Comparison

Fish Lake 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

Fish Lake

Embark on an adventure to survive and thrive in a historical village setting. This game makes learning fractions and math problem-solving engaging through interactive gameplay. It also introduces players to Native American history.

Highlights
  • Fraction practice
  • Math problem-solving strategies
  • Native American history introduction
  • Village survival simulation
  • Interactive gameplay
Features
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Canoe through the rapids. Find enough food for your village's survival. Figure out "what's fair." Who knew you could get this excited about fractions? In Fish Lake, players practice fractions and learn math problem-solving strategies. They’ll also be introduced to Native American history. Recommended for grades 4 and up.

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

Fish Lake4 screens
Karate Math Dojo4 screens

Verdict

The call

The clearest difference is rating: Karate Math Dojo at 5.0 against Fish Lake's 4.4. Fish Lake's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs monthly). On price, ads, monetization model 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. Karate Math Dojo sells 1 one-off in-app purchase. Fish Lake asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Karate Math Dojo holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

UpkeepUpdate frequency

Fish Lake ships an update every 3 days, Karate Math Dojo monthly. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Fish Lake versus Karate Math Dojo: the parameters behind the verdict, then further details
ParameterFish LakeKarate Math Dojo
PriceFreeFree
Rating4.4 (7 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings7 — better2
Update frequencyEvery 3 days — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better16.0
Further details — not scored
Size298 MB46 MB
Age rating4+9+
Developer7 Generation GamesPangaea Learning

Customer experience

Fish Lake

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Karate Math Dojo

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

In-app purchases

None

Fish Lake

No in-app purchases

1 purchases

Karate Math Dojo

One-time1
  • Pro-Player Access$12.99

Questions

Is Fish Lake free?
Fish Lake is free to download, with no in-app purchases.
Is Karate Math Dojo free?
Karate Math Dojo is free to download, with in-app purchases available.
Which has better reviews, Fish Lake or Karate Math Dojo?
Karate Math Dojo is rated higher. Fish Lake averages 4.4 out of 5 from 7 ratings, while Karate Math Dojo averages 5.0 from 2 ratings.
Do Fish Lake or Karate Math Dojo have ads?
Neither Fish Lake nor Karate Math Dojo shows ads.
Which is updated more often, Fish Lake or Karate Math Dojo?
Fish Lake ships an update every 3 days, and Karate Math Dojo monthly. Most recently, Fish Lake was updated on November 2, 2026 and Karate Math Dojo on November 4, 2026.

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