Steam Engine Pro

Great tools for all aspects of coil building and power calculation. Tcr could be more clear about what value to plug into your mod

website is way better

Hugely disappointed that the Wire Wizard is not included. I bought the app simply for times when I am not within an area with cell reception. Why would the Wire Wizard be left out. I don't always need calculations to a targeted resistance. Sometimes I want to see what it will be with a set number of wraps. You can eventually get the info, but through much more hassle. Put the Wire Wizard in and I'd give it 5 stars.

I'm sure someone will have issues with this app, but I don't care. The presets with recommendations and caveats that aims to slow down the hunt for the ultimate sub ohm is golden. Shows great insight in electronics and that safety is top priority. Would give six stars if there were an E-liquid cookbook integrated in the app.

Good app, some people are saying it's not up to date as the website version, so why did we pay for it I don't know. One thing that bothers me is the input fields for numerics, they don't seem to be configured as numeric fields, so it's annoying to have to press the digits when the full keyboard is shown. This is an easy update to do anyways!

Storage and retrieval of recipes. Simple. All else so far so good. Recipe collection is important for accurate reproduction. Cheers for a great app. Keep it up.

I can't believe I just paid for this.. Thank god for Google rewards.. I don't really mind as I've been using your website forever so consider this a donation.. But this is just a clone of the website with less options... And a link to go to the website.. Which you'll end up using anyways because its up to date... Unlike the app.. Just use the website on mobile browser guys...

With all the vapors doing builds out there. I cannot believe this app only has a thousand downloads. I paid for it, and have zero regrets.

I used the website every day, then I found out there was an app. I loved it enough I paid money for it to support the dev, and don't regret it for a second. Great app with updates that reflects what the users want. 10/10 would buy again

I guess I should have read the reviews before buying this. I have been using the website for a while, so I don't consider my money wasted. But I would have like to see things like the wire wizard in the app I paid for since it is available on the free website.

Bought to support the dev. Disappointed that the wire wizard was not included. Hopefully will be in a future update.

Hi as I'm new to sub ohm this is coming in handy. I was hoping you would have released an update offering the series or parallel option on the batteries. Also just about to get into making my own juice so the recipe calculator i think will come in really handy

Still missing a few... Batt presets such as the Subohmcells and or apv chip presets and please add in a Parrallel / series mechanical feature when checking drain and usage stats. As for coil building... Nothing better than this right here. Maybe looks into temp control / DNA calculator?

Would love to give this app 5* but the real big thing i use from steam engine is wire wiz... and i still have to use browser to get it. Please ad wire wiz to this app.

Payimg for less options thanthe actual free site . What a joke Cant even do a Clapton on the wire wizard

Is there a way to add a zoom in / out function. It's difficult to navigate otherwise.

Every time I've build for the past 2 years I whip out the Steam Engine. I could keep using the mobile website for free but I'm more than happy to support the developers of such a useful tool. Thanks guys!

There are a few things missing from the app as apposed to the website. The website is updated the app is rarely updated. Don't waste your money just use the steam engine website.

Purchased for offline access... Hoping to see the parallel/clapton coil calculator soon... Five star once added

I paid for this app thinking it will have all of the options the web site does but its lacking some major things like the advanced wire builds for claptons etc....all in all its ok but I hope to see the updates

The best app I have come across. Superior to CLOUD BOX. Thanks peps love the app.

The best vaping calculator out there. It's so much more than a simple coil calculator. A lot of ingenuity went into this app. I paid for this ad free version bcuz the developer deserves it not bcuz it's ad free. Thanks again.

Becomes quite tiresome having to input certain parameters..can't understand why the app doesn't have the option to save profiles etc...and where are the updates?! Can't find a lot of battery presets.

I'm wondering why the settings menu is missing from the paid app??? I needed the paid app for offline use, but it's strange to me that the paid app would have less features than the free one.

Has all the wire that I need, just one request, fix the interface, it doesn't fit my phone, I can still scroll the pages to the side which is not a big deal but it annoys me :(

This app would be way better if we could calculate a clapton build I build alot of claptons in all sorts of versions it'd be nice to have an idea of where it would be at

Numerical input fields should be set to force the numerical keyboard... It works in the mobile browser. Why not in the pro app?

But the pro version won't allow the wire wizard feature