Comparison

Partial Reel Calculator vs GreenLight Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Partial Reel Calculator

This utility app helps estimate the remaining wire or cable footage on a reel. It comes preloaded with common cables and reels, and allows users to create custom favorites for quick access.

Highlights
  • Estimates wire/cable footage on reels
  • Preloaded with common cables and reels
  • Create custom favorite cables and reels
  • Available for iPad and iPhone
Features
Read full description

Southwire’s Partial Reel Calculator estimates the footage of wire or cable that is left on a reel. Preloaded with many cables and reels. Build your own favorite cables and reels for convenience. Available for the iPad and iPhone.

About

GreenLight Scanner

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, creating a complete as-built package and providing real-time visibility into installation progress.

Highlights
  • Barcode scanning for asset data
  • Real-time syncing with asset registry
  • Automated as-built documentation
  • Punch list management
  • Streamlined IoT deployments
  • Reduced commissioning time
Read full description

The GreenLight Scanner Mobile Application is a powerful tool designed to work hand-in-hand with the GreenLight Asset Registry. It enables fast, accurate collection of asset address data during field installation, dramatically reducing commissioning time—by up to 80%. With an intuitive interface and simple camera-based barcode scanning, technicians can capture MAC addresses, serial numbers, or part tags and instantly pin them to design documents. This data syncs directly to your floor plans, creating a complete and clean as-built package by the end of the project. The app integrates seamlessly with the cloud-based GreenLight Asset Registry, giving project managers, integrators, and end-users a centralized, real-time view of installation progress and device status—on-site or remotely. GreenLight Scanner also makes it easy to track and manage punch list items, keeping teams aligned and reducing communication gaps during the final stages of deployment. Whether you're managing smart lighting, HVAC, cameras, access control, or any other networked devices, the GreenLight Scanner is your go-to solution for simplifying field documentation and delivering future-ready buildings. Key Features: - Streamlined IoT Deployments: Fast, accurate installation and documentation for any IoT system or platform. - No More Manual Errors: Barcode scanning and auto-populated fields eliminate data entry mistakes. - Drastically Shorter Commissioning Time: Reduce what used to take days down to just hours. - Universal Compatibility: Works with all control systems, gateways, and IoT-enabled devices. - Real-Time Visibility: Syncs instantly with the GreenLight Asset Registry for live tracking and status reporting. - Automated As-Built Documentation: Generate professional, complete as-builts automatically—no extra steps required. - Simple Punch List Management: Flag issues, add photos, and track resolution—all from your mobile device. The GreenLight Scanner app helps you deploy smarter, finish faster, and support systems more confidently from day one. Download it today and see why leading contractors and integrators rely on GreenLight for networked system deployment.

Screenshots

Partial Reel Calculator2 screens
GreenLight Scanner4 screens

Verdict

The call

The clearest difference is rating: GreenLight Scanner at 5.0 against Partial Reel Calculator's 2.4. GreenLight Scanner also leads on update cadence (every 6 weeks vs every 4 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

GreenLight Scanner holds the better App Store score, 5.0 against 2.4. Both are backed by a comparable volume of ratings — 14 and 10 respectively. Written reviews point the same way: 44% of Partial Reel Calculator's written reviews are positive against 50% of GreenLight Scanner's.

UpkeepUpdate frequency

Partial Reel Calculator ships an update every 4 months, GreenLight Scanner every 6 weeks. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
Partial Reel Calculator versus GreenLight Scanner: the parameters behind the verdict, then further details
ParameterPartial Reel CalculatorGreenLight Scanner
PriceFreeFree
Rating2.4 (14 ratings)5.0 (10 ratings) — better
Positive reviews44.4% of reviews50.0% of reviews — better
Number of ratings14 — better10
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.6 — better
Further details — not scored
Size11 MB44 MB
Age rating4+4+
DeveloperSouthwire CompanyGreenLight IoT, Inc.

Customer experience

Partial Reel Calculator

All ratings14 ratings
Positive28.6%
Neutral7.1%
Negative64.3%
Written reviews9 reviews
Positive44.4%
Neutral0.0%
Negative55.6%

GreenLight Scanner

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Partial Reel Calculator

No in-app purchases

None

GreenLight Scanner

No in-app purchases

Questions

Is Partial Reel Calculator free?
Partial Reel Calculator is free to download, with no in-app purchases.
Is GreenLight Scanner free?
GreenLight Scanner is free to download, with no in-app purchases.
Which has better reviews, Partial Reel Calculator or GreenLight Scanner?
GreenLight Scanner is rated higher. Partial Reel Calculator averages 2.4 out of 5 from 14 ratings, while GreenLight Scanner averages 5.0 from 10 ratings.
Do Partial Reel Calculator or GreenLight Scanner have ads?
Neither Partial Reel Calculator nor GreenLight Scanner shows ads.
Which is updated more often, Partial Reel Calculator or GreenLight Scanner?
Partial Reel Calculator ships an update every 4 months, and GreenLight Scanner every 6 weeks. Most recently, Partial Reel Calculator was updated on November 1, 2026 and GreenLight Scanner on November 7, 2026.

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