PDAREVIEW

Compare "Oppo A3" vs "vivo Y71"

Oppo A3 vivo Y71
Oppo A3 vivo Y71
Key Specifications
display 4.5" 6" display
resolution 480x854 720x1440 resolution
ratio ? 18:9 ratio
camera1 8 MP 13 MP camera1
camera2 5 MP 5 MP camera2
memory 8 GB, 1 GB RAM 16/32 GB, 3 GB RAM memory
chipset Qualcomm MSM8916 Snapdragon 410 Qualcomm MSM8917 Snapdragon 425 chipset
cpu Quad-core Cortex-A53 Quad-core 1.4 GHz Cortex-A53 cpu
gpu Adreno 306 Adreno 308 gpu
sim Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) sim
battery 2000 mAh 3360 mAh battery
Network
Technology GSM / LTE GSM / HSPA / LTE Technology
GRPS Yes Yes GRPS
Edge Yes Yes Edge
Speed TD-SCDMA, LTE Cat4 150/50 Mbps HSPA, LTE Speed
2G Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 2G Bands
3G Bands TD-SCDMA 1880 / 2010 HSDPA 850 / 900 / 2100 3G Bands
4G Bands LTE band 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) 4G Bands
Launch
Announced 2015, April 2018, April Announced
Status Available. Released 2015, April 17 Available. Released 2018, April Status
Body
Dimensions 131.9 x 65.5 x 8 mm (5.19 x 2.58 x 0.31 in) 155.9 x 75.7 x 7.8 mm (6.14 x 2.98 x 0.31 in) Dimensions
Weight 135 g (4.76 oz) 150 g (5.29 oz) Weight
SIM Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) SIM
Display
Type IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors Type
Size 4.5 inches (~64.6% screen-to-body ratio) 6.0 inches, 92.9 cm2 (~78.7% screen-to-body ratio) Size
Resolution 480 x 854 pixels (~218 ppi pixel density) 720 x 1440 pixels, 18:9 ratio (~268 ppi density) Resolution
Multitouch Yes Yes Multitouch
Memory
Card slot microSD, up to 128 GB microSD, up to 256 GB (dedicated slot) Card slot
Internal 8 GB, 1 GB RAM 16/32 GB, 3 GB RAM Internal
Sound
Alert types Vibration; MP3, WAV ringtones Vibration; MP3, WAV ringtones Alert types
Loudspeaker Yes Yes Loudspeaker
3.5mm jack Yes Yes 3.5mm jack
Comms
WLAN Yes Wi-Fi 802.11 b/g/n, WiFi Direct, DLNA, hotspot WLAN
Bluetooth v4.0 4.2, A2DP, LE Bluetooth
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS GPS
USB microUSB v2.0 microUSB 2.0, USB On-The-Go USB
Features
Radio To be confirmed FM radio Radio
Messaging SMS (threaded view), MMS, Email, Push Email SMS(threaded view), MMS, Email, Push Email Messaging
Browser HTML HTML5 Browser
Java No ? Java
- MP4/WMV/H.264/FLAC player - MP3/eAAC+/WAV/WMA player - Document viewer - Photo/video editor - MP4/H.264 player - MP3/WAV/eAAC+/FLAC player - Document viewer - Photo/video editor
Sensors Accelerometer, proximity Accelerometer, gyro, proximity, compass Sensors
Battery
Non-removable Li-Ion 2000 mAh battery Non-removable Li-Ion 3360 mAh battery
Stand-by Up to 240 h ? Stand-by
Talk Time Up to 7 h ? Talk Time
Misc
Colors White, Blue Black, Gold Colors
Platform
CPU Quad-core Cortex-A53 Quad-core 1.4 GHz Cortex-A53 CPU
OS Android OS, v4.4 (KitKat) Android 8.1 (Oreo) OS
Chipset Qualcomm MSM8916 Snapdragon 410 Qualcomm MSM8917 Snapdragon 425 Chipset
GPU Adreno 306 Adreno 308 GPU
Camera
Primary 8 MP, autofocus, LED flash 13 MP, f/2.2, phase detection autofocus, LED flash Primary
Video 1080p@30fps 1080p@30fps Video
Secondary 5 MP 5 MP, f/2.2 Secondary
Features Geo-tagging Geo-tagging, touch focus, face detection, HDR Features
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