Product comparison · 2 phones

LG GD900 Crystal vs LG KU990i Viewty Black

30specifications compared
16differ
14identical
21known for one product only

Key differences

Display resolution
- GD900 Crystal:480 x 800 pixels
- KU990i Viewty Black:240 x 400 pixels
Display number of colours
- GD900 Crystal:16.78 million colours
- KU990i Viewty Black:262144 colours
Internal memory
- GD900 Crystal:0 MB
- KU990i Viewty Black:90 MB
Rear camera resolution (numeric)
- GD900 Crystal:8 MP
- KU990i Viewty Black:5.1 MP
Data network
- GD900 Crystal:Edge, GPRS, wcdma
- KU990i Viewty Black:Edge, GPRS
Bluetooth version
- GD900 Crystal:2.0+EDR
- KU990i Viewty Black:1.2
Talk time (2G) (max)
- GD900 Crystal:0 h
- KU990i Viewty Black:4 h
Standby time (2G) (max)
- GD900 Crystal:0 h
- KU990i Viewty Black:430 h

Side by side

Differences highlightedShow differences only

Comparison of GD900 Crystal, KU990i Viewty Black
51 specifications	A LG GD900 Crystal View product	B LG KU990i Viewty Black View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display2 differ
Display resolutionDiffers	480 x 800 pixels	240 x 400 pixels
Display number of coloursDiffers	16.78 million colours	262144 colours
Memory1 differ
Internal memoryDiffers	0 MB	90 MB
Camera1 differ
Rear camera resolution (numeric)Differs	8 MP	5.1 MP
Rear camera resolutionKnown for one	Unknown — not stated by the source	2592 x 1944 pixels
Built-in flashKnown for one	Unknown — not stated by the source	Yes
Auto focusKnown for one	Unknown — not stated by the source	Yes
Sensor typeKnown for one	Unknown — not stated by the source	CMOS
Front cameraKnown for one	Yes	Unknown — not stated by the source
Network1 differ
SIM card capabilityKnown for one	Unknown — not stated by the source	Single SIM
Data networkDiffers	Edge, GPRS, wcdma	Edge, GPRS
Data transmission1 differ
Bluetooth versionDiffers	2.0+EDR	1.2
Videoidentical
Video callKnown for one	Unknown — not stated by the source	No
Video capture resolution (max)Known for one	Unknown — not stated by the source	640 x 480 pixels
Preview frame rateKnown for one	Unknown — not stated by the source	30 fps
Video compression formatsKnown for one	DivX, MPEG4, XviD	Unknown — not stated by the source
Audioidentical
Polyphonic rings quantityKnown for one	Unknown — not stated by the source	72
Music playerKnown for one	Yes	Unknown — not stated by the source
Audio formats supportedKnown for one	AAC, AAC+, MP3, WMA	Unknown — not stated by the source
Power2 differ
Talk time (2G) (max)Differs	0 h	4 h
Standby time (2G) (max)Differs	0 h	430 h
Weight & dimensions4 differ
WeightDiffers	105 g	112 g
DepthDiffers	13.4 mm	14.8 mm
HeightDiffers	105 mm	103.5 mm
WidthDiffers	52.5 mm	54.4 mm
Phone features2 differ
Form factorDiffers	Slider	Bar
Personal info management (PIM)Differs	Alarm clock, Calendar, To-do list	Alarm clock, Calculator, Calendar
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Vibrating alertKnown for one	Yes	Unknown — not stated by the source
GPS Performanceidentical
Position locationKnown for one	Unknown — not stated by the source	No
GPS (satellite)Known for one	Unknown — not stated by the source	No
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	1000 mAh
Other features2 differ
InterfaceDiffers	USB 2.0	USB
Networking typeKnown for one	Unknown — not stated by the source	EDGE, HSDPA 3.6
Operating frequencyDiffers	850/ 900/ 1800/ 1900 MHz	900/1800/1900/2100 MHz
Playback formatsKnown for one	Unknown — not stated by the source	MP3/AAC/AAC+/AAC++/WMA

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More phone comparisons

All phone comparisons