# Unwound Block vs Pairgrove

The clearest difference is in-app purchases: Pairgrove at none against Unwound Block's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Unwound Block sells 5 one-off in-app purchases. Pairgrove asks for nothing beyond the download.

Unwound Block ships an update every 5 days, Pairgrove every 8 days. Both last shipped on November 10, 2026.

## The numbers

| Metric | Unwound Block | Pairgrove |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 8 days |
| Size | 143 MB | 38 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BAYRAM ALI BAYRAK](https://appshunter.io/developer/1809549960) | [Kim Ngan Luu](https://appshunter.io/developer/6801460249) |

## What reviewers say

### Unwound Block

[App page](https://appshunter.io/ios/app/unwound-block-logic-puzzle/id6791304547)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $0.99 | one-time |
| 5000 Coins | $3.99 | one-time |
| No Ads Offer | $4.99 | one-time |
| 10000 Coins | $6.99 | one-time |
| 25000 Coins | $14.99 | one-time |


### Pairgrove

[App page](https://appshunter.io/ios/app/pairgrove/id6801460247)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unwound Block free?

Unwound Block is free to download, with in-app purchases available.

### Is Pairgrove free?

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

### Do Unwound Block or Pairgrove have ads?

Neither Unwound Block nor Pairgrove shows ads.

### Which is updated more often, Unwound Block or Pairgrove?

Unwound Block ships an update every 5 days, and Pairgrove every 8 days. Most recently, Unwound Block was updated on November 10, 2026 and Pairgrove on November 10, 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.*