Samsung Galaxy Ace S5830 vs ZTE V81
Samsung Galaxy Ace S5830
ZTE V81
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1900, 2100
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HSDPA speedHSDPA, 7.2 Mbps-
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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 announced2011-12013-1
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Status2011-2
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Design
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SIMMini-SIMMini-SIM
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Height112.4 mm200 mm
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Width59.9 mm156 mm
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Thickness11.5 mm11.1 mm
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Weight113 g
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ColorsBlack, Hugo Boss Edition, La Fleur, WhiteBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size3.5 inches8.0 inches
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Resolution320 x 480 pixels768 x 1024 pixels
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Pixel density165 ppi160 ppi
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Display colors1677721616777216
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Hardware
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CPU800 MHz ARM 111.4 GHz Krait Dual-core
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ChipsetQualcomm MSM7227Qualcomm MSM8960 Snapdragon
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GPUAdreno 200Adreno 225
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Memory RAM278 MB1 GB
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Internal storage158 MB4 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included2 GB-
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OS
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OSAndroid OS, v2.3 (Gingerbread)Android OS, v4.1 (Jelly Bean)
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Main camera
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Camera typePhoto-
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Main camera5 MP2 MP
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Primary camera resolution2592 x 1944 pixels1600 x 1200 pixels
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Primary camera video480p@24fpsvideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration, MP3 ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN DLNAYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v2.1
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Bluetooth A2DPYes-
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push Email-Push Mail
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1350 mAh3700 mAh
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Battery removable-Non-removable
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Talk time--
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Talk time 2G11 h-
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Talk time 3G6 h 30 min-
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Standby time--
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Standby time 2G640 h-
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Standby time 3G420 h-