First down load both Lomoscanner Apps (yup the first one and the second version). Trust me, you need both since each one has a great use and a great flaw.
For scanning sprockets or any regular 35mm frame? Use Lomoscanner 2.0
The Lomoscanner 2.0 app for android, still produces a 'blue cast' on scanned negatives, but this is easily corrected adjusting the temperature. Note, there is still a blue cast after temperature correction but it's heaps better than scans from the Lomoscanner 1.0
scanned using Lomoscanner 1.0
scanned using Lomoscanner 2.0 with temperature correction
scanned using Lomoscanner 2.0 then inverted with Helmut
*Helmut seems to be much, much better even if they've never had an update.
Unfortunately it doesn't work all the time. I still ended up with some barely usable blue tinged scans but not as blue as the ones from Lomoscanner 1.0
scanned with Lomoscanner 2.0 with color correction
For Scanning sprocket rocket negatives? use Lomoscanner 1.0
Why? Cause, when in the panoroma mode the app can't make the phone's camera focus properly - all scans are blurry. Such a shame cause the Lomoscanner 2.0 provided a better way of scanning panorama's than Lomoscanner 1.0. I tried scanning panoramas with the Lomoscanner 2.0 in regular mode using the same method below but the scanning field is 'tighter' or 'smaller' in 2.0 and the scans turned out 1.5 frames instead of 2 frames in a single scan.
Remove the round thingy...
Use all of the stacks and add some more (used makeshift stacks)...
Use a tablet as a backlight (I used the LightBox app)
Select film type 'none'
Use Helmut to invert
Don't bother, unless you like 'atomic neon green colors' - even with 'tweaking' contrast, temperature or exposure it comes out really bad. Don't even to try to invert the 'scan' using Helmut - you'll get the same awful results.
And that's how I tried to make the most out of a 'promising product on paper but almost bordering on crappy in real life'. It gets the job done but not a good one.
PS
I'm such a big Lomography fan that I'm sad that the Lomoscanner experience didn't turn out so well.
I hope they come up with Lomoscanner 3.0 really, really, really soon.
This is the only product that I brought from Lomography that I wasn't happy with.
So yes, I'm still gaga over lomo.
PPS
Let me know if you've had a better experience with the Lomoscanner App for Android.