T-Mobile Vivacity vs Samsung Galaxy Ace S5830

Phones Images
PHONES
Phone Names T-Mobile Vivacity Samsung Galaxy Ace S5830
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100HSDPA 900 / 2100
SpeedHSPAHSPA 7.2/0.384 Mbps
TechnologyGSM / HSPAGSM / HSPA
 -HSDPA 850 / 1900 - Samsung Galaxy Ace S5830L
Launch
Announced2011, November. Released 2011, November2011, January. Released 2011, February
StatusDiscontinuedDiscontinued
Body
Dimensions115 x 58 x 10.5 mm (4.53 x 2.28 x 0.41 in)112.4 x 59.9 x 11.5 mm (4.43 x 2.36 x 0.45 in)
SIMMini-SIMMini-SIM
Weight118 g (4.16 oz)113 g (3.99 oz)
Display
Protection-Corning Gorilla Glass
Resolution480 x 800 pixels, 5:3 ratio (~267 ppi density)320 x 480 pixels, 3:2 ratio (~165 ppi density)
Size3.5 inches, 34.9 cm2 (~52.3% screen-to-body ratio)3.5 inches, 36.5 cm2 (~54.2% screen-to-body ratio)
TypeTFT, 256K colorsTFT
Platform
CPU-800 MHz ARM 11
Chipset-Qualcomm MSM7227 Snapdragon S1
GPU-Adreno 200
OSAndroid 2.3 (Gingerbread)Android 2.3 (Gingerbread), TouchWiz UI 3
Memory
Card slotmicroSDHC (dedicated slot), 2 GB includedmicroSDHC (dedicated slot), 2 GB included
Internal512MB158MB 278MB RAM
Main Camera
FeaturesLED flashLED flash
Single5 MP5 MP, f/2.6, AF
VideoYes480p@24fps
Selfie camera
SingleYes-
 -No
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
BluetoothYes2.1, A2DP
PositioningGPS, A-GPSGPS, A-GPS
RadioStereo FM radio, RDSStereo FM radio, RDS
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 b/g/n, hotspotWi-Fi 802.11 b/g/n, DLNA, hotspot
Features
Browser-HTML
SensorsAccelerometer, proximity, compassAccelerometer, proximity, compass
 MP4/WMV/H.264 player MP3/WAV/WMA/eAAC+ player Organizer Document viewer Voice memo/dial Predictive text input-
Battery
Stand-byUp to 200 hUp to 640 h (2G) / Up to 420 h (3G)
Talk timeUp to 4 hUp to 11 h (2G) / Up to 6 h 30 min (3G)
TypeRemovable Li-Ion 1500 mAh batteryRemovable Li-Ion 1350 mAh battery
Misc
ColorsBlackBlack, White, Hugo Boss Edition, La Fleur
Models-GT-S5830
PriceAbout 170 EURAbout 90 EUR
SAR-0.69 W/kg (head)     1.31 W/kg (body)
SAR EU-0.84 W/kg (head)
Tests
Audio quality- Noise -84.9dB / Crosstalk -82.1dB
Camera- Photo
Display- Contrast ratio: 683:1 (nominal)
Loudspeaker- Voice 71dB / Noise 66dB / Ring 67dB
OUR TESTS
Audio quality-Noise -84.9dB / Crosstalk -82.1dB
Camera-Photo
Display-Contrast ratio: 683:1 (nominal)
Loudspeaker-Voice 71dB / Noise 66dB / Ring 67dB