Comparison

GLP iQ.Service vs Patch List Calculator

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

Head to head
About

GLP iQ.Service

This utility app allows users to manage, update, and analyze fixtures remotely. It connects via Bluetooth and NFC for seamless interaction with GLP products.

Highlights
  • Fixture maintenance
  • Software updates
  • Data analysis
  • Bluetooth connectivity
  • NFC integration
Features
Read full description

Service App for GLP Products. Maintain, update and analyse fixtures via Bluetooth and NFC.

About

Patch List Calculator

Features
Read full description

Patch List Calculator (PLC) is a professional tool built by a lighting technician for industry experts. Forget about manual address calculations on paper or returning to your laptop just to check CAD details. PLC is your mobile assistant during prep and setup. Features designed to speed up and simplify your workflow: 1. VISUAL DMX MAP -Clear universe overview in a 16x32 grid (512 channels). -Instant patching and real-time conflict control. -Intuitive drag & drop functionality and color-coded fixture types. 2. MVR AND GDTF STANDARDS -Direct project import from Vectorworks, Capture, Wysiwyg, and grandMA3 via MVR files. -Full GDTF support – the app automatically analyzes the fixture structure and its footprint (DMX channel count). -Support for complex devices: multi-break, sub-heads, and advanced DMX modes. 3. INTERACTIVE 2D PLOT -Visualize fixture placement in X, Y, and Z axes. -Z Filter (Height): Isolate specific trusses or structures to focus only on the section currently being rigged. -Measurement Tools: Check distances between fixtures directly on the plot (linear and point-to-point) with a snap-to-fixture (magnet) feature. 4. MANAGEMENT AND MORPHING -Batch editing: Quickly change addresses, ID numbers (FID), or fixture types for entire groups. -Multi-universe support with smooth and fluid navigation. 5. TECHNICIAN’S TOOLBOX -Checklist: Physically check off each rigged and addressed fixture to ensure everything is ready. -DIP Switch Calculator: Essential for older fixtures still working on stages. -Database Sync: Connect your own fixture list via URL (manufacturer, model, modes, DMX footprint). The app requires no login and is completely ad-free. Once MVR files and the database are imported, the tool works fully offline, which is crucial in concert and festival environments. This is a pure technical tool created for one purpose: to eliminate patching errors and maximize your workflow speed. Install Patch List Calculator and take full control of your patch.

Screenshots

GLP iQ.Service4 screens
Patch List Calculator4 screens

Verdict

The call

The clearest difference is price: GLP iQ.Service at Free against Patch List Calculator's $29.99. Patch List Calculator's advantage is update cadence (every 4 days vs monthly). On ads, in-app purchases, device support and iOS requirement 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

GLP iQ.Service is free to download; Patch List Calculator costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GLP iQ.Service ships an update monthly, Patch List Calculator every 4 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 7 level
GLP iQ.Service versus Patch List Calculator: the parameters behind the verdict, then further details
ParameterGLP iQ.ServicePatch List Calculator
PriceFree — better$29.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size275 MB43 MB
Age rating4+4+
DeveloperGerman Light ProductsEVE LIGHT Michał Duliński

In-app purchases

None

GLP iQ.Service

No in-app purchases

None

Patch List Calculator

No in-app purchases

Questions

Is GLP iQ.Service free?
GLP iQ.Service is free to download, with no in-app purchases.
Is Patch List Calculator free?
Patch List Calculator costs $29.99, with no in-app purchases.
Do GLP iQ.Service or Patch List Calculator have ads?
Neither GLP iQ.Service nor Patch List Calculator shows ads.
Which is updated more often, GLP iQ.Service or Patch List Calculator?
GLP iQ.Service ships an update monthly, and Patch List Calculator every 4 days. Most recently, GLP iQ.Service was updated on October 16, 2026 and Patch List Calculator on October 13, 2026.

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