Screen size
V80Winner: 6.6"+4.7%
X21i6.3"
Quick verdict
V80 leads the measured specs 16-4.
Measured wins
V80
16
spec wins
Overall winner
Ties
2
equal specs
X21i
4
spec wins
Screen size
Technology
V80
GSM / HSPA / LTE / 5G
X21i
GSM / CDMA / HSPA / LTE
2G bands
V80
GSM 850 / 900 / 1800 / 1900
X21i
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
3G bands
V80
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
X21i
HSDPA 850 / 900 / 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
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
3.5mm jack
SD card
Stereo speakers
X21i
1, 3, 4, 5, 8, 38, 39, 40, 41
5G bands
V80
1, 3, 5, 8, 18, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
X21i
-
Speed
V80
HSPA, LTE, 5G
X21i
HSPA, LTE
Announced
V80
2026, October 06
X21i
2018, May. Released 2018, May
Status
V80
Available. Released 2026, October 13
X21i
Discontinued
Dimensions
V80
157.5 x 74.3 x 7.7 mm (6.20 x 2.93 x 0.30 in)
X21i
154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)
Weight
V80
203 g (7.16 oz)
X21i
159 g (5.61 oz)
Build
V80
Glass front, aluminum frame, glass back
X21i
-
SIM
V80
Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
X21i
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)
X21i
-
Type
V80
AMOLED, 1B colors, 144Hz, HDR10+, 4320Hz PWM, 1800 nits (HBM), 5000 nits (peak)
X21i
Super AMOLED
Size
V80
6.59 inches, 106.1 cm2 (~90.7% screen-to-body ratio)
X21i
6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio)
Resolution
V80
1260 x 2750 pixels, 19.5:9 ratio (~459 ppi density)
X21i
1080 x 2280 pixels, 19:9 ratio (~402 ppi density)
Protection
V80
Schott Xensation Core
X21i
-
OS
V80
Android 17, up to 4 major OS updates, OriginOS 7
X21i
Android 8.1 (Oreo), Funtouch 4
Chipset
V80
Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
X21i
Mediatek MT6771 Helio P60 (12 nm)
CPU
V80
Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
X21i
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
V80
Adreno 722
X21i
Mali-G72 MP3
Card slot
V80
No
X21i
microSDXC (uses shared SIM slot)
Internal
V80
128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
X21i
64GB 6GB RAM, 128GB 4GB RAM
Other
V80
UFS 4.1 UFS 3.1 (128GB only)
X21i
eMMC 5.1
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)
X21i
-
Features
V80
Zeiss optics, Ring-LED flash, panorama, HDR
X21i
LED flash, HDR, panorama
Video
V80
4K@30/60fps, 1080p@30/60fps, gyro-EIS, OIS, HDR, LUT
X21i
1080p@30fps
Dual
V80
-
X21i
12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF Auxiliary lens
Single
V80
50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF
X21i
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
Features
V80
Zeiss optics, HDR
X21i
-
Video
V80
4K@30fps, 1080p@30/60fps
X21i
Loudspeaker
V80
Yes, with stereo speakers
X21i
Yes
3.5mm jack
V80
No
X21i
Yes
Other
V80
-
X21i
32-bit/192kHz Hi-Res audio
WLAN
V80
Yes
X21i
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
V80
5.4, A2DP, LE
X21i
5.0, A2DP, LE
Positioning
V80
GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
X21i
GPS, GLONASS
NFC
V80
Yes
X21i
No
Infrared port
V80
Yes
X21i
-
Radio
V80
No
X21i
FM radio
USB
V80
USB Type-C 2.0, OTG
X21i
microUSB 2.0, OTG
Sensors
V80
Fingerprint (under display, ultrasonic), accelerometer, gyro, compass, proximity
X21i
Fingerprint (rear-mounted), accelerometer, proximity, compass
Type
V80
Si/C Li-Ion 7200 mAh
X21i
Li-Ion 3425 mAh, non-removable
Charging
V80
90W wired, PD, 50% in 30 min Reverse wired Bypass charging
X21i
18W wired
Colors
V80
Sunrise Anthem, Horizon Blue, Stellar Black
X21i
Black, Aurora White, Ruby Red, Night Purple
Models
V80
V2648
X21i
X21i A
Price
V80
About 580 EUR
X21i
About 430 EUR