Product comparison · 2 phones

Motorola K1 Black vs Samsung GSM Phone I550W

24specifications compared
15differ
9identical
24known for one product only

Key differences

External display diagonal
- K1 Black:2.54 cm (1")
- GSM Phone I550W:6.6 cm (2.6")
External display number of colours
- K1 Black:65536 colours
- GSM Phone I550W:262144 colours
Internal memory
- K1 Black:20 MB
- GSM Phone I550W:150 MB
Rear camera resolution (numeric)
- K1 Black:2 MP
- GSM Phone I550W:3 MP
Digital zoom
- K1 Black:8x
- GSM Phone I550W:3x
FM radio
- K1 Black:No
- GSM Phone I550W:Yes
Talk time (2G) (max)
- K1 Black:6 h
- GSM Phone I550W:7.5 h
Standby time (2G) (max)
- K1 Black:350 h
- GSM Phone I550W:450 h

Side by side

Differences highlightedShow differences only

Comparison of K1 Black, GSM Phone I550W
48 specifications	A Motorola K1 Black View product	B Samsung GSM Phone I550W View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Display2 differ
Display diagonalKnown for one	4.83 cm (1.9")	Unknown — not stated by the source
Display resolutionKnown for one	176 x 220 pixels	Unknown — not stated by the source
Display typeKnown for one	TFT	Unknown — not stated by the source
Panel typeKnown for one	TFT	Unknown — not stated by the source
Display number of coloursKnown for one	262144 colours	Unknown — not stated by the source
External display diagonalDiffers	2.54 cm (1")	6.6 cm (2.6")
External display resolutionKnown for one	96 x 80 pixels	Unknown — not stated by the source
External display number of coloursDiffers	65536 colours	262144 colours
Memory1 differ
Internal memoryDiffers	20 MB	150 MB
Camera2 differ
Rear camera resolution (numeric)Differs	2 MP	3 MP
Rear camera resolutionKnown for one	1600 x 1200 pixels	Unknown — not stated by the source
Digital zoomDiffers	8x	3x
Built-in flashKnown for one	Unknown — not stated by the source	Yes
Auto focusKnown for one	Unknown — not stated by the source	Yes
Networkidentical
WAPKnown for one	Unknown — not stated by the source	Yes
Data transmissionidentical
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Messagingidentical
ChatKnown for one	Unknown — not stated by the source	Yes
Videoidentical
Maximum frame rateKnown for one	15 fps	Unknown — not stated by the source
Audio1 differ
FM radioDiffers	No	Yes
Power2 differ
Talk time (2G) (max)Differs	6 h	7.5 h
Standby time (2G) (max)Differs	350 h	450 h
Weight & dimensions4 differ
WeightDiffers	103 g	109 g
DepthDiffers	16 mm	13.8 mm
HeightDiffers	42 mm	115 mm
WidthDiffers	103 mm	53 mm
Phone features1 differ
Form factorDiffers	Clamshell	Bar
Personal info management (PIM)Known for one	Unknown — not stated by the source	Calculator, Calendar, Countdown timer, Stopwatch, To-do list
Push-to-Talk (PTT)Known for one	Unknown — not stated by the source	No
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	780 mAh	Unknown — not stated by the source
Other features2 differ
InterfaceKnown for one	Bluetooth, USB	Unknown — not stated by the source
Networking typeKnown for one	GSM	Unknown — not stated by the source
Operating frequencyDiffers	850/900/1800/1900 MHz	900/1800/1900/2100 MHz
Playback formatsDiffers	MP3, AAC, AAC+, 3GPP, MPEG4	MP3, MIDI, ACC, ACC+, WMA, SMAF
Video capabilityKnown for one	Unknown — not stated by the source	Yes
RingersKnown for one	Unknown — not stated by the source	MP3, Poly
Certificatesidentical
Specific absorption rate (SAR) value (EU)Known for one	Unknown — not stated by the source	0.679 W/kg

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.

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