# GreenLight Scanner vs RAD Device Placement System

The clearest difference is review sentiment: RAD Device Placement System at 100% against GreenLight Scanner's 50%. RAD Device Placement System also leads on ratings volume (32 vs 10) and iOS requirement (11.0 vs 15.6). GreenLight Scanner's advantage is update cadence (every 5 weeks vs every 11 months) and rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

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

GreenLight Scanner holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 10 and 32 respectively. Written reviews complicate that: 50% of GreenLight Scanner's written reviews are positive against 100% of RAD Device Placement System's, so the app with the better star average is not the one people write more warmly about.

GreenLight Scanner ships an update every 5 weeks, RAD Device Placement System every 11 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | GreenLight Scanner | RAD Device Placement System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/greenlight-scanner/id1495178299/reviews)** | [4.8 (32 ratings)](https://appshunter.io/ios/app/rad-device-placement-system/id1591452536/reviews) |
| Number of ratings | 10 | **32** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 11 months |
| Monetization | Free | Free |
| Size | 43 MB | 114 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GreenLight IoT, Inc.](https://appshunter.io/developer/1455879587) | [Robotic Assistance Devices Inc](https://appshunter.io/developer/1482389582) |

## What reviewers say

### GreenLight Scanner

[App page](https://appshunter.io/ios/app/greenlight-scanner/id1495178299)

This tool streamlines field documentation for networked devices by enabling fast, accurate collection of asset address data via barcode scanning. It syncs directly to design documents and a cloud-based registry, providing real-time installation progress and simplifying punch list management.

**Highlights:** Barcode scanning for asset data, Real-time sync with asset registry, Automated as-built documentation, Punch list management, Streamlined IoT deployments, Reduced commissioning time

**In-app purchases:** none


### RAD Device Placement System

[App page](https://appshunter.io/ios/app/rad-device-placement-system/id1591452536)

This augmented reality application allows users to visualize and place virtual devices on their property in real-time. Personalize your experience by selecting and positioning various devices. Earn points and prizes through bonus features.

**Highlights:** Augmented reality device placement, Real-time visualization, Personalize device selection, Property visualization, Earn points and prizes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GreenLight Scanner free?

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

### Is RAD Device Placement System free?

RAD Device Placement System is free to download, with no in-app purchases.

### Which has better reviews, GreenLight Scanner or RAD Device Placement System?

GreenLight Scanner is rated higher. GreenLight Scanner averages 5.0 out of 5 from 10 ratings, while RAD Device Placement System averages 4.8 from 32 ratings.

### Do GreenLight Scanner or RAD Device Placement System have ads?

Neither GreenLight Scanner nor RAD Device Placement System shows ads.

### Which is updated more often, GreenLight Scanner or RAD Device Placement System?

GreenLight Scanner ships an update every 5 weeks, and RAD Device Placement System every 11 months. Most recently, GreenLight Scanner was updated on November 3, 2026 and RAD Device Placement System on November 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.*