# Block Bricks! vs Clamshell

The clearest difference is review sentiment: Clamshell at 80% against Block Bricks!'s 0%. Clamshell also leads on update cadence (every 6 weeks vs every 19 months). Block Bricks!'s advantage is iOS requirement (10.0 vs 18.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Block Bricks! ships an update every 19 months, Clamshell every 6 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Block Bricks! | Clamshell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clamshell/id6477896729/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 40 MB | 8 MB |
| Requires iOS | **10.0** | 18.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [杰 张](https://appshunter.io/developer/397619995) | [Alexander Kovrazhkin](https://appshunter.io/developer/1544108014) |

## What reviewers say

### Block Bricks!

[App page](https://appshunter.io/ios/app/block-bricks/id1273785201)

This tool helps users find profitable cryptocurrency arbitrage opportunities by displaying price differences across various markets. It allows for quick identification of coins with significant price discrepancies, enabling informed trading decisions.

**Highlights:** Cryptocurrency arbitrage tool, Displays coin price differences, Shows all market prices, Identifies price discrepancies

**Features:** macOS Compatibility

**In-app purchases:** none


### Clamshell

[App page](https://appshunter.io/ios/app/clamshell/id6477896729)

Monitor the status of all your Macs from your iPhone or iPad. This app allows you to track lid and system states remotely, ensuring you're always informed about your devices. It utilizes iCloud for secure data synchronization without third-party servers.

**Highlights:** Monitor Mac lid states, Track system statuses (Awake, Sleep, etc.), Remote monitoring from iPhone/iPad, iCloud synchronization, Supports Mac desktops

**In-app purchases:** none


## Frequently asked questions

### Is Block Bricks! free?

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

### Is Clamshell free?

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

### Do Block Bricks! or Clamshell have ads?

Neither Block Bricks! nor Clamshell shows ads.

### Which is updated more often, Block Bricks! or Clamshell?

Block Bricks! ships an update every 19 months, and Clamshell every 6 weeks. Most recently, Block Bricks! was updated on September 23, 2026 and Clamshell on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*