ASHRAE DFDB Lite

🇺🇸 United States
ASHRAE, Inc.  | 
42
ASO score
Text
54/100
Reviews
0/100
Graphic
60/100
Other
0/100
rating
App Rating
1
rating
Votes
2
rating
App Age
1 year 4m
rating
Last Update
Sep 10, 2024

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
1
4.65
-78%
Number of Ratings (Voted)
2
3.2M
-100%
App Age
1y 4m
7y 8m
-82%
In-app Purchases Price
$0
$69
Update Frequency
459d
27d
+1 583%
Title Length
16
23
-30%
Subtitle Length
28
28
Description Length
1 246
3 038
-59%
Number of Screenshots
1599
1325
+21 %
Size
7MB
284MB
-97 %

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Ranking Keywords in United States

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Illustration
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Text ASO

Title (
Characters: 16 of 30
)
ASHRAE DFDB Lite
Subtitle (
Characters: 28 of 30
)
ASHRAE Duct Fitting Database
Description (
Characters: 1246 of 4000
)
The ASHRAE Duct Fitting Database Lite app is a free app that allows you to perform pressure loss calculations for a subset of the 240+ supply, common, and return/exhaust ASHRAE fittings listed in the 2021 ASHRAE Handbook—Fundamentals. These include the following: SD2-1 SD5-9 SR2-1 SR5-5 SF4-1 CD3-1 CD11-1 CR6-1 CR9-1 CR11-1 ED1-1 ED4-1 ER1-1 ER4-1 The following is a partial list of features of this app: 1. You can create individual projects, each with unique input values and results. 2. Each fitting has its own custom set of input parameters and results. 3. You can easily change the minimum and maximum allowable values for all input parameters. 4. The app includes a search feature that allows you to type in a partial or full fitting code name to quickly retrieve it. 5. You can display and email two types of reports. 6. The reports include a spreadsheet attachment that you can open on your desktop computer to conduct further analysis. 7. Inputs and results are displayed in both I-P and SI units. 8. The app works on both the iPhone and iPad and adjusts its user interface according to the device screen size. The ASHRAE Duct Fitting Database Lite application was designed exclusively for ASHRAE by Carmel Software Corporation. }
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
1
2 voters

Some Latest Reviews

Dcsmith907
11 Dec, 2025
1
This app is essentially useless because it contains less than 5% of the total ASHRAE fittings. I'm not really sure who this is intended to be useful for, as it certainly isn't enough content for any real engineering project. It really feels like it's supposed to be frustrating just to push you toward ASHRAE's paid options, which are woefully overpriced. Really frustrating business tactics by ASHRAE on their duct database. Since they removed this information from their hardback books, it's not essentially an add-on for information that used to be included.

Other

Additional Information
Rating:
1
Voted: 2
App Store Link:
Website: -
Email: -
Privacy Policy:
Categories: Productivity, Business
Size: 7MB
App Age: 1 year 4 months
Release Date: Aug 01, 2024
Last Update: Sep 10, 2024
Version: 6.80
Version history
6.80
Sep 10, 2024
1. Updated the Description text 2. Updated the launch icon
6.79
Aug 01, 2024