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Product comparison · 2 phones

Samsung GT-B2100 4.5 cm (1.77") 102.8 g Green vs Samsung GT-M8910 7.87 cm (3.1") 1000 mAh Black

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  • 13specifications compared
  • 11differ
  • 2identical
  • 58known for one product only

Key differences

The Samsung GT-M8910 7.87 cm (3.1") 1000 mAh Black has 1 x more digital zoom than the Samsung GT-B2100 4.5 cm (1.77") 102.8 g Green (5x vs 4x). The Samsung GT-M8910 7.87 cm (3.1") 1000 mAh Black has 16.2 g more weight than the Samsung GT-B2100 4.5 cm (1.77") 102.8 g Green (119 g vs 102.8 g). The Samsung GT-B2100 4.5 cm (1.77") 102.8 g Green has 3.6 mm more depth than the Samsung GT-M8910 7.87 cm (3.1") 1000 mAh Black (17.4 mm vs 13.8 mm). Product colour: Green on the Samsung GT-B2100 4.5 cm (1.77") 102.8 g Green, Black on the Samsung GT-M8910 7.87 cm (3.1") 1000 mAh Black. Display diagonal: 4.5 cm (1.77") on the Samsung GT-B2100 4.5 cm (1.77") 102.8 g Green, 7.87 cm (3.1") on the Samsung GT-M8910 7.87 cm (3.1") 1000 mAh Black.

  • Product colour
    • Green
    • Black
  • Display diagonal
    • 4.5 cm (1.77")
    • 7.87 cm (3.1")
  • Display resolution
    • 128 x 160 pixels
    • 480 x 800 pixels
  • Panel type
    • TFT
    • AMOLED
  • Display number of colours
    • 262144 colours
    • 16.78 million colours
  • Rear camera resolution
    • 1280 x 1024 pixels
    • 4000 x 3000 pixels
  • Digital zoom
    • 4x
    • 5x
  • Weight
    • 102.8 g
    • 119 g

Side by side

Differences highlightedShow differences only
71 specifications
A

Samsung

GT-B2100 4.5 cm (1.77") 102.8 g Green

Model GT-B2100

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B

Samsung

GT-M8910 7.87 cm (3.1") 1000 mAh Black

Model GT-M8910

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Design1 differ
Product colourDiffersGreenBlack
Form factorKnown for oneBar
Display4 differ
Display diagonalDiffers4.5 cm (1.77")7.87 cm (3.1")
Display resolutionDiffers128 x 160 pixels480 x 800 pixels
TouchscreenKnown for oneNo
Display typeKnown for oneTFT
Panel typeDiffersTFTAMOLED
Display number of coloursDiffers262144 colours16.78 million colours
Memoryidentical
Flash card supportKnown for oneYes
Internal memoryKnown for one7 MB
Camera2 differ
Rear cameraKnown for oneYes
Rear camera resolution (numeric)Known for one1.3 MP
Rear camera resolutionDiffers1280 x 1024 pixels4000 x 3000 pixels
Built-in flashKnown for oneYes
Digital zoomDiffers4x5x
Rear camera typeKnown for oneSingle camera
Front camera typeKnown for oneSingle camera
Rear camera flashKnown for oneYes
Video capture resolution (max)Known for one720 x 480 pixels
Built-in cameraKnown for oneYes
Networkidentical
Data networkKnown for oneEdge, GPRS
2G standardsKnown for oneEdge, GPRS
BluetoothKnown for oneYes
Bluetooth versionKnown for one2.1+EDR
Data transmissionidentical
BluetoothKnown for oneYes
Bluetooth versionKnown for one2.1+EDR
Infrared data portKnown for oneNo
Videoidentical
Video capture resolution (max)Known for one176 x 144 pixels
Maximum frame rateKnown for one15 fps
Video compression formatsKnown for one3GP, H.263, H.264, MPEG4
Audioidentical
FM radioKnown for oneYes
Ringer typeKnown for onePolyphonic
Music playerKnown for oneYes
Poweridentical
Talk time (2G) (max)Known for one9 h
Standby time (2G) (max)Known for one600 h
Weight & dimensions4 differ
WeightDiffers102.8 g119 g
DepthDiffers17.4 mm13.8 mm
HeightDiffers113 mm107.9 mm
WidthDiffers48.9 mm53 mm
Phone featuresidentical
Form factorKnown for oneBar
Personal info management (PIM)Known for oneAlarm clock, Calculator, Calendar, Countdown timer, Notes, Stopwatch
Java technologyKnown for oneYes
Conference callKnown for oneYes
Phonebook capacityKnown for one1000 entries
Text prediction systemKnown for oneYes
Text prediction system typeKnown for oneT9
Batteryidentical
Talk time (2G) (max)Known for one3 h
Standby time (2G) (max)Known for one250 h
Call managementidentical
Call timerKnown for oneYes
Other featuresidentical
InterfaceKnown for oneUSB 2.0
Networking typeKnown for oneGSM
Operating frequencyKnown for one900 / 1800 / 1900 MHz
Playback formatsKnown for oneMP3 / ACC / ACC+ / AAC+e / WMA
USB 2.0 ports quantityKnown for one1
Video capabilityKnown for oneYes
TouchscreenKnown for oneYes
Music playerKnown for oneYes
Java technologyKnown for oneYes
Phonebook capacityKnown for one2000 entries
Ringer typeKnown for onePolyphonic
Storageidentical
Internal memoryKnown for one150 MB
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one1
Messagingidentical
Multimedia Messaging Service (MMS)Known for oneYes
Text prediction systemKnown for oneYes
Text prediction system typeKnown for oneT9
Performanceidentical
Video callKnown for oneYes
Personal info management (PIM)Known for oneAlarm clock, Calculator, Calendar, Countdown timer, Notes, Stopwatch, To-do list
SpeakerphoneKnown for oneYes
Multimediaidentical
FM radioKnown for oneYes

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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