Comparison

Mathmory vs Dudoku

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

Head to head
About

Mathmory

Features
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Are you ready to challenge your brain and sharpen your memory? Discover the ultimate combination of math, memory, and puzzle-solving with our innovative game. Designed to enhance your logical thinking and visual memory, this game takes you on a journey through a grid-based challenge that will captivate your mind and keep you engaged for hours. Why You’ll Love This Game Memory Boost: Strengthen your visual memory by recalling the positions of numbers and operators. Math Skills: Improve your arithmetic and logical thinking with every puzzle you solve. Brain Training: Exercise your brain with engaging challenges that grow more complex as you progress. Endless Fun: Multiple levels and dynamic puzzles ensure you’ll never get bored. Relax or Compete: Play at your own pace or race against the clock for an extra challenge. Who Is This Game For? This game is perfect for all ages! Whether you’re a student looking to improve your math skills, a professional seeking mental stimulation, or simply someone who enjoys puzzles and logic games, you’ll find endless enjoyment here. How to Play Start with a 3x3, 4x4 or 5x5 grid filled with hidden numbers and math operators (+, -, ×, ÷). Your goal is simple: uncover the tiles, remember their positions, and create a math chain that matches the target result displayed at the top. But here’s the twist: once you reveal a number or operator, it will only stay visible for a short time before disappearing. You’ll need to rely on your visual memory to recall their positions! Whether it’s a simple addition or a complex combination of operations, every move you make challenges your brain and helps you train your memory and problem-solving skills. Benefits of Playing Studies show that games combining math, memory, and puzzle-solving can significantly improve cognitive functions like memory retention, focus, and problem-solving. With our game, you’ll enjoy: Improved focus and concentration. Enhanced short-term memory. Better logical and analytical skills. Features A sleek, intuitive design that’s easy to navigate. Dynamic puzzles that adapt to your skill level. Offline play mode for solving puzzles anytime, anywhere. Stunning visuals and smooth animations for a seamless experience. A rewarding progression system to keep you motivated. Why Wait? Start Your Brain Training Today! If you love games that challenge your memory and make math fun, this is the perfect game for you. With every puzzle you solve, you’ll unlock new challenges and sharpen your mind. Download now and experience the joy of math puzzles, visual memory challenges, and brain training all in one game!

About

Dudoku

Features
Read full description

Train focus with calm, minimalist Sudoku — now with a massive 16×16 HEX, Literals mode, daily challenges and a rich rewards system. Master your focus. Elevate your mind. Dudoku is a clean, distraction-free puzzle app for thinkers who want challenge and calm. WHY DUDOKU? • Classic Sudoku (9×9) — perfect for daily practice and quick sessions. • HEX Challenge (16×16) — a deeper test of spatial logic for advanced players. • Literals Mode — swap numbers for letters for a fresh mental twist. • Smart tools — intelligent notes, auto-check, highlights that supports play without distractions. REWARDS, CHALLENGES & PROGRESSION • Daily Challenge — a unique puzzle every day and grow your streak. • Streaks & Leaderboards — track your consistency • Collectible Badges — unlock beautifully designed badges for milestones, streaks, difficulty achievements and special events. • Milestone System — move from “First Step” bronze to the prestigious “Grand Master” gold trophy as you improve. PLAY MODES & DIFFICULTY • Playground Mode — solve freely with unlimited mistakes. Experiment, learn patterns and relax without pressure. • Challenge Mode — only 3 mistakes allowed. A focused test of accuracy, discipline and logic. DIFFICULTY LEVELS IN EVERY MODE Each puzzle mode offers three difficulty levels: • Beginner — perfect for learning and casual play. • Experienced — balanced challenge for regular players. • Expert — dense logic, minimal clues, maximum focus. FULLY CUSTOMIZABLE EXPERIENCE Play the way you prefer: • Enable or disable the timer. • Toggle number/letter highlights on the board. • Turn animations on or off. • Create a clean, paper-like experience with minimal visual aids — or keep smart assistance enabled. PREMIUM TRIAL & FEATURES Start 3-day Premium trial for uninterrupted focus: • Ad-free experience • Unlimited puzzles across all modes • Full access to advanced features and smart tools PERFECT FOR EVERY SESSION Quick brain boosts on the commute, focused practice during breaks, or deep sessions when you want to push your limits. Download Dudoku — sharpen your logic, collect badges, build a streak, and enjoy a quieter, smarter puzzle experience.Train focus with calm, minimalist Sudoku — now with a massive 16×16 HEX, Literals mode, daily challenges and a rich rewards system. Start a 3-day Premium trial. Privacy Policy: https://greenbisonstudio.web.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Mathmory4 screens
Dudoku4 screens

Verdict

The call

The clearest difference is update cadence: Dudoku at every 2 days against Mathmory's every 3 months. Mathmory's advantage is iOS requirement (12.0 vs 16.6). 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. Mathmory sells 1 one-off in-app purchase and Dudoku sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Mathmory ships an update every 3 months, Dudoku every 2 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 4 level
Mathmory versus Dudoku: the parameters behind the verdict, then further details
ParameterMathmoryDudoku
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 days — better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.6
Further details — not scored
Size41 MB18 MB
Age rating4+4+
DeveloperBilge AcilikayaKonstanty Koszewski

In-app purchases

1 purchases

Mathmory

One-time1
  • 15 Hint Coin$1.19
2 purchases

Dudoku

Subscriptions2
  • Dudoku Monthly Premium$3.991 Month
  • Dudoku Yearly Premium3 Days trial$19.991 Year

Questions

Is Mathmory free?
Mathmory is free to download, with in-app purchases available.
Is Dudoku free?
Dudoku is free to download, with in-app purchases available.
Do Mathmory or Dudoku have ads?
Both Mathmory and Dudoku show ads.
Which is updated more often, Mathmory or Dudoku?
Mathmory ships an update every 3 months, and Dudoku every 2 days. Most recently, Mathmory was updated on October 30, 2026 and Dudoku on November 5, 2026.

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