Product
Vivo Y71t
Vivo Y71t
Samsung Galaxy C7 Pro
Samsung Galaxy C7 Pro
Battery
Charging 44W wired, 70% in 33 min 18W wired
Type 4000 mAh Li-Ion 3300 mAh, non-removable
Body
Build - Glass front (Gorilla Glass 4), aluminum back, aluminum frame
Dimensions 160.6 x 73.9 x 7.7 or 7.8 mm 156.5 x 77.2 x 7 mm (6.16 x 3.04 x 0.28 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 166.3 g or 167.9 g (5.86 oz) 172 g (6.07 oz)
Comms
Bluetooth 5.1, A2DP, LE, aptX HD 4.2, A2DP, LE
NFC No Yes
Positioning GPS, GLONASS, GALILEO, BDS, QZSS GPS, GLONASS
Radio No FM radio
USB USB Type-C 2.0, OTG USB Type-C 2.0
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
Protection - Corning Gorilla Glass 4
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) 1080 x 1920 pixels, 16:9 ratio (~386 ppi density)
Size 6.44 inches, 100.1 cm2 (~84.4% screen-to-body ratio) 5.7 inches, 89.6 cm2 (~74.1% screen-to-body ratio)
Type AMOLED, 430 nits (typ), 600 nits (HBM) Super AMOLED
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
  - ANT+
Launch
Announced 2021, October 21 2017, January. Released 2017, February
Status Available. Released 2021, November 01 Discontinued
Main Camera
Dual 64 MP, f/1.8, 26mm (wide), PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm -
Features LED flash, HDR, panorama Dual-LED dual-tone flash, panorama, HDR
Single - 16 MP, f/1.9, AF
Video 1080p@30fps, gyro-EIS 1080p@30fps
Memory
Card slot Unspecified microSDXC (uses shared SIM slot)
Internal 128GB 8GB RAM, 256GB 8GB RAM 64GB 4GB RAM
  UFS 2.1 eMMC 5.1
Misc
Colors Blue, Aurora Gold, Pink Gold, Dark Blue
Models V2102A SM-C7010, SM-C701F, SM-C7018
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1700(AWS) / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41 1, 3, 5, 7, 8, 38, 39, 40, 41
5G bands 1, 5, 8, 41, 77, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / HSPA / LTE
  CDMA2000 1x -
Our Tests
Performance - GeekBench: 4037 (v4.4) GFXBench: 3.4fps (ES 3.1 onscreen)
Platform
Chipset Mediatek Dimensity 810 (6 nm) Qualcomm MSM8953-Pro Snapdragon 626 (14 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core 2.2 GHz Cortex-A53
GPU Mali-G57 MC2 Adreno 506
OS Android 11, OriginOS 1.0 Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo)
Selfie camera
Features HDR -
Single 16 MP, f/2.0, (wide) 16 MP, f/1.9, 27mm (wide), 1/3.06", 1.0µm
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes