# Loop Loop Puzzle vs The Chronos Principle

The clearest difference is price: Loop Loop Puzzle at Free against The Chronos Principle's $2.99. The Chronos Principle's advantage is rating (4.9 vs 4.4) and in-app purchases (none vs 6). On review sentiment, update cadence, ads and device support there is nothing between them.

Loop Loop Puzzle is free to download; The Chronos Principle costs $2.99 up front. Loop Loop Puzzle sells 6 one-off in-app purchases. The Chronos Principle asks for nothing beyond the download.

The Chronos Principle holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: The Chronos Principle has 300 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 100% of Loop Loop Puzzle's written reviews are positive against 93% of The Chronos Principle's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 20, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Loop Loop Puzzle | The Chronos Principle |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.4 (13 ratings)](https://appshunter.io/ios/app/loop-loop-puzzle/id1450194872/reviews) | **[4.9 (300 ratings)](https://appshunter.io/ios/app/the-chronos-principle/id1551295225/reviews)** |
| Number of ratings | 13 | **300** |
| Positive reviews | **100.0% of reviews** | 92.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 64 MB | 50 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marcelo Pars](https://appshunter.io/developer/1209823528) | [Logisk Studio Inc.](https://appshunter.io/developer/796814064) |

## What reviewers say

### Loop Loop Puzzle

[App page](https://appshunter.io/ios/app/loop-loop-puzzle/id1450194872)

Engage in a relaxing yet challenging puzzle experience with a beautiful design. Progress through one hundred levels of increasing difficulty, culminating in a visually stunning end screen.

**Highlights:** Relaxing gameplay, Challenging puzzles, Beautiful design, 100 levels, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 HINTS | $0.99 | one-time |
| Donate a coffee | $1.99 | one-time |
| 25 HINTS | $1.99 | one-time |
| 125 HINTS | $2.99 | one-time |
| Donate an ice-cream | $3.99 | one-time |
| Donate a muffin | $7.99 | one-time |


### The Chronos Principle

[App page](https://appshunter.io/ios/app/the-chronos-principle/id1551295225)

Embark on a mind-bending puzzle adventure that explores the concept of time manipulation. Immerse yourself in a serene atmosphere with 77 handcrafted challenges. Enjoy a relaxing experience optimized for all devices.

**Highlights:** 77 handcrafted puzzles, Time travel mechanics, Calm and relaxing atmosphere, Light and dark mode support, Cloud saving, Optimized for phones and tablets

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Unique and innovative puzzle concept
- 🧠 Clever and intelligent gameplay
- ✨ Beautiful and clean design
- 👍 Rewarding and satisfying to master
- 🎮 Engaging and addictive gameplay

**What reviewers complain about**

- 📉 Too few levels
- 🤔 Puzzles can be too easy initially
- ❓ Difficulty understanding how to play
- ⚠️ Annoying iCloud nag

**Reported bugs**

- Trouble syncing devices

**Requested features**

- More levels
- Level editor for user-created levels
- Add a game mechanic of single use filter cloaks
- Option for checkered background


## Frequently asked questions

### Is Loop Loop Puzzle free?

Loop Loop Puzzle is free to download, with in-app purchases available.

### Is The Chronos Principle free?

The Chronos Principle costs $2.99, with no in-app purchases.

### Which has better reviews, Loop Loop Puzzle or The Chronos Principle?

The Chronos Principle is rated higher. Loop Loop Puzzle averages 4.4 out of 5 from 13 ratings, while The Chronos Principle averages 4.9 from 300 ratings.

### Do Loop Loop Puzzle or The Chronos Principle have ads?

Neither Loop Loop Puzzle nor The Chronos Principle shows ads.

### Which is updated more often, Loop Loop Puzzle or The Chronos Principle?

Loop Loop Puzzle ships an update every 2 months, and The Chronos Principle every 2 months. Most recently, Loop Loop Puzzle was updated on June 20, 2026 and The Chronos Principle on September 20, 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.*