Comparison

codeSpark vs Set Tool by mathies

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

Head to head
About

codeSpark

This app offers hundreds of interactive coding games and activities for children aged 3-10. Kids can solve puzzles, design their own games and stories, and even participate in coding contests. It focuses on building essential coding concepts and problem-solving skills in a safe, ad-free environment.

Highlights
  • Hundreds of coding games and activities
  • Create your own games and stories
  • Puzzles to master coding concepts
  • Monthly coding contests
  • Multiplayer coding challenges
  • Pre-coding activities for preschoolers
Read full description

codeSpark: The Award-Winning Learn-to-Code App for Kids (Ages 3–10) 100s of coding games & activities—plus tools to create your own! Kids as young as 3 can start coding through play with puzzles, storytelling, and creativity tools designed just for them. Older kids can design and publish their own games, join monthly contests, and explore projects created by other kid coders. Get full access with a monthly or annual subscription—try membership free for 7 days! Annual subscribers can create up to 5 child profiles, making codeSpark perfect for families with multiple learners. OR play limited content through Hour of Code with no credit card required. Learn Coding Through Play - Puzzles – Master core coding and problem-solving concepts level by level - Create – Design and code your own games and interactive stories - Made by Kids – Play and explore games created by other young coders around the world - Monthly Coding Contests – Showcase creativity, code projects, and win prizes - Code Together – Join friends in a multiplayer water balloon fight while practicing coding logic - Pre-Coding for Preschoolers – Activities designed for early learners ages 3–4 - Adventure Maps – Unlock new puzzles and challenges while progressing through fun coding worlds Educational Benefits Backed by Research codeSpark’s curriculum is based on research from MIT, Princeton, and Carnegie Mellon. Kids learn the basics of computer science in a fun, accessible way—without words. - Coding concepts: sequencing, loops, conditionals, events, and debugging - Computational thinking: problem-solving, logic, pattern recognition, and creativity - Reinforces early skills: reading, math, and critical thinking - Builds confidence, perseverance, and collaboration through play - Encourages design thinking by letting kids turn ideas into working games and stories Kid-Safe & Ad-Free - Every game and story is reviewed before publishing to ensure safety - No ads, no micro-transactions, no distractions - Parent dashboard to manage profiles and track progress - A trusted environment for independent learning Praise from Parents & Teachers “My daughters are 6 and 8, and this is their new favorite game. Now they want to be programmers!” – Parent Review “I loved seeing how my children enjoyed working together on the puzzles.” – Parent Review Teachers and parents worldwide use codeSpark to introduce coding in classrooms, after-school programs, and at home. Kids stay motivated because the learning feels like play, and they are proud to share their creations. - Awards & Recognition - The LEGO Foundation – Pioneer in Reimagining Learning & Play - Children’s Technology Review – Editor’s Choice Award - Parent’s Choice Award – Gold Medal - Collision Conference – Kids & Family Silver Winner Why Families Choose codeSpark - Designed for kids ages 3–10 with no reading required - Builds STEM skills through fun, engaging coding challenges - Supports creativity with open-ended game and story design tools - Encourages collaboration through multiplayer games and contests - Trusted by parents, teachers, and schools worldwide - Helps kids see themselves as creators, problem-solvers, and future innovators Subscription & Download Start with a 7-day free membership trial. Subscriptions renew automatically; manage or cancel anytime in Account Settings. Annual subscribers can create up to 5 child profiles, making it easy to support the whole family. Privacy Policy: http://codespark.com/privacy/ Terms of Use: http://codespark.com/terms/ Start your child’s coding journey today with codeSpark—the award-winning learn-to-code app that makes programming fun, safe, and accessible for every kid ages 3–10!

About

Set Tool by mathies

This app allows users to create, sort, and classify sets of objects to explore mathematical concepts. It supports number composition, decomposition, pattern creation, and probability experiments through interactive tools and visual representations.

Highlights
  • Create custom or random sets of objects
  • Sort and classify objects by attributes
  • Represent, compose, and decompose numbers
  • Explore probability and randomness
  • Use Ten frames and Frames of Tenths
  • Built-in annotation tool
Features
Read full description

