Comparison

Math Vs Undead vs Math Door

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

Head to head
About

Math Vs Undead

Engage in a thrilling math-based zombie shooter where solving arithmetic problems is your weapon. This game combines educational challenges with fun graphics to boost calculation speed and cognitive skills for all ages.

Highlights
  • Zombie shooter gameplay
  • Basic math operations (addition, subtraction, multiplication, division)
  • 30 challenging levels
  • Improves calculation speed
  • Enhances cognitive functions
  • Eye-catching graphics
Features
Read full description

Math is fun and Math Vs Undead: Math Game, one of the best math games can prove it! It combines zombie games and educational games for kids in one fun game. Kids love zombie games especially if they are shooter games, and parents love educational games for kids, so we’ve made this Math Vs Undead: Math Game application to satisfy both kids and parents. Stop the zombie tsunami – do it mathway! Your brain will love this game for math because it is on the first place fun game for free, then it can be called a zombie math game for teenagers and all in all it’s a great brain teaser. Stop lollygagging on the web but instead start playing smart games. What this game has that others don’t have? Eye-candy graphics and user friendly interface One math genius that defends himself from numerous zombies and his only weapon is his mathematics knowledge Math attack – with every correct answer you will shoot evil zombies with pointed pens, sharp triangles, rulers and dividers Basic math operations and math formulae– addition, subtraction, multiplication and division Math playground – challenge your brain in 30 levels; speed up your ability to perform calculation quickly. Mind training game that involves numbers improves mental workout, tests your IQ but also your reflexes, and enhances cognitive functions and visual memory and turns you into a real math genius Learning was never easier! Primarily this is an educational game for teens and can be seen as math for 3th, 5th graders and even can be useful as math for 8th grader. It is suitable for little kids as well, as it is also one of the games for preschool kids that can help kids later on in school. Here, kids deal with elementary math in a funny and interesting way. We know math can cause a lot of problems to both kids and parents, but this cool math game can have multiple benefits. It is a fun game for kids that offers different math drills to make kids prepare for the school with the help of these games for kids who are starting kindergarten. One the other hand, scientists say that brain needs training like muscles do, so parents set your mind into action with this game for adults and fun mind game. Everybody can enjoy this family game and both girls and boys will have fun while learning. Kids, don’t run away from math problems, because they are not as hard as they seem! All you have to do is to grow the plants of your knowledge for stopping the zombie invasion by solving math problems and enjoying fun games for teens at the same time!

About

Math Door

Engage in a fun math adventure to help a lost friend by solving addition, subtraction, multiplication, and division problems. Navigate through various levels and missions, unlocking doors with your math skills to complete challenges and improve your arithmetic abilities.

Highlights
  • Math missions and levels
  • Addition, subtraction, multiplication, division
  • Unlock doors with math skills
  • Improve math skills
  • Ranking system
  • Free to play
Features
Read full description

Math Door is a math game. That you will play through various math missions and levels, like addition, subtraction, multiplication, and division. In Math Door, you must help a lost friend by using your math skills to unlock doors and complete all missions. Help me !! Help me !! I’m lost in the math door. Your mission is to go to the correct switch and use your math skills to unlock doors. If you are looking for math games and want to improve your math skills. This game will help you improve math skills easily. Have fun while learning and practicing math with the Math Door. Try it yourself. Features + 6 Missions, Challenge yourself with different levels + Simple, clean, and easy to use interface. + Learn and Fun with the game. + Free to play. Easy to play. + Ranking to beat all your friends!

Screenshots

Math Vs Undead4 screens
Math Door4 screens

Verdict

The call

The clearest difference is ads: Math Door at none against Math Vs Undead's shown. Math Door also leads on update cadence (every 3 days vs every 6 months). Math Vs Undead's advantage is ratings volume (148 vs 9). On price, rating, in-app purchases and monetization model 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. Math Vs Undead sells 1 one-off in-app purchase and Math Door sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Math Vs Undead against 4.3 for Math Door. That said, the two scores are not equally well evidenced: Math Vs Undead has 148 ratings behind it against 9, so its average is the more settled of the two.

UpkeepUpdate frequency

Math Vs Undead ships an update every 6 months, Math Door every 3 days. The most recent releases landed on October 2, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 7 level
Math Vs Undead versus Math Door: the parameters behind the verdict, then further details
ParameterMath Vs UndeadMath Door
PriceFreeFree
Rating4.3 (148 ratings)4.3 (9 ratings)
Positive reviews48.1% of reviews—
Number of ratings148 — better9
Update frequencyEvery 6 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size133 MB46 MB
Age rating9+4+
DeveloperPeakselDoze Chatwaranon

Customer experience

Math Vs Undead

All ratings148 ratings
Positive81.8%
Neutral6.1%
Negative12.2%
Written reviews54 reviews
Positive48.1%
Neutral9.3%
Negative42.6%

Math Door

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%

In-app purchases

1 purchases

Math Vs Undead

One-time1
  • Unlock all levels$4.99
1 purchases

Math Door

One-time1
  • Remove ADS$0.99

Questions

Is Math Vs Undead free?
Math Vs Undead is free to download, with in-app purchases available.
Is Math Door free?
Math Door is free to download, with in-app purchases available.
Which has better reviews, Math Vs Undead or Math Door?
Math Vs Undead and Math Door are both rated 4.3 out of 5 on the App Store, from 148 and 9 ratings respectively.
Do Math Vs Undead or Math Door have ads?
Math Vs Undead shows ads; Math Door does not.
Which is updated more often, Math Vs Undead or Math Door?
Math Vs Undead ships an update every 6 months, and Math Door every 3 days. Most recently, Math Vs Undead was updated on October 2, 2026 and Math Door on September 13, 2026.

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