# GreenMAX DRC vs Datawatch Admin

The clearest difference is iOS requirement: GreenMAX DRC at 11.0 against Datawatch Admin's 15.0. 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.

GreenMAX DRC ships an update every 2 months, Datawatch Admin every 3 months. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | GreenMAX DRC | Datawatch Admin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (6 ratings)](https://appshunter.io/ios/app/greenmax-drc/id1399155102/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 79 MB | 35 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Leviton Manufacturing Co. Inc.](https://appshunter.io/developer/877607790) | [Datawatch Systems](https://appshunter.io/developer/797672203) |

## What reviewers say

### GreenMAX DRC

[App page](https://appshunter.io/ios/app/greenmax-drc/id1399155102)

Design and specify a secure, scalable distributed lighting control system for commercial projects. This app supports various lighting types and offers encrypted communication for enhanced security. It simplifies the entire process from design to operation.

**Highlights:** Design distributed lighting control systems, Specify commercial lighting projects, Support for 0-10V, DMX, and DALI lighting, Fully encrypted for security, Scalable for any application, Wireless Ethernet configuration

**In-app purchases:** none


### Datawatch Admin

[App page](https://appshunter.io/ios/app/datawatch-admin/id6449499444)

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

**In-app purchases:** none


## Frequently asked questions

### Is GreenMAX DRC free?

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

### Is Datawatch Admin free?

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

### Do GreenMAX DRC or Datawatch Admin have ads?

Neither GreenMAX DRC nor Datawatch Admin shows ads.

### Which is updated more often, GreenMAX DRC or Datawatch Admin?

GreenMAX DRC ships an update every 2 months, and Datawatch Admin every 3 months. Most recently, GreenMAX DRC was updated on September 30, 2026 and Datawatch Admin on October 3, 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.*