Comparison

Sizing US/CA vs Bridge Verified

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

Head to head
About

Sizing US/CA

This utility app helps installers determine the correct size of flexible gas piping for their projects. It calculates the appropriate pipe size based on gas type, tubing length, supply pressure, and flow capacity. Users can also access installation guides and product information.

Highlights
  • Flexible gas pipe sizing
  • US and CA location selector
  • Automatic value adjustment
  • Certification card access
  • Installation guide viewer
  • Product search
  • Direct contact with developer
Features
Read full description

Size Gastite® and FlashShield™ flexible gas piping with this convenient and easy-to-use application for the iPhone. This app allows flexible gas pipe installers to determine the appropriate size Gastite pipe recommended for the installation at hand. Based on the project’s gas type, length of tubing run, supply pressure, pressure drop, and flow capacity – the app will calculate the appropriate size Gastite/FlashShield CSST for your application.
 
 Features
: Includes a location selector for US and CA 
 Scroll wheel automatically adjusts depending on values selected Find your certification card to link a digital version to your device
 FAQs View the latest Design and Installation Guide Search for Gastite and FlashShield products Contact Page submits questions and requests directly to Gastite 
The Gastite and FlashShield flexible gas piping systems are designed and warranted to provide sufficient gas volume and pressure for proper appliance performance using the appropriate sizing tables and methods detailed in the Design and Installation Guide and this Mobile Sizing App. 
Accordingly, the design pressure loss on the Gastite and FlashShield piping system under maximum probable flow conditions, from the point of delivery to the inlet connection of the equipment shall be such that the supply pressure at the equipment is greater than the minimum pressure required for proper equipment operation. Minimum Requirements - iOS version 8

About

Bridge Verified

Features
Read full description

When hail hits, storm chasers follow. Bridge gets there first. Bridge is the storm restoration marketplace built for Texas homeowners. The moment a severe weather alert fires near your address, Bridge notifies you and connects you with pre-verified, background-checked contractors — before anyone knocks on your door. For Homeowners: Real-time storm alerts powered by NOAA — hail size, wind speed, and ETA delivered to your phone Browse verified contractors ranked by rating, response time, and your neighbors' reviews Request quotes in seconds, track your job from inspection to completion Free anti-chaser decal shipped to your door — register your home and report predatory contractors in under 60 seconds For Contractors: Receive storm-timed leads the moment a weather event fires in your service area Flat monthly subscription — no per-lead bidding or auction fees AccuLynx CRM integration — Bridge bookings create job records automatically Earn the Bridge Verified badge that homeowners trust Every Bridge contractor passes a 4-point verification: criminal background check, license verification, general liability insurance confirmation, and a minimum 4.0 homeowner rating. Texas has a storm chaser problem. Bridge is the fix.

Screenshots

Sizing US/CA4 screens
Bridge Verified4 screens

Verdict

The call

The clearest difference is ads: Bridge Verified at none against Sizing US/CA's shown. Bridge Verified also leads on update cadence (every 5 days vs every 6 weeks). Sizing US/CA's advantage is iOS requirement (10.0 vs 15.1). On price, 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

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

Sizing US/CA ships an update every 6 weeks, Bridge Verified every 5 days. The most recent releases landed on September 30, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level
Sizing US/CA versus Bridge Verified: the parameters behind the verdict, then further details
ParameterSizing US/CABridge Verified
PriceFreeFree
Rating3.2 (13 ratings) — better—
Positive reviews11.1% of reviews—
Number of ratings13 — better—
Update frequencyEvery 6 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPod
Requires iOS10.0 — better15.1
Further details — not scored
Size27 MB31 MB
Age rating17+17+
DeveloperGastite Products LLCChristopher Kuskie

In-app purchases

None

Sizing US/CA

No in-app purchases

None

Bridge Verified

No in-app purchases

Questions

Is Sizing US/CA free?
Sizing US/CA is free to download, with no in-app purchases.
Is Bridge Verified free?
Bridge Verified is free to download, with no in-app purchases.
Do Sizing US/CA or Bridge Verified have ads?
Sizing US/CA shows ads; Bridge Verified does not.
Which is updated more often, Sizing US/CA or Bridge Verified?
Sizing US/CA ships an update every 6 weeks, and Bridge Verified every 5 days. Most recently, Sizing US/CA was updated on September 30, 2026 and Bridge Verified on September 10, 2026.

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