Comparison

Jet Ski Addition vs Zombie Math

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

Head to head
About

Jet Ski Addition

Race jet skis against other players worldwide while practicing addition facts. Your speed depends on how quickly you solve math problems. A fun way to improve arithmetic skills.

Highlights
  • Multiplayer racing
  • Addition fact practice
  • Speed based on math answers
  • Global competition
  • Educational gameplay
Features
Read full description

Jet Ski Addition is a multiplayer racing game that allows students from anywhere in the world to race one another while practicing their addition facts. Your jet ski's speed is determined by how fast you answer the addition problems.

About

Zombie Math

Embark on a math adventure where you guide a zombie to the correct answers. Solve addition, subtraction, multiplication, and division problems that increase in difficulty. This engaging app makes practicing math skills fun and exciting for young learners.

Highlights
  • Zombie-themed math challenges
  • Tap to select correct answers
  • Addition, subtraction, multiplication, division
  • Increasing difficulty levels
  • Playful visuals and interactive gameplay
  • Builds math confidence
Features
Read full description

Guide your zombie through a thrilling math quest! Tap the screen to lead your zombie to the correct answer and help him solve a variety of math problems. Choose your challenge—addition, subtraction, multiplication, or division—then start the fun! Each level gets tougher as you go, offering new sets of problems that grow in difficulty to keep you on your toes. Perfect for elementary students, this app turns math practice into an exciting adventure. With playful visuals and interactive gameplay, it’s a fun and engaging way to build confidence and sharpen math skills.

Screenshots

Jet Ski Addition3 screens
Zombie Math4 screens

Verdict

The call

The clearest difference is rating: Zombie Math at 5.0 against Jet Ski Addition's 3.5. Jet Ski Addition's advantage is ratings volume (19 vs 1) and iOS requirement (6.0 vs 15.6). On price, update cadence, ads and in-app purchases 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

Jet Ski Addition costs $0.99 and Zombie Math $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Zombie Math holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Jet Ski Addition has 19 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Jet Ski Addition ships an update every 22 months, Zombie Math every 27 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
Jet Ski Addition versus Zombie Math: the parameters behind the verdict, then further details
ParameterJet Ski AdditionZombie Math
Price$0.99$0.99
Rating3.5 (19 ratings)5.0 (1 ratings) — better
Positive reviews57.1% of reviews—
Number of ratings19 — better1
Update frequencyEvery 22 months — betterEvery 27 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better15.6
Further details — not scored
Size24 MB49 MB
Age rating4+4+
DeveloperArcademicsVentura Educational Systems

Customer experience

Jet Ski Addition

All ratings19 ratings
Positive57.9%
Neutral5.3%
Negative36.8%
Written reviews14 reviews
Positive57.1%
Neutral7.1%
Negative35.7%

Zombie Math

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Jet Ski Addition

No in-app purchases

None

Zombie Math

No in-app purchases

Questions

Is Jet Ski Addition free?
Jet Ski Addition costs $0.99, with no in-app purchases.
Is Zombie Math free?
Zombie Math costs $0.99, with no in-app purchases.
Which has better reviews, Jet Ski Addition or Zombie Math?
Zombie Math is rated higher. Jet Ski Addition averages 3.5 out of 5 from 19 ratings, while Zombie Math averages 5.0 from 1 ratings.
Do Jet Ski Addition or Zombie Math have ads?
Neither Jet Ski Addition nor Zombie Math shows ads.
Which is updated more often, Jet Ski Addition or Zombie Math?
Jet Ski Addition ships an update every 22 months, and Zombie Math every 27 months. Most recently, Jet Ski Addition was updated on October 15, 2026 and Zombie Math on October 9, 2026.

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