<s>
Night	B-Application
Sky	I-Application
(	O
app	O
)	O
is	O
an	O
application	B-Application
developed	O
and	O
published	O
by	O
indie	O
studio	O
iCandi	O
Apps	O
Ltd	O
.	O
from	O
the	O
UK	O
.	O
</s>
<s>
Night	B-Application
Sky	I-Application
is	O
a	O
stargazing	O
reference	O
app	O
,	O
where	O
the	O
user	O
can	O
explore	O
a	O
virtual	O
representation	O
of	O
the	O
night	B-Application
sky	I-Application
to	O
identify	O
stars	O
,	O
planets	O
,	O
constellations	O
and	O
satellites	O
.	O
</s>
<s>
The	O
app	O
is	O
developed	O
specifically	O
for	O
iOS	B-Application
,	O
tvOS	B-Operating_System
and	O
watchOS	B-Device
devices	O
.	O
</s>
<s>
Night	B-Application
Sky	I-Application
was	O
first	O
released	O
on	O
November	O
1	O
,	O
2011	O
for	O
iOS	B-Application
,	O
and	O
has	O
had	O
multiple	O
updates	O
since	O
launch	O
.	O
</s>
<s>
Night	B-Application
Sky	I-Application
was	O
mentioned	O
in	O
the	O
during	O
the	O
Apple	B-Device
Watch	I-Device
Series	I-Device
2	I-Device
announcement	O
.	O
</s>
<s>
In	O
October	O
2016	O
,	O
Night	B-Application
Sky	I-Application
was	O
featured	O
as	O
the	O
Free	O
App	O
of	O
The	O
Week	O
on	O
the	O
Apple	B-Application
App	I-Application
Store	I-Application
.	O
</s>
<s>
Night	B-Application
Sky	I-Application
was	O
featured	O
in	O
Apple	O
's	O
'	O
Best	O
of	O
2012	O
 '	O
and	O
has	O
also	O
been	O
pre-installed	O
onto	O
iPads	O
in	O
Apple	O
retail	O
stores	O
worldwide	O
.	O
</s>
