# BLU by Gentec vs dmxNest

The clearest difference is iOS requirement: BLU by Gentec at 10.3 against dmxNest's 15.1. On price, update cadence, 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.

BLU by Gentec ships an update monthly, dmxNest every 2 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BLU by Gentec | dmxNest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/blu-by-gentec-eo/id1234761344/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 49 MB | 135 MB |
| Requires iOS | **10.3** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gentec-EO inc.](https://appshunter.io/developer/1234761343) | [Denys Karpov](https://appshunter.io/developer/1723198330) |

## What reviewers say

### BLU by Gentec

[App page](https://appshunter.io/ios/app/blu-by-gentec-eo/id1234761344)

This app connects to an all-in-one detector and meter via Bluetooth, allowing users to view measurement results on their mobile device. It offers a safer work environment with remote monitoring capabilities and a compact, portable design.

**Highlights:** Bluetooth connectivity, Remote measurement display, Safer work environment, Compact and portable design, Long battery life (up to 5 days), Reduced recalibration costs

**Features:** macOS Compatibility

**In-app purchases:** none


### dmxNest

[App page](https://appshunter.io/ios/app/dmxnest/id6475048002)

**In-app purchases:** none


## Frequently asked questions

### Is BLU by Gentec free?

BLU by Gentec is free to download, with no in-app purchases.

### Is dmxNest free?

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

### Do BLU by Gentec or dmxNest have ads?

Neither BLU by Gentec nor dmxNest shows ads.

### Which is updated more often, BLU by Gentec or dmxNest?

BLU by Gentec ships an update monthly, and dmxNest every 2 months. Most recently, BLU by Gentec was updated on October 24, 2026 and dmxNest on October 8, 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.*