Comparison

Online Cats vs Sudo9

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

Head to head
About

Online Cats

A cooperative multiplayer puzzle game where players solve challenges to collect keys and unlock doors. Choose from various cute animal characters and enjoy hundreds of levels, playable both online and offline.

Highlights
  • Multiplayer for up to 10 players
  • Cooperative puzzle solving
  • Hundreds of challenging levels
  • Play as various animal characters
  • Online and offline play
  • Cute Pico animal graphics
Read full description

Welcome to Online Cats - Cute Animal Multiplayer Puzzle game Online Cats is a cooperative action puzzle game that can be played offline and online for 2-8 players. The goal of the game is simple - all you need to do is solve challenging puzzles to collect all of the keys. The game contains many unique challenges and hundreds of levels. You will be playing in a Park where you have dozens of challenges and levels awaiting you! Choose any of the 8 available characters and play as Pico (tiny) characters as one of the selected animals - bear, cat, panda, penguin or fox. Each level of Party Cats can be cleared when players get the key, unlock the door and all players reach it. Characteristics: • Multiplayer for up to 10 Online Players • Play as your favorite Cats or animals in this online video game • Unique gameplay gives you a smooth combination between logic puzzle games and coop and multiplayer games • Fun gameplay with cute Pico animals - hundreds of challenges with different puzzles await you! • Smooth and addictive cute game with cute cats and other animals • Completely free jigsaw puzzle game • Surprise and exciting levels will make your day! • Stylish Pico game that will boost your imagination and creativity • Improves puzzle-solving skills • Play as Cats in Park in this online video game! • Invite your friends to play together • Become an expert in solving challenging puzzles and boast among your friends • Offline games, anytime, anywhere

About

Sudo9

Features
Read full description

Sudo9 is a beautifully crafted Sudoku puzzle game designed for players of all skill levels. FOUR DIFFICULTY LEVELS From beginner-friendly Easy puzzles to mind-bending Expert challenges — difficulty graded by solving technique, not just the number of clues. • Easy — Solvable with naked singles • Medium — Requires hidden single techniques • Hard — Mixed strategies including pointing pairs • Expert — Advanced techniques for seasoned solvers DAILY CHALLENGE A new puzzle every day. Build your streak and keep your brain sharp. SMART FEATURES • Teaching hints that explain the logic, not just the answer • Notes mode for pencil marks • Undo/redo for fearless experimentation • Auto-highlighting of matching numbers • Clean, distraction-free interface DESIGNED FOR YOU • Light and dark mode • 5 color themes (Purple, Green, Orange, Rose, Cyan) • Progress tracking across all difficulties • Sound effects and haptic feedback Remove ads with a one-time purchase. Your game data stays on your device. Train your brain. One number at a time.

Screenshots

Online Cats4 screens
Sudo93 screens

Verdict

The call

The clearest difference is in-app purchases: Online Cats at none against Sudo9's 1. Online Cats also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price 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. Sudo9 sells 1 one-off in-app purchase. Online Cats asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Online Cats versus Sudo9: the parameters behind the verdict, then further details
ParameterOnline CatsSudo9
PriceFreeFree
Rating1.4 (21 ratings) — better—
Positive reviews12.1% of reviews—
Number of ratings21 — better—
Update frequencyEvery 3 months—
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size154 MB3 MB
Age rating4+4+
DeveloperFunPotionYUPENG ZHA

Bugs and requests

Online Cats

Reported bugs

2 issues
  • Levels keep repeating
  • Game freezes or crashes

Requested features

4 requests
  • Add real multiplayer mode
  • Allow character customization
  • Improve AI behavior
  • Increase difficulty and challenge

Sudo9

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Online Cats

No in-app purchases

1 purchases

Sudo9

One-time1
  • Remove Ads$3.99

Questions

Is Online Cats free?
Online Cats is free to download, with no in-app purchases.
Is Sudo9 free?
Sudo9 is free to download, with in-app purchases available.
Do Online Cats or Sudo9 have ads?
Both Online Cats and Sudo9 show ads.

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