Comparison

Code In Stages vs Karate Math Dojo

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

Head to head
About

Code In Stages

Features
Read full description

Code In Stages has arrived, the perfect spot for you if you're looking to learn how to code or boost your skills. It doesn't matter if you've never seen a line of code or if you're already an expert in some languages, there's room for everyone here! With Code In Stages, you can use it as a copilot for your programming learning projects. Just choose a path and follow the code trail step by step. The app is designed for students in schools and teachers who want to accompany a project with their students, so they don't get lost among the application steps.

About

Karate Math Dojo

Learn elementary arithmetic through engaging 2D fighter action. Master addition, subtraction, multiplication, division, and fractions with a legendary karate teacher. Progress through a curriculum designed for K-5 students, facing challenges like ninjas and pirates.

Highlights
  • Arithmetic practice (K-5 curriculum)
  • 2D fighter action gameplay
  • Progressive lesson plan
  • Addition, subtraction, multiplication, division
  • Fraction lessons
  • Tournaments and sparring
Features
Read full description

Master your math skills with legendary karate teacher Sensei Sugaku. Learn elementary arithmetic by sparring and competing tournaments, discovering the honor and discipline of martial arts along with way. Adventure is sure to come with math, maybe even use it to fight ninjas and pirates! Sensei Sugaku's Teaching Method Like with martial arts, the lesson plan for math builds on top of previous lessons. The math skills Sensei Sugaku teaches follows a standard K-5 cirriculum to help students all along the journey. Below is a list of lessons covered in the game: Addition Plus One Plus Two Plus Three Counting by Two Equals 10 Doubles Counting by Three Counting by Five Plus Five Counting by Ten Plus Nine Plus Eight Plus Seven Teens Twenties Thirties Subtraction Minus One Minus Two Minus Three Minus Four Minus Half Minus 10 Counting Down by Five Minus Five Minus Nine Borrowing Substraction Less Than 100 Substraction Greater Than 100 Multiplication Times One Times Two Times Three Squares Less Than 5 Times Ten Times Five Times Six Times Seven Times Eight Times Nine Squares Greater Than 5 Times Eleven Times Twelve Division Divisible by One Divisible by Two Divisible by Three Divisible by Four Divisible by 10 Divisible by Five Divisible by Nine Divisible by Seven Divisible by Two with Remainder Divisible by Three with Remainder Divisible by Five with Remainder Divisible by Seven with Remainder Fractions Adding Halves Adding Thirds Adding Fourths Subtracting Halves Subtracting Thirds Subtracting Fourths Equivalent Fractions Less Than One Fractions as Division Equivalent Fractions Greater Than One Adding Fractions Greater Than One Subracting Fractions Greater Than One Multiplying Fractions

Screenshots

Code In Stages4 screens
Karate Math Dojo4 screens

Verdict

The call

The clearest difference is update cadence: Code In Stages at every 10 days against Karate Math Dojo's monthly. Code In Stages also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases 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. Code In Stages sells 2 in-app purchases, starting at $6.99 per month and Karate Math Dojo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Code In Stages ships an update every 10 days, Karate Math Dojo monthly. The most recent releases landed on January 14, 2026 and June 4, 2026 respectively.

Scorecard2 real differences · 7 level
Code In Stages versus Karate Math Dojo: the parameters behind the verdict, then further details
ParameterCode In StagesKarate Math Dojo
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 10 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size26 MB46 MB
Age rating4+9+
DeveloperJose Daniel AraujoPangaea Learning

In-app purchases

2 purchases

Code In Stages

Subscriptions2
  • Code In Stages Premium$6.991 Month
  • Yearly Plan$39.991 Year
1 purchases

Karate Math Dojo

One-time1
  • Pro-Player Access$12.99

Questions

Is Code In Stages free?
Code In Stages is free to download, with in-app purchases available.
Is Karate Math Dojo free?
Karate Math Dojo is free to download, with in-app purchases available.
Do Code In Stages or Karate Math Dojo have ads?
Neither Code In Stages nor Karate Math Dojo shows ads.
Which is updated more often, Code In Stages or Karate Math Dojo?
Code In Stages ships an update every 10 days, and Karate Math Dojo monthly. Most recently, Code In Stages was updated on January 14, 2026 and Karate Math Dojo on June 4, 2026.

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