# Echo Zone vs Car Chain Puzzle

The clearest difference is iOS requirement: Car Chain Puzzle at 13.0 against Echo Zone's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Echo Zone sells 1 in-app purchase, starting at $5.99 per year and Car Chain Puzzle sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Echo Zone | Car Chain Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echo-zone/id6752801641/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 284 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ghassen Ghamem](https://appshunter.io/developer/1584714475) | [IEC Holding L.L.C-FZ](https://appshunter.io/developer/1763596914) |

## What reviewers say

### Echo Zone

[App page](https://appshunter.io/ios/app/echo-zone/id6752801641)

Navigate challenging mazes by mastering timing and anticipation. Choose between an easy mode with a visible map or a hard mode with limited vision. Each level requires a blend of thinking and action to avoid dangers and find the exit.

**Highlights:** Dynamic labyrinths with traps, Easy and Hard game modes, Precise controls, Short or long session play, Polished performance

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Ad-Free | $5.99 | per year |


### Car Chain Puzzle

[App page](https://appshunter.io/ios/app/car-chain-puzzle/id6754917261)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| US $1.99 Package | $1.99 | one-time |
| US $7.99 Package | $7.99 | one-time |
| US $14.99 Package | $14.99 | one-time |
| US $29.99 Package | $29.99 | one-time |
| US $54.99 Package | $54.99 | one-time |
| US $99.99 Package | $99.99 | one-time |


## Frequently asked questions

### Is Echo Zone free?

Echo Zone is free to download, with in-app purchases available.

### Is Car Chain Puzzle free?

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

### Do Echo Zone or Car Chain Puzzle have ads?

Both Echo Zone and Car Chain Puzzle show ads.

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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.*