I've been a long time lurker and have learned a lot, but I had to sign up to respond to some of the 'side by side vape time' "tests" that are being done.
A lot of people in this thread have been doing side by side vape counter time comparisons against the vtc mini, which is great. However, some of the testing is flawed. if you're going to do a valid comparison, keep everything controlled except for the one variable you are testing.
I bought 3 new
batteries (green samsung 25r). one for my vtc, two for the cuboid. charged both devices via the USB to ensure similar charging. I used a NI200 twisted 28g coil in a serpent RTA that came in at .09 on both devices and airflow wide open.
On both devices I set it to the M1 setting (which I had set to 710 because I prefer this setting vs. the generic NI setting), wattage was set to 40, and temp was set to 440.
vaped both until the battery light started flashing.
cuboid : 781 seconds.
vtc mini : 524 seconds.
I urge others to test, but please if you test, keep everything (everything!) the same, it does no good to change the temp from one device to another, or set the wattage differently, or use a different
rda, or RTA, or build a new coil for the same
tank, or whatever. Keep everything exactly the same except for the one variable, which is what device you are using it on.
Anyway, sorry for the mini rant (on a first post no less), hope I was more of a help than a ranting lunatic.