# Block Bricks! vs Shadow

The clearest difference is update cadence: Shadow at every 3 weeks against Block Bricks!'s every 19 months. Block Bricks!'s advantage is iOS requirement (10.0 vs 13.4). On price, ads, in-app purchases and device support 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, Shadow every 3 weeks. The most recent releases landed on September 23, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Block Bricks! | Shadow |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 40 MB | 30 MB |
| Requires iOS | **10.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [杰 张](https://appshunter.io/developer/397619995) | [VIV3 Inc.](https://appshunter.io/developer/1763639756) |

## 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


### Shadow

[App page](https://appshunter.io/ios/app/shadow-crypto-wallet/id6642708141)

**In-app purchases:** none


## Frequently asked questions

### Is Block Bricks! free?

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

### Is Shadow free?

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

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

Neither Block Bricks! nor Shadow shows ads.

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

Block Bricks! ships an update every 19 months, and Shadow every 3 weeks. Most recently, Block Bricks! was updated on September 23, 2026 and Shadow 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.*