Product
Vivo Y30 (China)
Vivo Y30 (China)
Samsung Galaxy J7 Prime
Samsung Galaxy J7 Prime
Battery
Charging 18W 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 164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 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 192.3 g (6.77 oz) 167 g (5.89 oz)
Comms
Bluetooth 5.0, A2DP, LE, aptX HD 4.1, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0, OTG
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
Protection - Corning Gorilla Glass (market dependent)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size 6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~73.3% screen-to-body ratio)
Type IPS LCD PLS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (front-mounted), accelerometer, proximity
  - ANT+
Launch
Announced 2020, October 22 2016, September 01. Released 2016, November 30
Status Available. Released 2020, October 26 Discontinued
Main Camera
Features LED flash, panorama LED flash, panorama, HDR
Single - 13 MP, f/1.9, 28mm (wide), 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 microSDXC (dedicated slot)
Internal 128GB 8GB RAM 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM
  UFS 2.1 eMMC 5.1
Misc
Colors Obsidian Black, Dawn White, Blue Black, Gold, Rose Gold
Models V2034A 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, LTE 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 Qualcomm SM4250 Snapdragon 460 (11 nm) Exynos 7870 Octa (14 nm)
CPU Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240) Octa-core 1.6 GHz Cortex-A53
GPU Adreno 610 Mali-T830 MP1
OS Android 10, Funtouch 10.5 Android 6.0.1 (Marshmallow), upgradable to Android 9.0 (Pie), One UI
Selfie camera
Single 8 MP, f/1.8, (wide) 8 MP, f/1.9
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes