# Concrete Wizard vs Chowbus CFD

The clearest difference is in-app purchases: Chowbus CFD at none against Concrete Wizard's 2. Concrete Wizard's advantage is update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Concrete Wizard sells 2 in-app purchases, starting at $1.99 per month. Chowbus CFD asks for nothing beyond the download.

Concrete Wizard ships an update every 3 weeks, Chowbus CFD every 2 months. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Concrete Wizard | Chowbus CFD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 54 MB | 50 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 17+ | 17+ |
| Developer | [Concrete Wizard](https://appshunter.io/developer/1790892982) | [Chowbus, Inc.](https://appshunter.io/developer/1053160528) |

## What reviewers say

### Concrete Wizard

[App page](https://appshunter.io/ios/app/concrete-wizard/id6740634577)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $14.99 | per year |


### Chowbus CFD

[App page](https://appshunter.io/ios/app/chowbus-cfd/id6746252979)

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

**In-app purchases:** none


## Frequently asked questions

### Is Concrete Wizard free?

Concrete Wizard is free to download, with in-app purchases available.

### Is Chowbus CFD free?

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

### Do Concrete Wizard or Chowbus CFD have ads?

Neither Concrete Wizard nor Chowbus CFD shows ads.

### Which is updated more often, Concrete Wizard or Chowbus CFD?

Concrete Wizard ships an update every 3 weeks, and Chowbus CFD every 2 months. Most recently, Concrete Wizard was updated on September 8, 2026 and Chowbus CFD on September 15, 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.*