Product comparison · 2 phones

LG GT 540 Optimus vs Samsung E1081 3.63 cm (1.43") 64 g Black

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  • 13specifications compared
  • 12differ
  • 1identical
  • 74known for one product only

Key differences

The LG GT 540 Optimus has 196,608 colours more display colours than the Samsung E1081 3.63 cm (1.43") 64 g Black (262144 colours vs 65536 colours). The LG GT 540 Optimus has 700 mAh more battery capacity than the Samsung E1081 3.63 cm (1.43") 64 g Black (1500 mAh vs 800 mAh). The LG GT 540 Optimus has 52 g more weight than the Samsung E1081 3.63 cm (1.43") 64 g Black (116 g vs 64 g). Only the LG GT 540 Optimus has Wi-Fi. Display diagonal: 7.62 cm (3") on the LG GT 540 Optimus, 3.63 cm (1.43") on the Samsung E1081 3.63 cm (1.43") 64 g Black.

  • Display diagonal
    • GT 540 Optimus:7.62 cm (3")
    • E1081 3.63 cm (1.43") 64 g Black:3.63 cm (1.43")
  • Display resolution
    • GT 540 Optimus:320 x 480 pixels
    • E1081 3.63 cm (1.43") 64 g Black:128 x 128 pixels
  • Panel type
    • GT 540 Optimus:TFT
    • E1081 3.63 cm (1.43") 64 g Black:CSTN
  • Display number of colours
    • GT 540 Optimus:262144 colours
    • E1081 3.63 cm (1.43") 64 g Black:65536 colours
  • Data network
    • GT 540 Optimus:3G
    • E1081 3.63 cm (1.43") 64 g Black:Edge, GSM
  • Wi-Fi
    • GT 540 Optimus:Yes
    • E1081 3.63 cm (1.43") 64 g Black:No
  • Product colour
    • GT 540 Optimus:White
    • E1081 3.63 cm (1.43") 64 g Black:Black
  • Battery capacity
    • GT 540 Optimus:1500 mAh
    • E1081 3.63 cm (1.43") 64 g Black:800 mAh

