Memory Master plus vs Sudoku Zero
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Memory Master plus
Assess your memory with a game inspired by professional tests. Remember numbers in grids and replace them in the correct order to progress through increasingly challenging levels. Compete with friends and discover your true memory potential.
- Memory assessment inspired by WIS
- Number recall and replacement challenges
- Endless, progressively difficult levels
- Instant fun with no registration
- Compete with friends to show IQ
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What's your memory level in the world? Have yor ever assessed your memory ability with professional test like WIS(Wechsler Intelligence Scale)? Perhaps you own a higher intelligent quality than you have imagined before. #Remember numbers and replace them Memory Master is born from WIS(Wechsler Intelligence Scale), aiming to help assess one's memory ability. It starts very easy but gets challenging soon. You will be allowed to rembember some numebers in grids in seconds depending on numbers of numbers. And then you need to replace correct same numbers into correct grids in original order. This is doubtless challenging and exciting. #Endless challenges waiting for you This memory master contains endless levels waiting for you to challenge. When you reach higher levels you will gain more exciting experience and you will never put it down. #Pure and instant fun No registration, no complicated rules, you can easily get into it with just few taps on the screen. Fun and excitement come so quick. #Beat your friends and show off your IQ Invite your friends to play together and see if you are the best memory master. Challenge more levels to beat your friends and show them what memory master is!
Sudoku Zero
This puzzle game challenges players to clear a grid by merging numbers. It features unique mechanics where matching numbers disappear, and different numbers combine to create new values. Strategic thinking is key to avoid getting blocked and solve increasingly difficult levels.
- Merge same numbers to eliminate
- Merge different numbers to create new values
- Blocked cells create strategic challenges
- No timers, play at your own pace
- Improves thinking and planning skills
- Short levels for quick play
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Swipe. Merge. Clear the board. Sudoku Zero is a number merge puzzle and brain teaser where every move matters. Swipe a tile onto its neighbor to merge them, then clear every number from the grid without getting stuck. A relaxing math and logic game that is easy to learn and hard to master. HOW TO PLAY 1. Swipe a block left, right, up or down onto a neighboring block to merge them. 2. Same numbers cancel out. Merge two blocks with the same number and both disappear. 3. Different numbers add up. Merge two blocks with different numbers and the swiped block disappears. The block you landed on becomes the sum of the two. 4. Mind the gaps. Blocks can only merge when they are next to each other. You can't merge across an empty cell, so every block you clear changes which moves are still possible. GOAL: Clear all the numbers from the board. FEATURES • Clean, simple number puzzle gameplay • Merge matching numbers to clear them • Add different numbers to create new values • Empty gaps create strategic challenges • Easy levels for beginners, tough levels for puzzle experts • No timers, play at your own pace • Short levels, perfect for quick play sessions • Smooth, relaxing gameplay you can enjoy offline WHY YOU'LL LOVE IT • Easy to learn, hard to master • Trains logic, math and planning skills • No luck involved, only smart decisions • Rewards careful thinking, not fast tapping PERFECT FOR FANS OF • Number puzzle games • Merge and match games • Brain teasers and mind games • Logic and strategy puzzles One wrong move can leave you stuck. Can you clear the grid? Download Sudoku Zero now and challenge your mind.
Screenshots
Verdict
The clearest difference is in-app purchases: Memory Master plus at none against Sudoku Zero's 1. Memory Master plus also leads on update cadence (every 2 days vs every 3 weeks) and ratings volume (41 vs 4). Sudoku Zero's advantage is review sentiment (100% vs 83%). On price, rating, 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
Both are free to download. Sudoku Zero sells 1 one-off in-app purchase. Memory Master plus asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.4 for Memory Master plus against 4.5 for Sudoku Zero. That said, the two scores are not equally well evidenced: Memory Master plus has 41 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 83% of Memory Master plus's written reviews are positive against 100% of Sudoku Zero's.
Memory Master plus ships an update every 2 days, Sudoku Zero every 3 weeks. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.
| Parameter | Memory Master plus | Sudoku Zero |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (41 ratings) | 4.5 (4 ratings) — better |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 41 — better | 4 |
| Update frequency | Every 2 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 6.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 25 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | 北京杰诚创业科技有限公司 | banuchander janarthn |
Customer experience
Memory Master plus
Sudoku Zero
In-app purchases
Memory Master plus
No in-app purchases
Sudoku Zero
- Remove Advertisement From App$1.99









