Comparison

Cat Physics vs Infinity Loop

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

Head to head
About

Cat Physics

A physics-based puzzle game where players must pass a ball between cats. Navigate through various obstacles and challenges to complete each level. Offers a unique and addictive gameplay experience with plenty of puzzles to solve.

Highlights
  • 250 clever puzzles
  • Physics-based gameplay
  • Obstacle navigation
  • Multiple solutions
  • 3-star ranking system
  • Achievements
Features
Read full description

What are cats up to at dawn, when nobody's around? Sneaking around the back alleys? Probably! Going through garbage cans? Not likely! Playing ball games? Most certainly! Join the cats in their favorite midnight ball game: CAT PHYSICS! The objective is simple -- Pass the ball from one cat to another! Sound too simple? Oh, wait... did we mention flip boards, glass windows, trap doors and other obstacles? * * * * * * * * * * * * * * * * * * * * * * * * WHAT REVIEWERS SAY: - "Highly Recommended" -- TouchArcade - "App Store Game Of The Week" -- GamePro - "Staff Pick" -- AppComments - "Rated 4.5 / 5" -- GamePro APPLE AWARDS / STAFF PICKS: - "Five-Minute Fixes" -- iTunes US - "Hot New Games / Physics Puzzlers" -- AppStore WHAT FANS SAY: - "Perfect touch controls, wonderful graphics and addictive gameplay." - "Another unique, fun game" - "Totally recommend it" * * * * * * * * * * * * * * * * * * * * * * * * GAME FEATURES: - 200 clever puzzles to solve (*UPDATE 2019* Now 250 levels) - Cozy midnight backdrops - Jazzy background music - Complete puzzles using different solutions: Increased replay value! - Donut Games' famous 3-star ranking system - Game Center support - Achievements to unlock - Collectors Icon #22 - And much more... * * * * * * * * * * * * * * * * * * * * * * * * Enjoy another Donut Games release!

About

Infinity Loop

Engage your logic skills with a calming puzzle game focused on creating intricate looping patterns. Designed for stress relief, it offers a zen-like experience with no pressure to solve levels. Enjoy an endless, relaxing challenge.

Highlights
  • Logic skill enhancement
  • Intricate looping patterns
  • Zen mode
  • Stress relief
  • Endless gameplay
  • Dark mode puzzle
Features
Read full description

Simple, relaxing, endless game. People love it! ∞ Infinity Loop is a fun way of increasing your logic skills. It can be considered a puzzle game about creating intricate looping patterns or just the application of using a simple concept: "connecting multiple things" and make fun out of it. Some people say this game is a good puzzle game but with a great zen mode. The goal is to clear your mind, remove the stress from your daily life without any pressure or tension to solve the levels. If you are looking for stress relief or a relaxing game type, enjoy the loop! FAQ How to Play Infinity Loop? Connect all the lines and corners to make perfect connections. It is like killing the chaos and reaching perfection. Watch the video to overview how it works. Check on youtube as well where several people post the solutions. Nonetheless, we suggest you try to find yourself how the game works and what you are supposed to do. How to Play the Infinity Dark Mode? The goal of the dark mode is to make disconnections, breaking it all and not leaving a single piece connected. How many levels the game has? Infinite. How can I save my game progress? Make sure you connect the app with the App Store on the settings panel (the button is at the bottom of the gameplay). This way your progress won't be lost. If you face further issues reach us by email. Do I need to pay anything to play Infinity Loop? No. The original game is 100% free. There is no need to pay anything for the original game. The game is free for unlimited levels. Only if you opt for the secondary game, called "black mode", you may need to pay a coffee for it after level 100. I don't feel the game is challenging. Why? The challenge for us would be making the game with increasing difficulty after a certain level while at the same time relaxing and allowing infinity levels. So how could level 100.000 be more difficult than level 10.000? It is hard. So as we cannot have the best in all worlds, we have opted to make it relaxing for now. Note: This game is also available on Apple Watches. And it's very fun as well! Concept and Development: Jonas Lekevicius, Balys Valentukevicius & the WebAvenue LTD Team Design & Logo Copyright: Alice Gmyrko & the WebAvenue LTD Team

