vivo Y27 (2014) vs HTC Desire 510

Phones Images
PHONES
Phone Names vivo Y27 (2014) HTC Desire 510
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - all versions
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100 - EMEA
4G bands1, 3, 73, 7, 20
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 MbpsHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / LTE
 -25, 26, 41 - Sprint
Launch
Announced2014, December. Released 2014, December2014, August. Released 2014, September
StatusDiscontinuedDiscontinued
Body
Dimensions136.9 x 68.1 x 7 mm (5.39 x 2.68 x 0.28 in)139.9 x 69.8 x 10 mm (5.51 x 2.75 x 0.39 in)
SIMDual SIM (Micro-SIM, dual stand-by)Micro-SIM
Weight137 g (4.83 oz)158 g (5.57 oz)
Display
Resolution720 x 1280 pixels, 16:9 ratio (~312 ppi density)480 x 854 pixels, 16:9 ratio (~208 ppi density)
Size4.7 inches, 60.9 cm2 (~65.3% screen-to-body ratio)4.7 inches, 60.9 cm2 (~62.3% screen-to-body ratio)
TypeIPS LCDIPS LCD,
Platform
CPUQuad-core 1.2 GHz Cortex-A53Quad-core 1.2 GHz Cortex-A53 - EU modelQuad-core 1.2 GHz Cortex-A7 - USA model
ChipsetQualcomm MSM8916 Snapdragon 410 (28 nm)Qualcomm MSM8916 Snapdragon 410 (28 nm) - EU modelQualcomm Snapdragon 400 (28 nm) - USA model
GPUAdreno 306Adreno 306 - EU modelAdreno 305 - USA model
OSAndroid 4.4.4 (KitKat)Android 4.4.2 (KitKat), Sense UI 5.5
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal16GB 1GB RAM8GB 1GB RAM
 -eMMC 4.5
Main Camera
FeaturesLED flash-
Single8 MP, AF5 MP
Video1080p@30fps1080p@30fps
Selfie camera
Single5 MPVGA/ 1.3 MP, Sprint
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.0, A2DP, EDR4.0, A2DP, aptX
Infrared portYes-
NFCNoYes (market/operator dependent)
PositioningGPS, GLONASS, BDSGPS, GLONASS
RadioFM radioFM radio
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, DLNA, hotspot
Features
SensorsAccelerometer, gyro, proximity, compassAccelerometer, proximity
Battery
Music playUp to 32 h-
Stand-byUp to 410 h (2G) / Up to 410 h (3G)Up to 646 h (3G)
Talk timeUp to 13 h (2G) / Up to 13 h (3G)Up to 17 h (3G)
Type2260 mAh, non-removableLi-Po 2100 mAh, removable
Misc
ColorsWhiteVanilla White, Jet Black, Dark Grey, Deep Navy Blue
ModelsY27LDesire 510, 0PCV1
Price-About 200 EUR
SAR EU0.40 W/kg (head)     0.48 W/kg (body)-
Tests
Audio quality- Noise -93.6dB / Crosstalk -92.6dB
Battery life- Endurance rating 70h
Camera- Photo / Video
Display- Contrast ratio: 1159 (nominal), 1.34 (sunlight)
Loudspeaker- Voice 63dB / Noise 61dB / Ring 66dB
Performance- Basemark OS II 2.0: 448Basemark X: 1906
OUR TESTS
Audio quality-Noise -93.6dB / Crosstalk -92.6dB
Battery (old)-Endurance rating 70h
Camera-Photo / Video
Display-Contrast ratio: 1159 (nominal), 1.34 (sunlight)
Loudspeaker-Voice 63dB / Noise 61dB / Ring 66dB
Performance-Basemark OS II 2.0: 448Basemark X: 1906