Product
Vivo Y3s
Vivo Y3s
Samsung Galaxy J7 Prime
Samsung Galaxy J7 Prime
Battery
Charging 10W wired -
Music play - Up to 84 h
Talk time - Up to 21 h (3G)
Type 5000 mAh Li-Ion 3300 mAh, non-removable
Body
Build Glass front, plastic back, plastic frame Glass front (Gorilla Glass), aluminum/plastic back, aluminum frame
Dimensions 159.4 x 76.8 x 8.9 mm (6.28 x 3.02 x 0.35 in) 151.7 x 75 x 8 mm (5.97 x 2.95 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 190.5 g (6.74 oz) 167 g (5.89 oz)
Comms
Bluetooth 5.0, A2DP, LE 4.1, A2DP, LE
NFC No No
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Protection - Corning Gorilla Glass (market dependent)
Resolution 720 x 1544 pixels, 19.3:9 ratio (~268 ppi density) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size 6.35 inches, 99.6 cm2 (~81.4% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~73.3% screen-to-body ratio)
Type IPS LCD PLS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (front-mounted), accelerometer, proximity
  - ANT+
Launch
Announced 2020, September 21 2016, September 01. Released 2016, November 30
Status Available. Released 2020, October 26 Discontinued
Main Camera
Dual 13 MP, f/2.2, PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama LED flash, panorama, HDR
Single - 13 MP, f/1.9, 28mm (wide), AF
Video 1080p@30fps, 720p@120fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Dark Blue, Light Blue, Red Black, Gold, Rose Gold
Models V1901A, V1901T SM-G610F, SM-G610Y, SM-G610M, SM-G610
SAR - 0.56 W/kg (head)     1.02 W/kg (body)    
SAR EU - 0.40 W/kg (head)     1.40 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 8, 34, 38, 39, 40, 41 1, 3, 5, 7, 8, 20, 38, 40
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
  CDMA 800 & TD-SCDMA -
Platform
Chipset Mediatek MT6765 Helio P35 (12 nm) Exynos 7870 Octa (14 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core 1.6 GHz Cortex-A53
GPU PowerVR GE8320 Mali-T830 MP1
OS Android 9.0 (Pie), Funtouch 9 Android 6.0.1 (Marshmallow), upgradable to Android 9.0 (Pie), One UI
Selfie camera
Single 8 MP, f/1.8 8 MP, f/1.9
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes