# Block Harmonics vs Carve Loop!

The clearest difference is in-app purchases: Block Harmonics at none against Carve Loop!'s 7. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Carve Loop! sells 7 one-off in-app purchases. Block Harmonics asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 29, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Block Harmonics | Carve Loop! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | Weekly |
| Size | 31 MB | 290 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ikuya Terasaka](https://appshunter.io/developer/1163471139) | [Feel Games Yazilim Oyun ve Bilisim Teknolojileri Anonim Sirketi](https://appshunter.io/developer/1778230546) |

## What reviewers say

### Block Harmonics

[App page](https://appshunter.io/ios/app/block-harmonics/id6752220613)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Carve Loop!

[App page](https://appshunter.io/ios/app/carve-loop/id6793200287)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Offer 2 | $1.99 | one-time |
| Offer 7 | $6.99 | one-time |
| No Ads | $9.99 | one-time |
| Offer 15 | $14.99 | one-time |
| Offer 30 | $29.99 | one-time |
| Offer 60 | $59.99 | one-time |
| Offer 100 | $99.99 | one-time |


## Frequently asked questions

### Is Block Harmonics free?

Block Harmonics is free to download, with no in-app purchases.

### Is Carve Loop! free?

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

### Do Block Harmonics or Carve Loop! have ads?

Both Block Harmonics and Carve Loop! show ads.

### Which is updated more often, Block Harmonics or Carve Loop!?

Block Harmonics ships an update weekly, and Carve Loop! weekly. Most recently, Block Harmonics was updated on September 29, 2026 and Carve Loop! on September 27, 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.*