Comparison

Stack Sort vs Meowdoku!

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

Head to head
About

Stack Sort

A relaxing puzzle game where players sort colorful cards into matching stacks. Strategize to complete levels before running out of moves, navigating blockers and new card types. Enjoy a smooth and satisfying experience as you clear each board.

Highlights
  • Sort colorful cards
  • Complete levels with limited moves
  • Navigate blockers
  • Discover new card types
  • Satisfying puzzle clearing
Features
Read full description

Welcome to Stack Sort, the ultimate card sort experience designed to help you relax and organize your mind. Much like the classic strategy found in Mahjong, this simple yet deep 3D brain teaser puzzle requires focus as you tap to move, connect, and stack your way through thousands of levels. If you crave the satisfaction of a perfect match, our minimalist zen atmosphere is the perfect place to master your logic. The Most Satisfying Way to Relax Every card sort level is a colorful journey toward satisfaction. To relax, simply tap a card and move it to a matching stack. As you organize each colorful card, you will feel a sense of relaxing zen similar to clearing a Mahjong board. The satisfying ASMR sounds of a card being placed on a stack provide instant satisfaction in this puzzle game. Whether you want to organize a quick card pile or stack for hours, the relaxing card sort mechanics ensure you find satisfying zen in every move. Organize Your Way to the Top To master the card sort challenge, you must organize every colorful card with a clear mind. Each stack you organize brings more satisfying color harmony to the game, offering a fresh twist on the tile-matching logic seen in Mahjong. To relaxing players, this card sort game is a top rate puzzle because you can organize a colorful stack at your own pace. If you want to relax, just sort one card at a time. The more you organize, the more satisfying the color flow becomes. Stack a card, organize the color, and enjoy the relaxing satisfaction of a clean board. Features of Stack Sort: Organize and stack in a simple 3D zen environment. Satisfying card sort puzzle that helps you relax and organize. A modern alternative to Mahjong for those who love colorful themes. Relaxing color stacks designed for satisfying zen gameplay. Master the card sort to organize a colorful stack of rewards. Find Your Zen Today When you organize a card, you organize your stress away. This card sort is the most relaxing way to stack and match, perfect for Mahjong fans who want a new challenge. Every colorful card you sort increases your satisfaction. Relax as you stack a card; relaxing gameplay is our goal. Organize every stack, sort every color, and feel the satisfying zen of Stack Sort. To relax, you simply need to organize a colorful card. This satisfying card sort loop lets you relax, organize, and stack until you reach total satisfaction. Match the color chaos today! Stack each card with a relaxing mind. The satisfying card sort logic is here to help you relax and organize. Stack a colorful card now and find your zen satisfaction. For those who enjoy a Mahjong style of play, these relaxing color puzzles allow you to match a card and stack for satisfying zen. Sort, stack, organize, and relax—it is that simple. Ready to start? Organize the card sort now. Stack the colors, relax your mind, and discover why this is the most satisfying colorful card puzzle game available. Organize your stack, relax with a card, and find satisfaction in every color sort!

About

Meowdoku!

A logic puzzle game blending Sudoku and Minesweeper mechanics. Place cats in exclusive territories, adhering to row, column, and diagonal constraints. Enjoy a pure, immersive experience with daily challenges and leaderboards.

Highlights
  • Exclusive territory placement
  • Sudoku and Minesweeper logic
  • Non-intrusive ads
  • Offline play
  • Daily puzzles
  • Global leaderboards
Features
Read full description

Looking for a game that soothes the soul but keeps your brain spinning? Welcome to Meowdoku — a pure logic puzzle game that flawlessly blends the rigorous reasoning of Sudoku with the thrilling deduction of Minesweeper. Here, you have only one mission: find the perfect "exclusive territory" for every aloof little cat! Simple Rules, Deep Strategy The concept is elegant and intuitive, yet anything but simple: • Exclusive Territory: The board is divided into colored sections. You must place exactly one cat in each section. • The Aloof Rule: Cats need absolute personal space! They absolutely cannot share the same row, column, or touch each other—not even diagonally. • Risk & Reward: Double-tap a tile to place a cat. You only have 3 chances to make a mistake (hearts). Guess right, and you're rewarded with pure puzzle-solving satisfaction; guess wrong, and you lose a heart. Guessing won't save you; every single move must be carefully calculated! Key Features • Pure & Immersive Experience • Non-Intrusive Ads: Zero interruptions to your gameplay, letting you fully enjoy a completely focused, Zen-like flow state. • Play Offline Anytime: No internet required. Perfectly fills up the puzzle-shaped hole in your daily commute, time spent waiting in line, or your morning coffee break. Wake up your mind with brand-new "Daily Puzzles" every single day. Push your limits and see if you can break your fastest completion times on the global leaderboards. Why Meowdoku Will Stay on Your Phone Meowdoku won't hijack your attention with tedious social mechanics or endless daily grinds—it earns your love through pure gameplay quality. With its minimalist aesthetic and satisfying tactile feedback, it takes just seconds to learn. Yet, long after you put your phone down, its elegant logic loop will keep lingering in your mind. Ready for a brain-teasing puzzle adventure filled with adorable felines? Download Meowdoku now, put your logic to the test, and become the ultimate feline puzzle master! Terms: https://oakevergames.com/tos.html Privacy Policy: https://oakevergames.com/pp.html EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Email: support@oakevergames.com

