Product
Vivo Y51 (2020, September)
Vivo Y51 (2020, September)
Honor X6c
Honor X6c
Battery
Charging 18W wired 35W wired
Type 4500 mAh Li-Po 5300 mAh
Body
Dimensions 159.3 x 75.2 x 8.7 mm (6.27 x 2.96 x 0.34 in) 164 x 75.6 x 8.4 mm (6.46 x 2.98 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 186.7 g (6.60 oz) 199 g (7.02 oz)
  - IP64 dust tight and water resistant (water splashes)Drop resistant up to 1.5m
Comms
Bluetooth 5.0, A2DP, LE 5.1, A2DP, LE
NFC No Yes (NIC-LX1, NIC-LX2 only)
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
Radio FM radio FM radio
USB USB Type-C 2.0, OTG USB Type-C 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 2340 pixels, 19.5:9 ratio (~404 ppi density) 720 x 1604 pixels, 20:9 ratio (~266 ppi density)
Size 6.38 inches, 99.9 cm2 (~83.4% screen-to-body ratio) 6.61 inches, 105.3 cm2 (~84.9% screen-to-body ratio)
Type Super AMOLED TFT LCD, 120Hz, 1010 nits (peak)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, proximity
Launch
Announced 2020, September 15 2025, June 06
Status Available. Released 2020, September 19 Available. Released 2025, June 06
Main Camera
Dual - 50 MP, f/1.8, (wide), PDAFQVGA, (depth)
Features LED flash, HDR, panorama LED flash, HDR, panorama
Quad 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 1080p@30fps, gyro-EIS 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
Internal 128GB 4GB RAM 128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Misc
Colors Mystic Black, Jazzy Blue, Dreamy White Midnight Black, Ocean Cyan, Moonlight White
Models - NIC-LX1, NIC-LX2, NIC-LX3
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 8, 40 1, 2, 3, 4, 5, 7, 8, 13, 26, 28, 38, 40, 41, 66 - LATAM
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
Platform
Chipset Qualcomm SDM665 Snapdragon 665 (11 nm) Mediatek Helio G81 Ultra (12 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU Adreno 610 Mali-G52 MC2
OS Android 10, Funtouch 10 Android 15, Magic OS 9
Selfie camera
Features HDR -
Single 16 MP, f/2.0, (wide), 1/3.06" 1.0µm 5 MP, f/2.2, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes