# MobileApp(CSM) vs Steel cutting optimization Pro

The clearest difference is in-app purchases: MobileApp(CSM) at none against Steel cutting optimization Pro's 1. MobileApp(CSM) also leads on ads (none vs shown) and update cadence (every 9 days vs every 17 months). Steel cutting optimization Pro's advantage is iOS requirement (13.0 vs 15). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Steel cutting optimization Pro sells 1 one-off in-app purchase. MobileApp(CSM) asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 1.0 for MobileApp(CSM) against 1.0 for Steel cutting optimization Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

MobileApp(CSM) ships an update every 9 days, Steel cutting optimization Pro every 17 months. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | MobileApp(CSM) | Steel cutting optimization Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/mobileappcsm/id1483900472/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/steel-cutting-optimization-pro/id1526474444/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 17 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 127 MB | 42 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vingroup Joint Stock Company](https://appshunter.io/developer/1187514814) | [Duy Nguyen Van](https://appshunter.io/developer/1525340974) |

## What reviewers say

### MobileApp(CSM)

[App page](https://appshunter.io/ios/app/mobileappcsm/id1483900472)

Manage construction processes for Vinhomes projects. Track project status, communicate with team members, and access project documents.

**Highlights:** Manage construction processes, Track project status, Team chat for constructions, Read and download documents

**In-app purchases:** none


### Steel cutting optimization Pro

[App page](https://appshunter.io/ios/app/steel-cutting-optimization-pro/id1526474444)

This app uses intelligent algorithms to optimize steel cutting, minimizing waste. It's designed for professionals managing multiple steel machining tasks, featuring an integrated lookup table and a simple, lightweight interface.

**Highlights:** Intelligent steel cutting algorithms, Minimizes residual steel, Handles multiple machining tasks, Integrated steel lookup table, Simple and lightweight interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Forever | $1.99 | one-time |


## Frequently asked questions

### Is MobileApp(CSM) free?

MobileApp(CSM) is free to download, with no in-app purchases.

### Is Steel cutting optimization Pro free?

Steel cutting optimization Pro is free to download, with in-app purchases available.

### Which has better reviews, MobileApp(CSM) or Steel cutting optimization Pro?

MobileApp(CSM) and Steel cutting optimization Pro are both rated 1.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do MobileApp(CSM) or Steel cutting optimization Pro have ads?

Steel cutting optimization Pro shows ads; MobileApp(CSM) does not.

### Which is updated more often, MobileApp(CSM) or Steel cutting optimization Pro?

MobileApp(CSM) ships an update every 9 days, and Steel cutting optimization Pro every 17 months. Most recently, MobileApp(CSM) was updated on October 8, 2026 and Steel cutting optimization Pro on October 5, 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.*