Product
Vivo Y20s
Vivo Y20s
Samsung Galaxy On7 Pro
Samsung Galaxy On7 Pro
Battery
Charging 18W wired -
Type 5000 mAh Li-Ion 3000 mAh, removable
Body
Build Glass front, plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in) 152 x 78 x 8 mm (5.98 x 3.07 x 0.31 in)
SIM Nano-SIM + Nano-SIM Hybrid Dual SIM (Micro-SIM, dual stand-by)
Weight 192.3 g (6.77 oz) 172 g (6.07 oz)
Comms
Bluetooth 5.0, A2DP, LE 4.1, A2DP
NFC No No
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS/ BDS (region dependent)
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Size 6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~70.3% screen-to-body ratio)
Type IPS LCD TFT
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Accelerometer, proximity
Launch
Announced 2020, October 19 2016, July. Released 2016, July
Status Available. Released 2020, October 19 Discontinued
Main Camera
Features LED flash, HDR LED flash
Single - 13 MP, f/2.1, AF
Triple 13 MP, f/2.2, (wide), PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM 16GB 2GB RAM
  - eMMC 4.5
Misc
Colors Purist Blue, Obsidian Black, Nebula Blue White, Black, Gold
Models - SM-G600FY
SAR - 0.79 W/kg (head)     0.90 W/kg (body)    
SAR EU - 0.38 W/kg (head)     0.54 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - G600FY
4G bands 1, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41 LTE - G600FY
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  1, 3, 5, 7, 8, 38, 40, 41 -
Platform
Chipset Qualcomm SM4250 Snapdragon 460 (11 nm) Qualcomm MSM8916 Snapdragon 410 (28 nm)
CPU Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240) Quad-core 1.2 GHz Cortex-A53
GPU Adreno 610 Adreno 306
OS Android 10, Funtouch 10.5 or Funtouch 11 Android 6.0.1 (Marshmallow)
Selfie camera
Single 8 MP, f/1.8, (wide) 5 MP, f/2.2
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes