Product comparison · 2 phones

LG B2100 74 g vs Motorola C139 Black

Key differences

Differences highlightedShow differences only

Comparison of B2100, C139 Black
25 specifications	A LG B2100 74 g Model B2100 View product	B Motorola C139 Black View product
Display3 differ
Display resolutionDiffers	128 x 128 pixels	96 x 55 pixels
Display typeDiffers	CSTN	TFT
Panel typeDiffers	CSTN	TFT
Camera1 differ
Rear cameraDiffers	Yes	No
Front cameraKnown for one	Unknown — not stated by the source	No
Data transmission1 differ
BluetoothDiffers	Yes	No
Messagingidentical
Multimedia Messaging Service (MMS)Known for one	Yes	Unknown — not stated by the source
Audioidentical
Polyphonic rings quantityKnown for one	40	Unknown — not stated by the source
Music playerKnown for one	Unknown — not stated by the source	No
Power2 differ
Talk time (2G) (max)Differs	2.5 h	5.5 h
Standby time (2G) (max)Differs	200 h	350 h
Weight & dimensions4 differ
WeightDiffers	74 g	85 g
DepthDiffers	15.9 mm	21.8 mm
HeightDiffers	105 mm	100.6 mm
WidthDiffers	44 mm	45.5 mm
Phone featuresidentical
Java technologyKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Other features1 differ
InterfaceKnown for one	RS232	Unknown — not stated by the source
Operating frequencyDiffers	900 / 1800 / 1900 MHz	900/1800 MHz
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black

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.