Product
Vivo Y75
Vivo Y75
Samsung Galaxy C7 (2017)
Samsung Galaxy C7 (2017)
Battery
Charging 44W wired, 65% in 30 min -
Music play - Up to 78 h
Talk time - Up to 16 h (3G)
Type 4050 mAh Li-Ion 3000 mAh, non-removable
Body
Build Glass front, glass back Glass front, aluminum back, aluminum frame
Dimensions 160.9 x 74.3 x 7.4 mm (6.33 x 2.93 x 0.29 in) 152.4 x 74.7 x 7.9 mm (6.00 x 2.94 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 172 g (6.07 oz) 180 g (6.35 oz)
Comms
Bluetooth 5.2, A2DP, LE 4.2, A2DP, LE
NFC No No
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS
Radio FM radio FM radio
USB USB Type-C, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size 6.44 inches, 100.1 cm2 (~83.8% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~73.3% screen-to-body ratio)
Type AMOLED Super AMOLED
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2022, May 21 2017, September. Released 2017, October
Status Available. Released 2022, May 21 Discontinued
Main Camera
Dual - 13 MP, f/1.7, AF 5 MP, f/1.9, (depth)
Features Dual-LED dual-tone flash, HDR, panorama LED flash, panorama, HDR
Triple 50 MP, f/1.8, 26mm (wide), PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) -
Video 1080p@30fps, gyro-EIS 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
Internal 128GB 8GB RAM 32GB 4GB RAM
Misc
Colors Moonlight Shadow, Dancing Waves Gold, Black, Pink
Models - SM-C710F, SM-C7100, SM-C7108
SAR 1.03 W/kg (head)     0.66 W/kg (body)     -
SAR EU - 0.98 W/kg (head)     1.47 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
4G bands 1, 3, 5, 8, 38, 40, 41 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Mediatek MT6781 Helio G96 (12 nm) -
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.4 GHz & 4x1.7 GHz)
GPU Mali-G57 MC2 -
OS Android 12, Funtouch 12 Android 7.1 (Nougat)
Selfie camera
Features HDR -
Single 44 MP, f/2.0, (wide), AF 16 MP, f/1.9, 26mm (wide), 1/3.06", 1.0µm
Video 1080p@30fps, gyro-EIS
Sound
3.5mm jack No Yes
Loudspeaker Yes Yes
  24-bit/192kHz Hi-Res audio -