# Perfect Echo vs NC Blox

The clearest difference is ads: NC Blox at none against Perfect Echo's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Perfect Echo | NC Blox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nc-blox/id6470170142/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 35 months | — |
| Monetization | — | Free |
| Size | 41 MB | 53 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Marco Andreotti](https://appshunter.io/developer/1514019597) | [Leonid Khramov](https://appshunter.io/developer/1710929000) |

## What reviewers say

### Perfect Echo

[App page](https://appshunter.io/ios/app/perfect-echo/id1544980146)

**Features:** macOS Compatibility

**In-app purchases:** none


### NC Blox

[App page](https://appshunter.io/ios/app/nc-blox/id6470170142)

Experience a unique block puzzle game where blocks fall from four walls. Strategically move and rotate pieces to fill rows and clear space, offering a fresh challenge with multiple game modes and a twisted perspective.

**Highlights:** Blocks fall from four walls, Unique twisted view perspective, Sprint, Classic, and Marathon modes, Global leaderboards and achievements, On-screen arrow controls, Block rotation and dropping

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Perfect Echo free?

Perfect Echo is free to download, with no in-app purchases.

### Is NC Blox free?

NC Blox is free to download, with no in-app purchases.

### Do Perfect Echo or NC Blox have ads?

Perfect Echo shows ads; NC Blox does not.

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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.*