Screen size
V80Winner: 6.6"+0.9%
Y51s6.5"
Quick verdict
V80 leads the measured specs 15-2.
Measured wins
V80
15
spec wins
Overall winner
Ties
5
equal specs
Y51s
2
spec wins
Screen size
Technology
V80
GSM / HSPA / LTE / 5G
Y51s
GSM / CDMA / HSPA / LTE / 5G
2G bands
V80
GSM 850 / 900 / 1800 / 1900
Y51s
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
3G bands
V80
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Y51s
HSDPA 850 / 900 / 1700(AWS) / 2100
4G bands
V80
1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
Y51s
1, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands
V80
1, 3, 5, 8, 18, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Y51s
1, 41, 78 SA/NSA
Speed
V80
HSPA, LTE, 5G
Y51s
HSPA, LTE, 5G (3.6+ Gbps DL)
Announced
V80
2026, October 06
Y51s
2020, July 24. Released 2020, July 29
Status
V80
Available. Released 2026, October 13
Y51s
Discontinued
Dimensions
V80
157.5 x 74.3 x 7.7 mm (6.20 x 2.93 x 0.30 in)
Y51s
162 x 76.6 x 8.5 mm (6.38 x 3.02 x 0.33 in)
Weight
V80
203 g (7.16 oz)
Y51s
190 g (6.70 oz)
Build
V80
Glass front, aluminum frame, glass back
Y51s
-
SIM
V80
Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Y51s
Nano-SIM + Nano-SIM
Other
V80
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Y51s
-
Type
V80
AMOLED, 1B colors, 144Hz, HDR10+, 4320Hz PWM, 1800 nits (HBM), 5000 nits (peak)
Y51s
IPS LCD
Size
V80
6.59 inches, 106.1 cm2 (~90.7% screen-to-body ratio)
Y51s
6.53 inches, 104.7 cm2 (~84.4% screen-to-body ratio)
Resolution
V80
1260 x 2750 pixels, 19.5:9 ratio (~459 ppi density)
Y51s
1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
Protection
V80
Schott Xensation Core
Y51s
-
OS
V80
Android 17, up to 4 major OS updates, OriginOS 7
Y51s
Android 10, Funtouch 10.5
Chipset
V80
Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
Y51s
Exynos 880 (8 nm)
CPU
V80
Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
Y51s
Octa-core (2x2.0 GHz Cortex-A77 & 6x1.8 GHz Cortex-A55)
GPU
V80
Adreno 722
Y51s
Mali-G76 MP5
Card slot
V80
No
Y51s
No
Internal
V80
128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
Y51s
128GB 6GB RAM, 128GB 8GB RAM
Other
V80
UFS 4.1 UFS 3.1 (128GB only)
Y51s
UFS 2.1
Triple
V80
50 MP, f/1.9, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP, f/2.7, 73mm (periscope telephoto), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom 8 MP, f/2.2, 15mm, 115˚ (ultrawide)
Y51s
48 MP, f/1.8, 25mm (wide), 1/2.0", 0.8µm, PDAF 2 MP (macro) Auxiliary lens
Features
V80
Zeiss optics, Ring-LED flash, panorama, HDR
Y51s
LED flash, HDR, panorama
Video
V80
4K@30/60fps, 1080p@30/60fps, gyro-EIS, OIS, HDR, LUT
Y51s
4K@30fps, 1080p@30fps; gyro-EIS
Single
V80
50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF
Y51s
8 MP, f/2.0, (wide)
Features
V80
Zeiss optics, HDR
Y51s
HDR
Video
V80
4K@30fps, 1080p@30/60fps
Y51s
1080p@30fps
Loudspeaker
V80
Yes, with stereo speakers
Y51s
Yes
3.5mm jack
V80
No
Y51s
Yes
WLAN
V80
Yes
Y51s
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
V80
5.4, A2DP, LE
Y51s
5.0, A2DP, LE, aptX HD
Positioning
V80
GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
Y51s
GPS, GLONASS, BDS, GALILEO
NFC
V80
Yes
Y51s
No
Infrared port
V80
Yes
Y51s
-
Radio
V80
No
Y51s
No
USB
V80
USB Type-C 2.0, OTG
Y51s
microUSB 2.0, OTG
Sensors
V80
Fingerprint (under display, ultrasonic), accelerometer, gyro, compass, proximity
Y51s
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
V80
Si/C Li-Ion 7200 mAh
Y51s
4500 mAh
Charging
V80
90W wired, PD, 50% in 30 min Reverse wired Bypass charging
Y51s
18W wired
Colors
V80
Sunrise Anthem, Horizon Blue, Stellar Black
Y51s
Black, Blue, White
Models
V80
V2648
Y51s
V2002A
Price
V80
About 580 EUR
Y51s
About 250 EUR