Baker HVAC Pro+ vs Ductulator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Baker HVAC Pro+
This app provides HVAC/R professionals with on-the-go access to product information and essential tools. It features real-time order tracking, a duct calculator, warranty verification, and branch location details. Users can also search for parts, view technical documents, and receive special offer notifications.
- Real-time order status
- Duct calculator
- Product availability and pricing
- Warranty registration verification
- Parts and model search
- Technical document access
- Branch locator and directions
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BAKER DISTRIBUTING COMPANY strives to make life as an HVAC/R Professional easier, saving you time and hassle through innovation. Our mobile app HVAC/R PRO provides access to product information and easy-to-use tools while on the go. * Now view real-time order status for all your orders (ORDER STATUS) * Duct calculator to help determine duct size, material and specifications for new installations and retrofits (CALCULATORS) * Sign in to link your online account to view prices, add to cart and check orders (SIGN IN) * See real-time availability for your preferred branch and other nearby Baker Distributing Company branches (PRODUCTS) * Search by system needs to find AHRI matched systems with real-time inventory and system pricing (AHRI) * Verify Limited Warranty Registrations while in the field (WARRANTY) * Search for an HVAC equipment model, view the parts list and superseded parts, check availability at Baker Distributing Company locations (PARTS LIST) * View Spec Sheets, Wiring Diagrams, Installation Guides, Consumer Literature, etc. for Baker Distributing Company Products (DOCUMENTS) * See nearby Baker Distributing Company locations, their Hours of Operation, get Directions, call the store (BRANCHES) * Receive Push Notifications of Special Offers & Promotions at Baker Distributing Company * Scan QR Code & UPC Bar Codes for fast product look ups * See Turn by Turn Driving Directions, through your favorite mapping app, to Baker Distributing Company locations * Light up attics, closets and basements while you work (FLASHLIGHT) * Also, the app now remembers your last 10 searches Our mission is to deliver the quality HVAC/R products you need, when you need them, and provide expert technical support. Our goal is to be your HVAC/R Supplier of Choice. We know you have a choice when buying all your HVAC/R related items. Thank you for trusting Baker Distributing Company. We are proud to have the opportunity to serve you.
Ductulator
Instantly calculate HVAC duct sizes based on airflow, friction rate, or velocity. This tool provides accurate duct dimensions in seconds without needing charts, supporting various duct types and units.
- Instant duct sizing
- Friction rate or velocity calculation
- Multiple valid duct dimensions
- IP and SI units support
- Detailed sizing mode
- Rectangular, circular, and flexible ducts
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Size HVAC ducts instantly using airflow, friction or velocity. Get accurate duct dimensions in seconds — no charts required. • Get a range of suitable duct sizes based on friction rate or velocity. • Get multiple valid duct dimensions instantly. • Tap on Friction Rate or Velocity to toggle between calculation methods. • IP and SI units. • Detailed sizing mode to adjust the duct dimensions and air flow rates. • Supports rectangular, circular and flexible ducts. • Automatic friction and velocity updates. Calculations are based on standard air 0.075 lb/ft3 (1.2 kg/m3) in clean galvanized steel or non-metallic flexible ducts. Any feedback is welcome, and will be the basis for future updates.
Screenshots
Verdict
The clearest difference is price: Baker HVAC Pro+ at Free against Ductulator's $3.99. Baker HVAC Pro+ also leads on review sentiment (85% vs 50%) and rating (4.9 vs 4.7). Ductulator's advantage is chart position (#28 vs unranked). 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
Baker HVAC Pro+ is free to download; Ductulator costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Baker HVAC Pro+ holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 587 and 317 respectively. Written reviews point the same way: 85% of Baker HVAC Pro+'s written reviews are positive against 50% of Ductulator's.
Baker HVAC Pro+ ships an update monthly, Ductulator every 2 months. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.
| Parameter | Baker HVAC Pro+ | Ductulator |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 4.9 (587 ratings) — better | 4.7 (317 ratings) |
| Positive reviews | 85.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 587 — better | 317 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Best chart rank | — | #28 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 165 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Watsco, Inc. | Wassim Murr |
Customer experience
Baker HVAC Pro+
Ductulator
Bugs and requests
Baker HVAC Pro+
Reported bugs
2 issues- App not working anymore
- Error messages
Requested features
2 requests- Add R448A to P/T calc
- Tie account to app for pricing
Ductulator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Baker HVAC Pro+
No in-app purchases
Ductulator
No in-app purchases







