# DataMaster™ L6 vs The NTCA

The clearest difference is rating: The NTCA at 5.0 against DataMaster™ L6's 4.3. DataMaster™ L6's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, 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.

The NTCA holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | DataMaster™ L6 | The NTCA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/datamaster-l6/id1460215107/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/the-ntca/id6752025913/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | — |
| Monetization | **Free** | Ad-supported |
| Size | 43 MB | 50 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Wagner Electronic Products, Inc.](https://appshunter.io/developer/505076905) | [National Tile Contractors Association](https://appshunter.io/developer/1837930146) |

## What reviewers say

### DataMaster™ L6

[App page](https://appshunter.io/ios/app/datamaster-l6/id1460215107)

This app wirelessly connects to a moisture meter to record and report concrete slab humidity test data. It helps ensure data integrity and compliance with industry standards, allowing for easy data organization and sharing.

**Highlights:** Wireless data capture via Bluetooth, ASTM F2170 standard compliance, Data integrity assurance, Job site mapping and sensor location linking, Add photos, audio memos, and text notes, Direct report printing, Upload data to F2170reports.com

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

**In-app purchases:** none


### The NTCA

[App page](https://appshunter.io/ios/app/the-ntca/id6752025913)

This app provides tile installation professionals with essential tools, training, and community connections. Access technical resources, industry news, and exclusive member benefits. It's designed to help contractors, installers, and partners enhance their skills and grow their businesses.

**Highlights:** Technical resources access, Industry news and updates, Event and workshop information, Exclusive member benefits, Peer-to-peer networking, Training and skill development

**In-app purchases:** none


## Frequently asked questions

### Is DataMaster™ L6 free?

DataMaster™ L6 is free to download, with no in-app purchases.

### Is The NTCA free?

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

### Which has better reviews, DataMaster™ L6 or The NTCA?

The NTCA is rated higher. DataMaster™ L6 averages 4.3 out of 5 from 3 ratings, while The NTCA averages 5.0 from 1 ratings.

### Do DataMaster™ L6 or The NTCA have ads?

The NTCA shows ads; DataMaster™ L6 does not.

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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.*