Ohmaster

4.7
18 reviews
100+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

The ultimate tool for ecig vapers.

Introductory price! Get in now before more features are added and the price goes up!

- Standard ohm / volt / watt / amp calculator (Not applicable for temperature control)
- Unique variation feature. Find the ideal build configuration to reach your desired target.
- Wrap estimator.
- Currently has Nickel (Ni-200), Titanium, Kanthal, Kanthal A1, Kanthal A1 Ribbon, Kanthal D, Nicrhome 60 and Nicrhome 80.
Gauge from 20 to 34 (Not all gauges available for all wire types)
0.3mm x 0.1mm though 0.9mm x 0.1mm for ribbon wire
- Coil diameter presets of 1/32, 3/64, 1/16, 5/64, 3/32, 1/8, 0.5mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm
- Option to manually enter diameter in millimeters is found in the app settings
- Ohms per inch chart for all of the above wire types

To best utilize the variation feature, be sure to go into the app settings and define your minimum / maximum ranges for ohms, volts, watts and amps.

Features to come:
- Juice mixing calculator and the ability to save recipes.
- Ability to override ohm per inch values with your own as not all mfg's are created equal

Please contact me with any problems before posting negative reviews!
Updated on
Aug 8, 2015

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available

Ratings and reviews

4.7
18 reviews
A Google user
October 1, 2014
I can't see the option to select dual or quad coil on my LG G3. Other then that its pretty cool.
1 person found this review helpful
Did you find this helpful?
Jim Weiler
August 9, 2015
Vertical scrolling was added as of v1.5 to remedy this issue.
A Google user
July 11, 2014
A must have tool for Vapers, awesome developer, super fast updates, always adding features.
1 person found this review helpful
Did you find this helpful?
A Google user
July 10, 2014
Just what I was looking for.
1 person found this review helpful
Did you find this helpful?

What's new

1.6
- Added options for Nickel (Ni-200) and Titanium wire. Not all wire gauges available for all wires. See the Resistance Chart screen to show all supported gauges.

1.5
- Added ability to scroll the Wrap Estimator page for devices with smaller resolutions that were unable to see the dual/quad selection boxes.

1.4
- Added gauge down to 20 for all (round) wire types

1.3
- Added option for Dual or Quad coils