WR Mobile vs SwiftSize
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WR Mobile
This app offers HVACR contractors and distributors instant access to product replacement data, including wiring diagrams and installation instructions. It provides cross-reference information for OEM, competitive, and White-Rodgers products, all in PDF format for easy sharing.
- Product replacement information
- Cross-reference data
- Wiring diagrams
- Sell sheets
- Installation and operating instructions
- PDF format documents
- Email sharing
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White-Rodgers Mobile Application New Mobile App Provides on-the-go Access to White-Rodgers Product Data White-Rodgers Mobile application for HVACR contractors and distributors provides continuous field access to product replacement information for OEM, competitive and White-Rodgers products. In addition to cross reference info, the App also provides access to product wiring diagrams, sell sheets, and installation and operating instructions for thermostats, gas valves, furnace ignition controls and cooling products in PDF format that can also be sent to an e-mail address for future viewing. Information on this and other Copeland applications is available at https://www.copeland.com/en-us/brands/white-rodgers/wr-mobile-apps
SwiftSize
This HVAC tool quickly calculates residential heating and cooling loads on-site. It streamlines the process for professionals, allowing for faster equipment sizing and more customer consultation time. Generate shareable PDF reports of your calculations.
- Quick heat load calculations
- On-site measurements
- Accurate equipment sizing
- Shareable PDF reports
- Minimizes engineering time
- Equipment changeout focus
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SwiftSize is an HVAC (heating, ventilation, and air conditioning) load calculator for residences. It is designed to very quickly measure off a home's exposures "on the fly" and produce accurate results for sizing heating and air conditioning equipment. Now generates a shareable PDF Report! It is designed to minimize the on-site engineering time required by the HVAC professional. Less time engineering means more one-on-one time with the customer! HVAC heat loads can be a cumbersome and time consuming and tend to distract from time spent consulting. SwiftSize addresses this problem by allowing complete heat loads to be performed in mere minutes. If it takes you more than 10 minutes with SwiftSize you're doing something wrong! SwiftSize is not a comprehensive room-by-room heat loss/heat gain/CFM calculator. If it were it would be SlowSize! It's intended for the equipment changeout market, not the new construction market.
Screenshots
Verdict
The clearest difference is price: WR Mobile at Free against SwiftSize's $9.99. WR Mobile also leads on rating (4.6 vs 4.0) and review sentiment (67% vs 33%). SwiftSize's advantage is chart position (#25 vs unranked) and iOS requirement (13.5 vs 16.6). On ratings volume, 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
WR Mobile is free to download; SwiftSize costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
WR Mobile holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 67% of WR Mobile's written reviews are positive against 33% of SwiftSize's.
WR Mobile ships an update every 3 months, SwiftSize every 7 months. The most recent releases landed on August 14, 2026 and September 24, 2026 respectively.
| Parameter | WR Mobile | SwiftSize |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | 4.6 (5 ratings) — better | 4.0 (3 ratings) |
| Positive reviews | 66.7% of reviews — better | 33.3% of reviews |
| Number of ratings | 5 — better | 3 |
| Update frequency | Every 3 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #25 — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 13.5 — better |
| Further details — not scored | ||
| Size | 11 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Copeland LP | Design Comfort |
Customer experience
WR Mobile
SwiftSize
In-app purchases
WR Mobile
No in-app purchases
SwiftSize
No in-app purchases
Questions
Is WR Mobile free?
Is SwiftSize free?
Which has better reviews, WR Mobile or SwiftSize?
Do WR Mobile or SwiftSize have ads?
Which is updated more often, WR Mobile or SwiftSize?
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