Screenshots

Stack Sort4 screens
Meowdoku!4 screens

Verdict

The call

Stack Sort and Meowdoku! both sit at 4.7 stars, but that hides the real split: 53% of Meowdoku!'s written reviews are positive against 31% of Stack Sort's. Meowdoku! also leads on ratings volume (346K vs 7.5K) and monetization model (ad-supported vs free with in-app purchases). On price, rating, update cadence and ads 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. Stack Sort sells 14 one-off in-app purchases and Meowdoku! sells 6 in-app purchases, starting at $3.99 per 7 days. 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 — 4.7 for Stack Sort against 4.8 for Meowdoku!. That said, the two scores are not equally well evidenced: Meowdoku! has 346K ratings behind it against 7.5K, so its average is the more settled of the two. Written reviews are what separate them: 31% of Stack Sort's written reviews are positive against 53% of Meowdoku!'s.

UpkeepUpdate frequency

Stack Sort ships an update every 8 days, Meowdoku! weekly. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

Scorecard4 real differences · 7 level
Stack Sort versus Meowdoku!: the parameters behind the verdict, then further details
ParameterStack SortMeowdoku!
PriceFreeFree
Rating4.7 (7.5K ratings)4.8 (346K ratings) — better
Positive reviews31.3% of reviews52.8% of reviews — better
Number of ratings7.5K346K — better
Update frequencyEvery 8 daysWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesAd-supported — better
Best chart rank—#1 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size286 MB350 MB
Age rating12+12+
DeveloperPanteon Yazilim Oyun Egitim Teknolojileri ve Hizmetleri Sanayi Ticaret Anonim SirketiOakever Games

Customer experience

Stack Sort

All ratings7,502 ratings
Positive93.8%
Neutral3.7%
Negative2.5%
Written reviews128 reviews
Positive31.3%
Neutral18.0%
Negative50.8%

Meowdoku!

All ratings346,114 ratings
Positive95.7%
Neutral2.1%
Negative2.2%
Written reviews5,391 reviews
Positive52.8%
Neutral17.3%
Negative30.0%

In-app purchases

14 purchases

Stack Sort

One-time14
  • Package 01$0.99
  • Package 02$1.99
  • Package 03$2.99
Show 11 more
  • Package 05$4.99
  • Package 06$5.99
  • Package 08$7.99
  • Package 10$9.99
  • Package 12$11.99
  • Package 15$14.99
  • Package 20$19.99
  • Package 30$29.99
  • Package 35$34.99
  • Package 55$54.99
  • Package 100$99.99
6 purchases

Meowdoku!

Subscriptions6
  • Meowdoku Premium – Weekly(1 Week)$3.997 Days
  • Meowdoku Premium Plus–Weekly(1Week)$6.997 Days
  • Meowdoku Premium – Monthly(1 Month)$7.991 Month
Show 3 more
  • Meowdoku Premium Plus–Monthly$14.991 Month
  • Meowdoku Premium – Yearly(1Year)$34.991 Year
  • Meowdoku Premium Plus–Yearly(1Year)$69.991 Year

Questions

Is Stack Sort free?
Stack Sort is free to download, with in-app purchases available.
Is Meowdoku! free?
Meowdoku! is free to download, with in-app purchases available.
Which has better reviews, Stack Sort or Meowdoku!?
Meowdoku! is rated higher. Stack Sort averages 4.7 out of 5 from 7.5K ratings, while Meowdoku! averages 4.8 from 346K ratings.
Do Stack Sort or Meowdoku! have ads?
Both Stack Sort and Meowdoku! show ads.
Which is updated more often, Stack Sort or Meowdoku!?
Stack Sort ships an update every 8 days, and Meowdoku! weekly. Most recently, Stack Sort was updated on October 19, 2026 and Meowdoku! on October 20, 2026.

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