Sets of objects can be generated randomly or designed by the user. Sort and classify objects. Create patterns. Represent, compose and decompose whole numbers, tenths, and fractions. Explore experimental probability. Mathematical Concepts: Create visual representations that help explore mathematical thinking related to: • Subitizing (instantly seeing “how many”) • Sorting by attributes (shape, colour, size, with face/no face) • Counting principles, e.g., conservation of number • Skip counting by 2s, 5s and 10s • Representing, comparing and ordering numbers • Composing and decomposing numbers • Using anchor values of 2, 5, and 10 • Modelling operations with numbers • Demonstrating multiplicative thinking • Exploring number patterns and concepts • Creating patterns • Exploring probability and randomness Features: • Create a user-designed set of objects by dragging into the workspace • Auto-generate a random set of objects by specifying a number • Auto-generate a new set while conserving count and selected attribute options • Select an object or set of objects by drawing a marquee around them • Copy selected objects • Change the attributes of selected objects (shape, colour, size, facedness) specifically or randomly • Organize objects using Ten frames or Frames of Tenths • Scramble or align objects in the workspace • Increase and decrease the object size • Use the multiplier button to set the number of objects (1, 2, 5, 10) to drag to the workspace • Use the Object Count button (#) to check to see how many objects are in the workspace • Step through a history of your work with the undo/redo buttons • Communicate your thinking or highlight various features of your representation using the built-in annotation tool • Insert background images

Screenshots

codeSpark4 screens
Set Tool by mathies4 screens

Verdict

The call

The clearest difference is review sentiment: Set Tool by mathies at 100% against codeSpark's 52%. Set Tool by mathies also leads on in-app purchases (none vs 14) and rating (5.0 vs 4.6). codeSpark's advantage is ratings volume (41K vs 1). 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. codeSpark sells 11 in-app purchases, starting at $3.99 per month. Set Tool by mathies asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Set Tool by mathies holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: codeSpark has 41K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 52% of codeSpark's written reviews are positive against 100% of Set Tool by mathies's.

UpkeepUpdate frequency

codeSpark ships an update fortnightly, Set Tool by mathies monthly. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

Scorecard6 real differences · 4 level
codeSpark versus Set Tool by mathies: the parameters behind the verdict, then further details
ParametercodeSparkSet Tool by mathies
PriceFreeFree
Rating4.6 (41K ratings)5.0 (1 ratings) — better
Positive reviews51.6% of reviews100.0% of reviews — better
Number of ratings41K — better1
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.08.0 — better
Further details — not scored
Size126 MB35 MB
Age rating4+4+
DeveloperHomerOAME

Customer experience

codeSpark

All ratings40,564 ratings
Positive89.0%
Neutral2.8%
Negative8.1%
Written reviews1,434 reviews
Positive51.6%
Neutral6.3%
Negative42.1%

Set Tool by mathies

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

codeSpark

Reported bugs

5 issues
  • Disappearing progress and lost stories
  • Inconsistent performance and crashes
  • Incorrect item purchases and coin deductions
  • Inability to access drafts and profiles
  • Incompatibility issues with newer devices

Requested features

5 requests
  • Add more pet foos and customization options
  • Improve story sharing and collaboration features
  • Introduce more puzzles and challenges
  • Allow custom character and block creation
  • Implement better communication between coders

Set Tool by mathies

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

codeSpark

Subscriptions11
  • codeSpark Academy Enrollment7 Days trial$3.991 Month
  • codeSpark Academy Enrollment7 Days trial$7.991 Month
  • codeSpark Academy Enrollment7 Days trial$9.991 Month
Show 8 more
  • codeSpark Academy Enrollment1 Month trial$9.991 Month
  • codeSpark Academy Enrollment7 Days trial2 variants$12.991 Month
  • codeSpark Academy Enrollment7 Days trial$15.001 Month
  • codeSpark Academy Enrollment7 Days trial$23.993 Months
  • codeSpark Holiday Annual Membership7 Days trial$63.001 Year
  • codeSpark Academy Enrollment7 Days trial2 variants$79.991 Year
  • codeSpark Academy Enrollment7 Days trial$90.001 Year
  • codeSpark Academy Enrollment7 Days trial$99.991 Year
None

Set Tool by mathies

No in-app purchases

Questions

Is codeSpark free?
codeSpark is free to download, with in-app purchases available.
Is Set Tool by mathies free?
Set Tool by mathies is free to download, with no in-app purchases.
Which has better reviews, codeSpark or Set Tool by mathies?
Set Tool by mathies is rated higher. codeSpark averages 4.6 out of 5 from 41K ratings, while Set Tool by mathies averages 5.0 from 1 ratings.
Do codeSpark or Set Tool by mathies have ads?
Neither codeSpark nor Set Tool by mathies shows ads.
Which is updated more often, codeSpark or Set Tool by mathies?
codeSpark ships an update fortnightly, and Set Tool by mathies monthly. Most recently, codeSpark was updated on October 14, 2026 and Set Tool by mathies on October 5, 2026.

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