lColor
Free App
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About lColor
Shows what color light will appear based on its wavelength in nm (nanometers) or its frequency, or energy in Hertz, Joules, eV or its wavenumber. Also provides quick unit conversion to all these different units. For any wavelength of light, it will also tell you, roughly, what part of spectrum it is in: UV, IR, Visible, x-ray, gamma-ray, radio etc.
Great for High School, AP, College or University Chemistry, Physics or Biology. Spectroscopist's best mobile tool for laser or incoherent spectroscopy!
Ad-supported: please purchase lColor--donate for ad-free science.
Great for High School, AP, College or University Chemistry, Physics or Biology. Spectroscopist's best mobile tool for laser or incoherent spectroscopy!
Ad-supported: please purchase lColor--donate for ad-free science.
All Application Badges
Free
downl.
downl.
Android
1.0+
1.0+
Android app
App History & Updates
What's Changed
VERSION 1.0:
*Adds unit conversion to all supported units
*Ad-supported: please purchase lColor--donate for ad-free science
VERSION 1.0:
*Adds unit conversion to all supported units
*Ad-supported: please purchase lColor--donate for ad-free science
More downloads lColor reached 10 000 - 50 000 downloads
More downloads lColor reached 5 000 - 10 000 downloads
Version update lColor was updated to version 1.0
New Added to Android Market!
What are users saying about lColor
T
by T####:
by T####:
Inaccurate colour scheme before or after visible region Still Great work by developer 5th star for encouraging you(developer)
F
by F####:
by F####:
Good
S
by S####:
by S####:
Inaccurate coloring scheme in the non visible wavelengths. Otherwise, a nifty app to have around.
B
by B####:
by B####:
If you do not know what a eV is or you never needed to convert from wavelength to inverse cm stay away from this app. Nothing for you here. But if you are one of those (few?) people who actually work with lasers and you are not very good are making constantly conversions in your mind (like me) you will find this small application very useful. It is still a bit on the simple side but does what it should extremely well and without too many useless extra.
S
by S####:
by S####:
I needed an app for my color sensor project and i got it. Excellent..
R
by R####:
by R####:
Does exactly what it says. I don't know what some of the other reviewers here were expecting.
S
by S####:
by S####:
It's pretty cool, but I find the color I get on the microscope is different from what the app predicts.
G
by G####:
by G####:
Jst a wast of time dont need it
S
by S####:
by S####:
WHAT??? Doesn't make any sense. Uninstall
E
by E####:
by E####:
Very handy app in a lab
S
by S####:
by S####:
A cool and useful application for physics research. Two thumbs up.
Q
by Q####:
by Q####:
Opens with no instructions, and no explanation of what use it for. Not fun or interesting I'm afraid.
S
by S####:
by S####:
I think the 1-star reviews miss the point. It's for scientists who want a reference to see what light they're working with will look like
S
by S####:
by S####:
Has potential. Kind of handy for working with lasers. A DPSS or "greenie" is 532nm... Helium-neon is 632... Diode is 650 to 670... Try ' em to see.
S
by S####:
by S####:
Would have been better if it include eV to nm conversion... should use black color for uv & ir as they not in visible range
S
by S####:
by S####:
I love this app!
S
by S####:
by S####:
I dont get how to do this, maybe im not a science fan
J
by J####:
by J####:
Wack
S
by S####:
by S####:
It's crap dnt bother wiv it
S
by S####:
by S####:
Fun to play around with
F
by F####:
by F####:
I found hard to use
O
by O####:
by O####:
THIS IS NOT A GAME! It's an incredibly useful tool that helps with conversions and stuff. Does the job well, but a little ugly.
by F####:
Useful app