Screenshots

Cat Physics2 screens
Infinity Loop4 screens

Verdict

The call

The clearest difference is price: Infinity Loop at Free against Cat Physics's $1.99. Infinity Loop also leads on update cadence (every 2 months vs every 7 months). Cat Physics's advantage is rating (4.8 vs 4.2) and review sentiment (98% vs 57%). On ratings volume 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

Infinity Loop is free to download; Cat Physics costs $1.99 up front. Infinity Loop sells 1 one-off in-app purchase. Cat Physics asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Cat Physics holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 796 and 657 respectively. Written reviews point the same way: 98% of Cat Physics's written reviews are positive against 57% of Infinity Loop's.

UpkeepUpdate frequency

Cat Physics ships an update every 7 months, Infinity Loop every 2 months. Both last shipped on October 15, 2026.

Scorecard8 real differences · 2 level
Cat Physics versus Infinity Loop: the parameters behind the verdict, then further details
ParameterCat PhysicsInfinity Loop
Price$1.99Free — better
Rating4.8 (796 ratings) — better4.2 (657 ratings)
Positive reviews97.5% of reviews — better56.6% of reviews
Number of ratings796 — better657
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS8.0 — better12
Further details — not scored
Size13 MB99 MB
Age rating4+4+
DeveloperDonut GamesINFINITY GAMES, LDA

Customer experience

Cat Physics

All ratings796 ratings
Positive96.6%
Neutral1.6%
Negative1.8%
Written reviews566 reviews
Positive97.5%
Neutral1.6%
Negative0.9%

Infinity Loop

All ratings657 ratings
Positive78.2%
Neutral7.2%
Negative14.6%
Written reviews339 reviews
Positive56.6%
Neutral12.4%
Negative31.0%

User reviews

Cat Physics

From 796 App Store ratings

What we love

  • 👍 Challenging but fun gameplay
  • 🐱 Cute cat-themed design
  • 🧠 Engaging brain teasers
  • 🕹️ Addictive and replayable
  • 💯 Excellent value for money

Room to improve

  • 🤯 Some levels are very difficult
  • 🔄 Lack of undo/reset functionality
  • 🕰️ Occasional physics inconsistencies

Infinity Loop

From 657 App Store ratings

What we love

  • ⭐ Amazing game
  • 🕹️ Relaxing and engaging gameplay
  • 🎨 Beautiful graphics and design
  • 🕰️ Great time-waster
  • 🧠 Challenges the mind

Room to improve

  • 🔍 Ads disrupt the experience
  • 🔋 High battery consumption
  • 🐛 Crashes and bugs after updates
  • 📱 Sync issues between devices
  • 🤑 Paid version still has ads

Bugs and requests

Cat Physics

Reported bugs

2 issues
  • Graphical issues on newer devices
  • Occasional crashes or freezes

Requested features

3 requests
  • More levels and content updates
  • Ability to skip difficult levels
  • Customizable controls/difficulty

Infinity Loop

Reported bugs

3 issues
  • App crashes on launch after updates
  • Bottom row of puzzle pieces unresponsive on Apple Watch
  • Game progress not saving correctly

Requested features

5 requests
  • Dark mode option
  • Progress sync between devices
  • Difficulty increase over time
  • Hints or tips for stuck levels
  • Ability to track completed levels

In-app purchases

None

Cat Physics

No in-app purchases

1 purchases

Infinity Loop

One-time1
  • Remove Ads & Unlock Dark Mode$1.99

Questions

Is Cat Physics free?
Cat Physics costs $1.99, with no in-app purchases.
Is Infinity Loop free?
Infinity Loop is free to download, with in-app purchases available.
Which has better reviews, Cat Physics or Infinity Loop?
Cat Physics is rated higher. Cat Physics averages 4.8 out of 5 from 796 ratings, while Infinity Loop averages 4.2 from 657 ratings.
Do Cat Physics or Infinity Loop have ads?
Infinity Loop shows ads; Cat Physics does not.
Which is updated more often, Cat Physics or Infinity Loop?
Cat Physics ships an update every 7 months, and Infinity Loop every 2 months. Most recently, Cat Physics was updated on October 15, 2026 and Infinity Loop on October 15, 2026.

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