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Product comparison · 2 phones

Samsung Ch@t 350 vs Samsung Star Duos B7722

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  • 46specifications compared
  • 23differ
  • 23identical
  • 20known for one product only

Key differences

  • Display diagonal
    • 6.1 cm (2.4")
    • 8.13 cm (3.2")
  • Display resolution
    • 240 x 320 pixels
    • 240 x 400 pixels
  • Internal memory
    • 20 MB
    • 270 MB
  • Maximum memory card size
    • 8 GB
    • 16 GB
  • Rear camera resolution (numeric)
    • 2 MP
    • 5 MP
  • SIM card capability
    • Single SIM
    • Dual SIM
  • Wi-Fi
    • No
    • Yes
  • Data network
    • Edge, GPRS, GSM
    • 3G, Edge, GPRS, GSM, HSDPA

Side by side

Differences highlightedShow differences only
66 specifications
A

Samsung

Ch@t 350View product
B

Samsung

Star Duos B7722View product
Designidentical
Product colourKnown for oneBlack
Display2 differ
Display diagonalDiffers6.1 cm (2.4")8.13 cm (3.2")
Display resolutionDiffers240 x 320 pixels240 x 400 pixels
TouchscreenYesYes
Display typeTFTTFT
Panel typeTFTTFT
External displayNoNo
Display number of coloursKnown for one262144 colours
Memory2 differ
Flash card supportYesYes
Internal memoryDiffers20 MB270 MB
Maximum memory card sizeDiffers8 GB16 GB
Camera2 differ
Rear cameraYesYes
Rear camera resolution (numeric)Differs2 MP5 MP
Built-in flashKnown for oneYes
Flash typeKnown for oneLED
Digital zoom4x4x
Auto focusKnown for oneYes
Photo effectsKnown for oneNegative film, Sepia
White balanceDiffersAuto, Cloudy, Daylight, Fluorescent, TungstenAuto
Network5 differ
SIM card capabilityDiffersSingle SIMDual SIM
Wi-FiDiffersNoYes
Mobile network generationKnown for one3G
Data networkDiffersEdge, GPRS, GSM3G, Edge, GPRS, GSM, HSDPA
GSM bands supported850,900,1800,1900 MHz850,900,1800,1900 MHz
3G bands supportedKnown for one2100 MHz
WAPKnown for oneYes
EDGE multislot classDiffers1012
GPRS multislot classDiffers1012
Data transmissionidentical
BluetoothYesYes
Infrared data portNoNo
Bluetooth versionKnown for one2.1+EDR
Messagingidentical
Multimedia Messaging Service (MMS)YesYes
Instant messaging (IM)YesYes
Videoidentical
Video playbackYesYes
Video recordingYesYes
Video callKnown for oneNo
Audio1 differ
FM radioYesYes
Ringer typePolyphonicPolyphonic
Music playerYesYes
Audio formats supportedDiffersAAC, AMR, MP3, WMAMP3
Polyphonic rings quantityKnown for one64
Power2 differ
Talk time (2G) (max)Differs12 h12.5 h
Standby time (2G) (max)Differs666 h461 h
Weight & dimensions4 differ
WeightDiffers99.8 g105 g
DepthDiffers15.5 mm14.3 mm
HeightDiffers99.5 mm113.5 mm
WidthDiffers52 mm55.5 mm
Phone features3 differ
Form factorDiffersSliderBar
Personal info management (PIM)DiffersAlarm clock, Calculator, Calendar, Converter, Countdown timer, Events reminder, Notes, Stopwatch, To-do listAlarm clock, Calculator, Calendar, Converter, Countdown timer, Notes, Stopwatch, To-do list
Java technologyYesYes
Conference callYesYes
Phonebook capacityDiffers1000 entries2000 entries
Push-to-Talk (PTT)Known for oneYes
SpeakerphoneYesYes
Text prediction systemKnown for oneYes
Text prediction system typeKnown for oneT9
Vibrating alertKnown for oneYes
GPS Performanceidentical
Position locationNoNo
GPS (satellite)NoNo
Battery1 differ
Battery capacityDiffers960 mAh1200 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Call managementidentical
Call timerKnown for oneYes
Other features1 differ
Browser supportedDiffersAccess NetFront 3.5Dolphin 1.0
USB 2.0 ports quantity11
Dimensions (WxDxH)Known for one52 x 15.5 x 99.5 mm
Subscriptionidentical
Subscription typeKnown for oneNo subscription

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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