TrueFlow HVAC Air Flow vs AirMatch Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TrueFlow HVAC Air Flow
This tool offers a simple and accurate way to measure airflow through residential air handlers. It provides direct CFM readings quickly, without complex calculations. Designed for ease of use in various air handler configurations.
- Accurate airflow measurement
- Direct CFM readings
- Fast 2-3 minute readings
- Easy field use
- Wide range of configurations
- Replaces air filter for measurement
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The all new Digital TrueFlow® Air Handler Flow Meter provides a simple and accurate measurement of airflow through residential air handlers. The Digital TrueFlow® Meter temporarily replaces the filter in the air handler distribution system during the airflow measurement process. If the filter location is directly adjacent to the air handler, the TrueFlow Meter will measure the total air handler flow. If the filter is located remotely at a central return, the TrueFlow Meter will measure airflow through the central return. TrueFlow Air Handler Flow Meter Easy and fast to use in the field. The TrueFlow Meter provides direct CFM readings in 2 to 3 minutes without extensive calculations or setup. Can be used in a wide range of return plenums and air handler fan configurations. Proven to be more accurate than the single-point temperature rise method and easier than the fan curve method.
AirMatch Pro
Streamline HVAC sales with intuitive proposal software. Generate quotes, build efficient systems, and integrate e-signatures for a seamless closing process. Features industry-standard load calculations and rebate information.
- Intuitive sales proposal creation
- Native DocuSign integration
- AHRI-rated system building
- Unitary and ductless system design
- Industry-standard load calculations
- Efficiency and rebate information
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Intuitive HVAC replacement sales proposal software. Quote, click, close with built-in AirMatch Sign e-signatures. Build AHRI-rated systems for unitary and ductless on the fly, ensuring the best efficiency and rebates. Quick, accurate, industry standard load calcs. SUBSCRIPTION INFORMATION AirMatch Pro is sold as an auto-renewable subscription. Plans are offered on a monthly or an annual term, sized by the number of users on your account. The subscription title, term, and price are shown in the app before you confirm a purchase. Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically for the same term unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for the renewal within 24 hours before the current period ends. You can manage or cancel your subscription in your Apple Account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://airmatchpro.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: TrueFlow HVAC Air Flow at none against AirMatch Pro's 4. AirMatch Pro's advantage is update cadence (fortnightly vs every 5 weeks). On price, rating, review sentiment and ratings volume 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. AirMatch Pro sells 4 in-app purchases, starting at $49.99 per month. TrueFlow HVAC Air Flow asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for TrueFlow HVAC Air Flow against 5.0 for AirMatch Pro. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
TrueFlow HVAC Air Flow ships an update every 5 weeks, AirMatch Pro fortnightly. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.
| Parameter | TrueFlow HVAC Air Flow | AirMatch Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (5 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 4 | 5 — better |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 129 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | The Energy Conservatory | Imogen Technologies, LLC |
Customer experience
TrueFlow HVAC Air Flow
AirMatch Pro
In-app purchases
TrueFlow HVAC Air Flow
No in-app purchases
AirMatch Pro
- Laser Calc Only$49.991 Month
- AirMatch: up to 5 users$249.991 Month
- AirMatch: up to 10 users$299.991 Month
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- AirMatch: unlimited users$399.991 Month






