Cat B25 vs Celkon A359
Cat B25
Celkon A359
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G network-HSDPA
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HSPA speed-HSPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-122015-5
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Status2014-122015-5
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Design
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SIMDual SIMDual SIM
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Height125 mm114.5 mm
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Width57 mm62.3 mm
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Thickness22 mm10.4 mm
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Weight161 g95.5 g
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ColorsBlackBlack, Brown, Dark Blue, Light Blue, Red+Black, Silver
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Display
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Display typeTFTCapacitive touchscreen
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Physical size2.0 inches3.5 inches
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Resolution240 x 320 pixels320 x 480 pixels
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Pixel density200 ppi165 ppi
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Hardware
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CPU208 MHz1 GHz
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ChipsetMediatek MT6235Spreadtrum 7715
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GPU-Mali-400
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Memory RAM-256 MB
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Internal storage-512 MB
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Memory cardmicroSDmicroSD
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Memory card max8 GB32 GB
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Main camera
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Main camera2 MP2 MP
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Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocus-
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Primary camera flash-LED flash
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Camera features-Yes
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radioFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0Yes
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Bluetoothv2.1Yes
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GPSNoYes
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Java-No
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Sensors-Accelerometer
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Browser
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HTML-Yes
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1300 mAh1200 mAh
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Talk time9 h 30 min-
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Standby time156 h-
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OS
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OS-Android OS, v4.4.2 (KitKat)