# Cat Physics vs Infinity Loop

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.

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.

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.

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

## The numbers

| Metric | Cat Physics | Infinity Loop |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.8 (796 ratings)](https://appshunter.io/ios/app/cat-physics/id373342398/reviews)** | [4.2 (657 ratings)](https://appshunter.io/ios/app/infinity-loop-relaxing-puzzle/id977028266/reviews) |
| Number of ratings | **796** | 657 |
| Positive reviews | **97.5% of reviews** | 56.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 13 MB | 99 MB |
| Requires iOS | **8.0** | 12 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Donut Games](https://appshunter.io/developer/310068844) | [INFINITY GAMES, LDA](https://appshunter.io/developer/1088875165) |

## What reviewers say

### Cat Physics

[App page](https://appshunter.io/ios/app/cat-physics/id373342398)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- Graphical issues on newer devices
- Occasional crashes or freezes

**Requested features**

- More levels and content updates
- Ability to skip difficult levels
- Customizable controls/difficulty


### Infinity Loop

[App page](https://appshunter.io/ios/app/infinity-loop-relaxing-puzzle/id977028266)

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:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Unlock Dark Mode | $1.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*