Ann,
Do you get any warnings about that app slowing down your phone?
I found it in the app store, it is $.99, but it has not been updated since 
2012, requires iOS 4, and if you try to follow the link to the developer web 
page, you get a message that you don't have permission to access that server.
But, if it works on the color of LED lights, it may be worth it.
I had not heard of iColorNamer4.
Richard



"I'll be more enthusiastic about encouraging thinking outside the box when 
there's evidence of any thinking going on inside it." - Terry Pratchett

> On Mar 8, 2017, at 3:23 AM, Anne Robertson <[email protected]> wrote:
> 
> Hello Sandy,
> 
> The light detector app is just called Light Detector. I’ve had it for years 
> and it gives the percentage of light which is handy for knowing when to put 
> the lights on. I put the iPhone camera against the appropriate section of the 
> Ketonix and the pulsing of the LED was very clear.
> The colour detector I used is called iColorNamer4. I have no idea when I got 
> that one as I have a tendency to collect colour identifiers and object 
> identifiers. Once again, I held the camera against the appropriate section of 
> the Ketonix which starts out blue, then as you blow into it, it changes to 
> green, then yellow, then red if you’re in deep ketosis. The iColorNamer4 
> identified red as brown, but that was good enough for my purpose.
> There’s a newer version of the Ketonix that puts data onto a computer, but 
> which computers it works with, I don’t know. In any case, the devices are 
> available from:
> www.ketonix.com
> 
> Cheers,
> 
> Anne
> 
> 
> 
>> On 8 Mar 2017, at 10:16, 'Sandratomkins' via VIPhone 
>> <[email protected]> wrote:
>> 
>> ann,
>> This is good news about being able to read the LED status. can you tell me 
>> which two apps did you use? I.e., which light detector app and which colour 
>> detector app?
>> Thanks and well done! Sandy
>> 
>> sent from the dark side of the moon
>> 
>>> On 7 Mar 2017, at 17:31, Anne Robertson <[email protected]> wrote:
>>> 
>>> Hello everyone,
>>> 
>>> On a whim, I decided to see if I could use our Ketonix breath ketone metre 
>>> without sighted help. It’s the basic model without the computer interface. 
>>> While charging, it flashes, and the Light Detector app detects the pulses.
>>> I had to use a colour identifier without using the flash to read the 
>>> coloured section, but it worked very well.
>>> So, if anyone else is on a ketogenic diet and would like to check on their 
>>> ketones, even the basic model of the Ketonix is accessible.
>>> A ketogenic diet is helpful for anyone with insulin resistance, epilepsy, 
>>> many inflammatory conditions, or undergoing treatment for most cancers. We 
>>> bought the Ketonix when my husband was being treated for oesophageal cancer 
>>> from which he recovered completely.
>>> Cheers,
>>> 
>>> Anne
>>> 
>>> 
>>> 
>>> 
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