Side by side

Differences highlightedShow differences only (on)
Comparison of GT 540 Optimus, E1081
87 specifications
Display4 differ
Display diagonalDiffers7.62 cm (3")3.63 cm (1.43")
Display resolutionDiffers320 x 480 pixels128 x 128 pixels
Panel typeDiffersTFTCSTN
Display number of coloursDiffers262144 colours65536 colours
Touch technologyKnown for oneMulti-touchUnknown — not stated by the source
Touchscreen typeKnown for oneCapacitiveUnknown — not stated by the source
TouchscreenKnown for oneUnknown — not stated by the sourceNo
Display typeKnown for oneUnknown — not stated by the sourceCSTN
External displayKnown for oneUnknown — not stated by the sourceNo
Processoridentical
Processor frequencyKnown for one0.6 GHzUnknown — not stated by the source
Storageidentical
Compatible memory cardsKnown for oneMicroSD (TransFlash)Unknown — not stated by the source
Maximum memory card sizeKnown for one32 GBUnknown — not stated by the source
Internal memoryKnown for one139 MBUnknown — not stated by the source
Cameraidentical
Rear camera typeKnown for oneSingle cameraUnknown — not stated by the source
Rear camera resolution (numeric)Known for one3.15 MPUnknown — not stated by the source
Rear camera resolutionKnown for one2048 x 1536 pixelsUnknown — not stated by the source
Maximum frame rateKnown for one17 fpsUnknown — not stated by the source
Auto focusKnown for oneYesUnknown — not stated by the source
Video recordingKnown for oneYesUnknown — not stated by the source
Image stabilizerKnown for oneYesUnknown — not stated by the source
Built-in cameraKnown for oneYesUnknown — not stated by the source
Rear cameraKnown for oneUnknown — not stated by the sourceNo
Network2 differ
Mobile network generationKnown for one3GUnknown — not stated by the source
2G standardsKnown for oneGSMUnknown — not stated by the source
3G standardsKnown for oneHSDPAUnknown — not stated by the source
Data networkDiffers3GEdge, GSM
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11b, 802.11gUnknown — not stated by the source
BluetoothKnown for oneYesUnknown — not stated by the source
Bluetooth versionKnown for one2.1+EDRUnknown — not stated by the source
Bluetooth profilesKnown for oneA2DPUnknown — not stated by the source
2G bands (primary SIM)Known for one850,900,1800,1900 MHzUnknown — not stated by the source
3G bands supportedKnown for one900,2100 MHzUnknown — not stated by the source
GSM bands supportedKnown for oneUnknown — not stated by the source900,1800 MHz
Ports & interfacesidentical
USB versionKnown for one2.0Unknown — not stated by the source
USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
HDMI ports quantityKnown for one0Unknown — not stated by the source
Headphone connectivityKnown for one3.5 mmUnknown — not stated by the source
Messagingidentical
Short Message Service (SMS)Known for oneYesUnknown — not stated by the source
Multimedia Messaging Service (MMS)Known for oneYesUnknown — not stated by the source
E-mailKnown for oneYesUnknown — not stated by the source
Navigationidentical
Position locationKnown for oneYesUnknown — not stated by the source
Assisted GPS (A-GPS)Known for oneYesUnknown — not stated by the source
GPS (satellite)Known for oneYesUnknown — not stated by the source
Design1 differ
Form factorKnown for oneBarUnknown — not stated by the source
Product colourDiffersWhiteBlack
Performanceidentical
Personal info management (PIM)Known for oneAlarm clock, Calculator, Calendar, NotesUnknown — not stated by the source
SpeakerphoneKnown for oneYesUnknown — not stated by the source
Vibrating alertKnown for oneYesUnknown — not stated by the source
Multimediaidentical
FM radioKnown for oneYesUnknown — not stated by the source
Audio formats supportedKnown for oneAAC, MP3, WMAUnknown — not stated by the source
Call managementidentical
Call holdKnown for oneYesUnknown — not stated by the source
Call timerKnown for oneYesUnknown — not stated by the source
Call waitingKnown for oneYesUnknown — not stated by the source
Softwareidentical
PlatformKnown for oneAndroidUnknown — not stated by the source
Operating system installedKnown for oneAndroid 1.6Unknown — not stated by the source
App distribution platformKnown for oneGoogle PlayUnknown — not stated by the source
Office supportKnown for oneYesUnknown — not stated by the source
Battery1 differ
Battery capacityDiffers1500 mAh800 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Talk time (2G) (max)Known for one6 hUnknown — not stated by the source
Standby time (2G) (max)Known for one350 hUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers116 g64 g
WidthDiffers54.5 mm45.5 mm
DepthDiffers12.9 mm13.6 mm
HeightDiffers109 mm107.4 mm
Other featuresidentical
TouchscreenKnown for oneYesUnknown — not stated by the source
Music playerKnown for oneYesUnknown — not stated by the source
Video playbackKnown for oneYesUnknown — not stated by the source
Java technologyKnown for oneYesUnknown — not stated by the source
Ringer typeKnown for oneMP3Unknown — not stated by the source
Memoryidentical
Flash card supportKnown for oneUnknown — not stated by the sourceNo
Compatible memory cardsKnown for oneUnknown — not stated by the sourceNot supported
Internal memoryKnown for oneUnknown — not stated by the source1 MB
Data transmissionidentical
BluetoothKnown for oneUnknown — not stated by the sourceNo
Videoidentical
Video callKnown for oneUnknown — not stated by the sourceNo
Audioidentical
Ringer typeKnown for oneUnknown — not stated by the sourcePolyphonic
Poweridentical
Talk time (2G) (max)Known for oneUnknown — not stated by the source7.5 h
Standby time (2G) (max)Known for oneUnknown — not stated by the source550 h
Phone featuresidentical
Form factorKnown for oneUnknown — not stated by the sourceBar
Personal info management (PIM)Known for oneUnknown — not stated by the sourceAlarm clock, Calculator, Calendar, Converter, Recorder
GPS Performanceidentical
Position locationKnown for oneUnknown — not stated by the sourceNo
GPS (satellite)Known for oneUnknown — not stated by the sourceNo
Subscriptionidentical
Subscription typeKnown for oneUnknown — not stated by the sourceNo subscription
Packaging contentidentical
ManualKnown for oneUnknown — not stated by the sourceYes
User guideKnown for oneUnknown — not stated by the sourceYes

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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