Scratch programming language (http://scratch.mit.edu), used by millions of people (ages 8 and up) around the world. The ScratchJr interface and programming language were redesigned to make them appropriate for younger children’s cognitive, personal, social, and emotional development. ScratchJr is a collaboration between the Lifelong Kindergarten research group at the MIT Media Lab, the Developmental Technologies research group at Tufts University, and the Playful Invention Company. The ScratchJr project has received generous financial support from the National Science Foundation (NSF DRL-1118664), Scratch Foundation, LEGO Foundation, and British Telecommunications. If you enjoy using this free app, please consider making a donation to the Scratch Foundation (www.scratchfoundation.org), a nonprofit organization that provides ongoing support for ScratchJr. We appreciate donations of all sizes, large and small.

About

Sphero Edu

This app allows users to learn and create with programmable robots. It offers multiple coding methods, from drawing paths to advanced text-based programming. Educators can manage classes and track student progress, making learning fun and interactive.

Highlights
  • Multiple programming modes (Draw, Block, Text)
  • Access sensor data via graphs
  • Pre-made STEAM lessons
  • Robot driving mode
  • Assignment creation for educators
  • Google/Clever account integration
Features
Read full description

Sphero Edu is your hub to create, contribute, and learn with Sphero robots. Go beyond code by incorporating unique STEAM lessons to complete with your bot. Designed for learner progression, Sphero Edu beginners can give robots commands by drawing a path in the app for their robot to follow. Intermediate coders can use Scratch blocks to learn more advanced logic, while pros can use text programming and write their own JavaScript or Python code. Sphero Edu is built for makers, learners, educators, and parents. The interactive platform allows you to keep track of your class or group from one easy place. Anyone can save their progress, jump from device to device, and continue the discovery from anywhere. Preparing for the future has never been so fun. SPHERO EDU FEATURES PROGRAMS: Program your bots in 3 ways with Draw, Block, and Text modes. Start with the basics and grow. SENSOR DATA: See location, accelerometer, gyroscope, velocity, and distance sensor data through visual graphs. LESSONS: Program a painting. Navigate a maze. Mimic the solar system. The only limit is your imagination. TAKE A DRIVE: Need a brain break? Set LED colors on your robot and zoom around in Drive mode. ASSIGNMENTS: Are you a teacher? Monitor progress by creating lessons and assigning them to your students. INTEGRATIONS: Simplify classroom use by signing in and syncing classrooms with Google and Clever accounts. COMPATIBILITY Supported Robots: Sphero BOLT+, Sphero BOLT, Sphero RVR/RVR+, Sphero SPRK+, Sphero SPRK Edition, Sphero 2.0, Sphero Mini, Ollie, BB-8, BB-9E, R2-D2, R2-Q5 Unsupported Robots: Sphero Original, Force Band, Lightning McQueen, Spider-Man, indi

Screenshots

ScratchJr1 screens
Sphero Edu4 screens

Verdict

The call

The clearest difference is rating: Sphero Edu at 4.5 against ScratchJr's 3.9. Sphero Edu also leads on update cadence (every 5 weeks vs every 6 months). ScratchJr's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (11.0 vs 15.0). On price, review sentiment, ratings volume 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

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

Sphero Edu holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 1.8K and 1.5K respectively. Written reviews complicate that: 67% of ScratchJr's written reviews are positive against 65% of Sphero Edu's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

ScratchJr ships an update every 6 months, Sphero Edu every 5 weeks. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
ScratchJr versus Sphero Edu: the parameters behind the verdict, then further details
ParameterScratchJrSphero Edu
PriceFreeFree
Rating3.9 (1.8K ratings)4.5 (1.5K ratings) — better
Positive reviews66.8% of reviews — better65.3% of reviews
Number of ratings1.8K — better1.5K
Update frequencyEvery 6 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size51 MB194 MB
Age rating4+4+
DeveloperScratch Foundation, Inc.Sphero, Inc.

Customer experience

ScratchJr

All ratings1,812 ratings
Positive72.5%
Neutral7.1%
Negative20.4%
Written reviews594 reviews
Positive66.8%
Neutral10.9%
Negative22.2%

Sphero Edu

All ratings1,532 ratings
Positive86.9%
Neutral3.5%
Negative9.6%
Written reviews274 reviews
Positive65.3%
Neutral7.7%
Negative27.0%

User reviews

ScratchJr

From 1.8K App Store ratings

What we love

  • 👍 Easy to use for kids
  • 🚀 Great for coding and creating animations
  • 💡 Allows customization of characters and backgrounds
  • ⭐ Fun and engaging for young users

Room to improve

  • 🐛 Glitchy drawing/editing tools
  • 🔧 Limited number of frames/scenes per project
  • 🎨 Lack of color options and customization
  • 🔊 Poor audio quality and limited sound options

Sphero Edu

From 1.5K App Store ratings

What we love

  • 💡 Excellent for learning to code
  • 🚀 Fun and engaging to use
  • 👍 Great for kids and adults
  • 👍 Supports various Sphero models
  • 👍 Intuitive and user-friendly interface

Room to improve

  • 🐛 Frequent connection issues
  • 🐛 Crashes and bugs after updates
  • 🔋 Battery life problems
  • 🐛 Compatibility issues with older devices
  • 🐛 Unreliable performance

Bugs and requests

ScratchJr

Reported bugs

4 issues
  • Freezing and crashing issues
  • Incorrect character movements and positioning
  • Saving and loading problems
  • Microphone and recording bugs

Requested features

5 requests
  • Add more frames/scenes per project
  • Improve drawing/editing tools
  • Expand color and customization options
  • Enhance audio features and sound library
  • Integrate with the full Scratch platform

Sphero Edu

Reported bugs

4 issues
  • Programs not saving properly
  • Firmware update issues
  • Inability to connect to certain Sphero models
  • Sign-in and registration problems

Requested features

5 requests
  • Add more coding blocks and functionality
  • Improve community features and sharing
  • Restore legacy app features (e.g., free drive mode)
  • Provide better documentation and tutorials
  • Allow custom sound and light effects

In-app purchases

None

ScratchJr

No in-app purchases

None

Sphero Edu

No in-app purchases

Questions

Is ScratchJr free?
ScratchJr is free to download, with no in-app purchases.
Is Sphero Edu free?
Sphero Edu is free to download, with no in-app purchases.
Which has better reviews, ScratchJr or Sphero Edu?
Sphero Edu is rated higher. ScratchJr averages 3.9 out of 5 from 1.8K ratings, while Sphero Edu averages 4.5 from 1.5K ratings.
Do ScratchJr or Sphero Edu have ads?
Neither ScratchJr nor Sphero Edu shows ads.
Which is updated more often, ScratchJr or Sphero Edu?
ScratchJr ships an update every 6 months, and Sphero Edu every 5 weeks. Most recently, ScratchJr was updated on October 14, 2026 and Sphero Edu on October 13, 2026.

Other comparisons