# Arbeittech Pro vs CostHammer

The clearest difference is in-app purchases: Arbeittech Pro at none against CostHammer's 2. Arbeittech Pro also leads on iOS requirement (13.4 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CostHammer sells 2 in-app purchases, starting at $14.99 per month. Arbeittech Pro asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Arbeittech Pro | CostHammer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/costhammer-contractor-tools/id6755496218/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 77 MB | 5 MB |
| Requires iOS | **13.4** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JUNAID KHAN](https://appshunter.io/developer/1489216728) | [GBG INC](https://appshunter.io/developer/1854213591) |

## What reviewers say

### Arbeittech Pro

[App page](https://appshunter.io/ios/app/arbeittech-pro/id6736528620)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### CostHammer

[App page](https://appshunter.io/ios/app/costhammer-contractor-tools/id6755496218)

Streamline construction business operations with tools for lead management, estimates, contracts, and project tracking. Features include 3D room scanning, on-glass signatures, and real-time profit calculation. Organize all project documents and photos in one place for efficient tax season preparation.

**Highlights:** 3D room scanner, Estimate-to-contract pipeline, On-glass signatures, Project vital signs progress tracker, Smart photo storage, Document vault, Real-time profit tracker

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CostHammer Monthly | $14.99 | per month |
| CostHammer Annual | $149.99 | per year |


## Frequently asked questions

### Is Arbeittech Pro free?

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

### Is CostHammer free?

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

### Do Arbeittech Pro or CostHammer have ads?

Neither Arbeittech Pro nor CostHammer shows ads.

### Which is updated more often, Arbeittech Pro or CostHammer?

Arbeittech Pro ships an update every 3 weeks, and CostHammer every 3 weeks. Most recently, Arbeittech Pro was updated on September 29, 2026 and CostHammer on October 16, 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.*