# Kordata vs COMMAND Center™ Concrete 4

The clearest difference is review sentiment: COMMAND Center™ Concrete 4 at 100% against Kordata's 25%. COMMAND Center™ Concrete 4 also leads on rating (5.0 vs 4.0). Kordata's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (10.3 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

COMMAND Center™ Concrete 4 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews point the same way: 25% of Kordata's written reviews are positive against 100% of COMMAND Center™ Concrete 4's.

Kordata ships an update every 3 weeks, COMMAND Center™ Concrete 4 every 2 months. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Kordata | COMMAND Center™ Concrete 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/kordata/id1021268706/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/command-center-concrete-4/id1625899714/reviews)** |
| Number of ratings | 5 | 5 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 168 MB | 11 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jybe Technology LLC](https://appshunter.io/developer/1566979602) | [Transtec](https://appshunter.io/developer/971934635) |

## What reviewers say

### Kordata

[App page](https://appshunter.io/ios/app/kordata/id1021268706)

This business application allows authorized users to collect critical data offline, manage various work items like projects and assets, and customize data collection with configurable fields and logic. It supports taking action on outstanding issues, tracking time, and conducting inspections.

**Highlights:** Offline data collection, Manage work items (projects, people, assets), Customizable data fields and logic, Granular user permissions, Action on outstanding issues, Time tracking, Conduct inspections

**In-app purchases:** none


### COMMAND Center™ Concrete 4

[App page](https://appshunter.io/ios/app/command-center-concrete-4/id1625899714)

Monitor concrete temperature and maturity in real-time. Transmit data wirelessly to the cloud for remote access and analysis. Generate reports and receive alerts for project specifications.

**Highlights:** Monitor concrete temperature history, Calculate maturity and evaluate strength, Wireless data transmission to cloud, Remote access from anywhere, Real-time alerts via text/email, Create and export reports (PDF, Excel), Organize sensor data by project

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

**In-app purchases:** none


## Frequently asked questions

### Is Kordata free?

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

### Is COMMAND Center™ Concrete 4 free?

COMMAND Center™ Concrete 4 is free to download, with no in-app purchases.

### Which has better reviews, Kordata or COMMAND Center™ Concrete 4?

COMMAND Center™ Concrete 4 is rated higher. Kordata averages 4.0 out of 5 from 5 ratings, while COMMAND Center™ Concrete 4 averages 5.0 from 5 ratings.

### Do Kordata or COMMAND Center™ Concrete 4 have ads?

Neither Kordata nor COMMAND Center™ Concrete 4 shows ads.

### Which is updated more often, Kordata or COMMAND Center™ Concrete 4?

Kordata ships an update every 3 weeks, and COMMAND Center™ Concrete 4 every 2 months. Most recently, Kordata was updated on October 3, 2026 and COMMAND Center™ Concrete 4 on October 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.*