Comparison

GAF QuickMeasure vs Gutter IQ

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

Head to head
About

GAF QuickMeasure

Generate comprehensive roof measurement reports quickly and accurately. Ideal for single-family homes with reports in under an hour, and commercial/multifamily properties within 24 hours. Reports include detailed measurements of roof area, pitch, and various components.

Highlights
  • Fast roof reports
  • Accurate measurements
  • Roof area calculation
  • Pitch and component details
  • Under 1-hour turnaround (single-family)
Features
Read full description

GAF QuickMeasure™ delivers a complete roof measurement report guaranteed in under 1 hour for single family homes and in under 24 hours for commercial and multifamily properties! Starting at only $18 a report. Roof area, pitch, ridges, eaves, rakes, valleys, hips, flashing - all in under 1 hour.

About

Gutter IQ

Features
Read full description

Gutter IQ is the field tool for gutter and rainware contractors. Measure a roofline from satellite imagery without setting foot on a ladder, match the customer's existing gutter color on your phone, and send a branded PDF estimate before you leave the driveway. Now with a real business phone line that rings your iPhone like any other call. MEASURE WITHOUT A LADDER - Pull up any property and trace the roofline from satellite imagery - Get gutter footage along the eaves, plus corners and downspout counts - Measurements save to the job, so there are no repeat trips and no guesswork MATCH THE COLOR ON SITE - Browse the standard gutter color palette, with supplier availability, right on your phone - Or photograph the existing gutter and Gutter IQ ranks the closest matching colors - The chosen color attaches to the job and prints on the estimate, so the swatch book stays in the truck BUILD AND SEND ESTIMATES - Line-item estimates that pull quantities straight from your measurements - Save templates for your common jobs and reuse them in seconds - Generate clean, branded PDF estimates with your logo, photos, and signature block - Create material order worksheets to send to any supplier FRONT DESK: YOUR BUSINESS LINE - A real business phone number for your company, separate from your cell - Incoming calls ring your iPhone like any other call, on the lock screen, whether the app is open, in the background, or closed - Answer, decline, mute, and switch to speaker or AirPods - A shared call log your whole team can see, and texting from a number that is not your cell - Turn on the AI receptionist and she answers when you cannot. She knows your services, your hours and your service area, books estimates straight onto your calendar, takes a message when the caller needs a person, and emails you the recording and a summary - Both sides are told the call is recorded, and recording can be switched off RUN THE BUSINESS - Full customer database with jobs, photos, documents, and notes - Visual pipeline: move jobs from Lead through Estimate Sent, Approved, In Progress, and Paid - Tasks, reminders, and a built-in calendar - Photo reports, contracts, and e-signature - Invoice your customers and let them pay online - Track job expenses and see profit per job TAX CENTRAL - Track business expenses by job and by Schedule C category - Scan a receipt with your camera and let it fill in the details - Collect a W-9 from every subcontractor you pay and keep it on file, encrypted, shown only as the last four digits - See your Schedule C category totals in one place at year end WORK AS A TEAM - Your data syncs securely across all your devices and crew - Invite installers and office staff to share customers, templates, and documents - Everything backed up automatically A Gutter IQ account is required to use the app. Accounts are set up at https://mygutteriq.com. Color matching is a decision aid. Screens and cameras are not color-calibrated, so confirm the final color against a physical manufacturer chip before ordering material.

Screenshots

GAF QuickMeasure4 screens
Gutter IQ4 screens

Verdict

The call

GAF QuickMeasure and Gutter IQ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

ScorecardNo meaningful differences
GAF QuickMeasure versus Gutter IQ: the parameters behind the verdict, then further details
ParameterGAF QuickMeasureGutter IQ
PriceFreeFree
Rating4.9 (997 ratings) — better—
Positive reviews83.3% of reviews—
Number of ratings997 — better—
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size5 MB16 MB
Age rating4+4+
DeveloperGAF Corp.The Elite Firm Inc

Bugs and requests

GAF QuickMeasure

Reported bugs

4 issues
  • Message code authentication not sending or timing out
  • Order list error - 'orders not found' message causing app crashes
  • App does not properly adjust layout for iPad and iPhone orientations
  • App boots users out when encountering errors

Requested features

3 requests
  • Improved responsive design for tablets and mobile devices
  • Better orientation handling for iPad and iPhone use
  • Clearer disclosure of pricing and data collection policies during registration

Gutter IQ

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

GAF QuickMeasure

No in-app purchases

None

Gutter IQ

No in-app purchases

Questions

Is GAF QuickMeasure free?
GAF QuickMeasure is free to download, with no in-app purchases.
Is Gutter IQ free?
Gutter IQ is free to download, with no in-app purchases.
Do GAF QuickMeasure or Gutter IQ have ads?
Neither GAF QuickMeasure nor Gutter IQ shows ads.
Which is updated more often, GAF QuickMeasure or Gutter IQ?
GAF QuickMeasure ships an update monthly, and Gutter IQ monthly. Most recently, GAF QuickMeasure was updated on October 18, 2026 and Gutter IQ on October 5, 2026.

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