GAF QuickMeasure vs Exterio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Fast roof reports
- Accurate measurements
- Roof area calculation
- Pitch and component details
- Under 1-hour turnaround (single-family)
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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.
Exterio
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Built by a team with over a decade of exterior CRM experience serving hundreds of contractors today, Exterio is an AI-native CRM built to improve sales performance without sacrificing operations or production. Rebuilt with modern technology, Exterio helps contractors move faster with intelligent automations, follow up better with integrated communications, and present a more professional buying experience with digital sales proposals, all on a clean platform that can run the entire business. This app is a companion for subscribers to the Exterio web product.
Screenshots
Verdict
The clearest difference is update cadence: Exterio at every 10 days against GAF QuickMeasure's monthly. On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GAF QuickMeasure ships an update monthly, Exterio every 10 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.
| Parameter | GAF QuickMeasure | Exterio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (997 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 997 — better | — |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 5 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | GAF Corp. | Roof Chief LLC |
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
Exterio
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GAF QuickMeasure
No in-app purchases
Exterio
No in-app purchases
