What's New

Updated user interface.
Increased accuracy of the scale of recommended power.
Advanced color meaning.
Kelvin temperature added.

App Description

Allows quickly and with enhanced accurately calculate coil parameters for the rebuildable vape atomizers.

• Support Clapton Coil, Nano Dragon Coil, Micro Coil, Classical Coil and Twisted wire.

• Saving coil parameters.

• Nickel 200 (Ni), NiFe30, NiFe48, Dicodes Resist, Titanium (Ti), SS AISI 316, SS AISI 304, Nichrome (Cr20Ni80 and Cr15Ni60), Kanthal (D and A1) alloy.

• Standart AWG and mm diameters.

• Toolbox support for one, two, three and four coils, each of which may consist of one or more (up to six) wires.

• Adjust voltage in increments 0.5 V and the Recommended optimal range for easy selection of the optimal voltage for varivolts.

• Coil overall characteristics: Diameter, Number of turns and Lengths of the legs connecting coil with contacts for to increase the accuracy of calculations.

• The algorithm is based by the surface power of the coil, which actually reflects the most current processes affecting evaporation.

• Output result for detailed coil characteristics: Power (actual and recommended), Resistance, Wire length, Current, Surface Power and Coil length.

"Share URL" at the page bottom for quickly share results of calculations to your friends.

iPhone Screenshots

(click to enlarge)

Reprova Coil Calc screenshot 1

iPad Screenshots

(click to enlarge)

Reprova Coil Calc screenshot 2

App Changes

  • April 19, 2015 Initial release
  • May 01, 2015 New version 2
  • May 04, 2015 Price decrease: $1.99 -> $0.99
  • May 16, 2015 New version 3
  • June 08, 2015 New version 4
  • June 18, 2015 New version 5
  • August 22, 2015 New version 6
  • October 04, 2015 Price increase: $0.99 -> $1.99
  • January 29, 2016 New version 7
  • February 19, 2016 New version 8
  • March 16, 2016 New version 9
  • July 07, 2016 New version 10

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