Fanfare Lite by Silverglance Software enables rapid sizing of low-volume flowrate (up to 2200 cfm / 1 m3/s) HVAC ducts in a wide range of ductwork types and materials. Fanfare Lite can be upgraded to remove flowrate and duct material restrictions. Calculations also include fan gains and fan motor sizes.

Fanfare operates in either metric or imperial units and uses either UK or USA calculation methods.

What’s New

Version 2.01

Compatibility with iPhone 7 and iPhone 7 Plus

Ratings and Reviews

YART333 ,

Not great

This app is not as user friendly as it needs to be. Some times it will not give you the calculations you need when you change duct sizes.

dl in duluth ,

Don't waste your money

Algorithm's aren't even close, you can't edit fields that you need to because the keyboard covers them and the page won't scroll. As an hvac app fail, as a kids toy :)

John yo yo 1 ,

This app

Seems to not be user friendly, I am a duct guy and I work in design and in the field, I figured this might be a good app if I am in a pinch without my duct calculator. So maybe a am not too smart but I couldn't make heads or tails of this thing and deleted it in like 5 minutes.


IKB Design (GB) Ltd
2.3 MB
Requires iOS 8.4 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2011-17 Silverglance Software
In-App Purchases
  1. Upgrade for Fanfare Lite $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like