David Holzer

Computes usage and maintenance savings when switching between conventionals bulb and replacement LEDs. LEDs consume less power than fluorescent bulbs …

Count anything and everything with iCountr.Add counters for whatever you want to count. Delete counters if no longer needed.For iPad, add counter grou …

Morgulator+ is a handy mortgage payment and amortization calculator featuring both standard and Canadian calculations. • Calculates monthly payments • …

***** For more features and automatic calculation of sales costs, down payment, and closing costs, have a look at my plus version: Sell Buy Plus.A gre …

A very useful application for sellers and/or buyers. Great for real estate agents to quickly summarize a client's sell and buy situation. - Setup rule …

Watts Plus computes the approximate electricity cost of running electrical appliances and compares usage scenarios. - Enter the cost per kilowatt-hour …

Have a look at my plus version, Watts Plus, for more features. - Set the cost per Kilowatt-Hour (KWH) - Select Amps, Watts, or Kilowatts - Set the des …

Check out my "plus" app for more features: compare loans, refinance, and other features - search for Morgulator+, or "morg" on the app store. • Calcul …