Comparison

Zombie Math vs Chessity

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

Head to head
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.

About

Chessity

Learn and play chess with interactive robots and a personal coach. Improve your game with daily goals and tips during play, making learning fun and accessible anywhere.

Highlights
  • Interactive chess robots
  • Personalized coaching tips
  • Daily learning goals
  • Play and learn on the go
  • Improved learning experience
Read full description

We have great news: Chessity is taking the next big step in the app! The chess robots and your personal coach are now active in the app too! What's new? Improved learning experience: Chessity has been optimized to make your learning process even more enjoyable. It's become so fun that you'll forget you're learning. Play games in the app: Our new chess robots and the interactive coach assist you during your game, helping you progress quickly and enjoyably. Key benefits: - Learn on the go: Play and improve yourself wherever you are. - Play against chess robots: Perfect for gaining game experience. - Your coach helps you: Tips during your chess game. - Daily goals: With just 15 minutes of practice a day, you can become a master at chess! Your chess adventures are ready for you, and Chessity is here to help! Terms Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.chessity.com/en/privacy

Screenshots

Zombie Math4 screens
Chessity4 screens

Verdict

The call

The clearest difference is price: Chessity at Free against Zombie Math's $0.99. Chessity also leads on update cadence (fortnightly vs every 27 months) and iOS requirement (13.0 vs 15.6). Zombie Math's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 4). On ratings volume, 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

Chessity is free to download; Zombie Math costs $0.99 up front. Chessity sells 4 in-app purchases, starting at $6.99 per month. Zombie Math asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Zombie Math holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Zombie Math ships an update every 27 months, Chessity fortnightly. The most recent releases landed on September 8, 2026 and June 6, 2026 respectively.

Scorecard6 real differences · 3 level
Zombie Math versus Chessity: the parameters behind the verdict, then further details
ParameterZombie MathChessity
Price$0.99Free — better
Rating5.0 (1 ratings) — better3.0 (2 ratings)
Number of ratings12 — better
Update frequencyEvery 27 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size49 MB81 MB
Age rating4+4+
DeveloperVentura Educational SystemsChessity B.V.

Customer experience

Zombie Math

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

Chessity

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Zombie Math

No in-app purchases

4 purchases

Chessity

Subscriptions4
  • Chessity Premium$6.991 Month
  • Chessity Family$14.991 Month
  • Chessity Premium$69.991 Year
Show 1 more
  • Chessity Family$129.991 Year

Questions

Is Zombie Math free?
Zombie Math costs $0.99, with no in-app purchases.
Is Chessity free?
Chessity is free to download, with in-app purchases available.
Which has better reviews, Zombie Math or Chessity?
Zombie Math is rated higher. Zombie Math averages 5.0 out of 5 from 1 ratings, while Chessity averages 3.0 from 2 ratings.
Do Zombie Math or Chessity have ads?
Neither Zombie Math nor Chessity shows ads.
Which is updated more often, Zombie Math or Chessity?
Zombie Math ships an update every 27 months, and Chessity fortnightly. Most recently, Zombie Math was updated on September 8, 2026 and Chessity on June 6, 2026.

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