Screen size
Y51a6.6"
Y6tWinner: 6.7"+2.4%
Quick verdict
Y6t leads the measured specs 9-6.
Measured wins
Y51a
6
spec wins
Ties
8
equal specs
Y6t
9
spec wins
Overall winner
Screen size
Technology
Y51a
GSM / HSPA / LTE
Y6t
GSM / HSPA / LTE / 5G
2G bands
Y51a
GSM 850 / 900 / 1800 / 1900
Y6t
GSM 850 / 900 / 1800 / 1900
3G bands
Y51a
HSDPA 850 / 900 / 2100
Y6t
HSDPA 850 / 900 / 2100
4G bands
Y51a
1, 3, 5, 8, 40
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Y6t
1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41, 66
Speed
Y51a
HSPA, LTE
Y6t
HSPA, LTE, 5G
5G bands
Y51a
-
Y6t
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Announced
Y51a
2021, January 08
Y6t
2026, April 20
Status
Y51a
Available. Released 2021, January 23
Y6t
Available. Released 2026, April 27
Dimensions
Y51a
163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in)
Y6t
167.4 x 77.1 x 8.4 mm (6.59 x 3.04 x 0.33 in)
Weight
Y51a
188 g (6.63 oz)
Y6t
209 g (7.37 oz)
SIM
Y51a
Nano-SIM + Nano-SIM
Y6t
Nano-SIM + Nano-SIM
Build
Y51a
-
Y6t
Glass front, plastic frame, plastic back
Other
Y51a
-
Y6t
IP65 dust tight and water resistant (low pressure water jets) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
Y51a
IPS LCD
Y6t
IPS LCD, 120Hz, 1200 nits (HBM)
Size
Y51a
6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)
Y6t
6.74 inches, 109.7 cm2 (~85.0% screen-to-body ratio)
Resolution
Y51a
1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
Y6t
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
OS
Y51a
Android 11, upgradable to Android 12, Funtouch 12
Y6t
Android 16, OriginOS 6
Chipset
Y51a
Qualcomm SM6115 Snapdragon 662 (11 nm)
Y6t
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU
Y51a
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Y6t
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU
Y51a
Adreno 610
Y6t
Adreno 613
Card slot
Y51a
microSDXC (dedicated slot)
Y6t
microSDXC (dedicated slot)
Internal
Y51a
128GB 6GB RAM, 128GB 8GB RAM
Y6t
128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM
Other
Y51a
-
Y6t
UFS 3.1
Triple
Y51a
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 (macro)
Y6t
-
Features
Y51a
LED flash, HDR, panorama
Y6t
LED flash, panorama
Video
Y51a
4K@30fps, 1080p@30fps, gyro-EIS
Y6t
1080p@30fps
Single
Y51a
-
Y6t
13 MP, f/2.2, (wide), AF
Single
Y51a
16 MP, f/2.0, (wide), 1/3.06" 1.0µm
Y6t
5 MP, f/2.2, (wide)
Features
Y51a
HDR
Y6t
-
Video
Y51a
1080p@30fps
Y6t
1080p@30fps
Loudspeaker
Y51a
Yes
Y6t
Yes, with stereo speakers
3.5mm jack
Y51a
Yes
Y6t
Yes
WLAN
Y51a
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Y6t
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Y51a
5.0, A2DP, LE
Y6t
5.1, A2DP, LE, aptX HD, aptX Adaptive
Positioning
Y51a
GPS, GLONASS, GALILEO, BDS
Y6t
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Y51a
No
Y6t
No
Radio
Y51a
FM radio
Y6t
Unspecified
USB
Y51a
USB Type-C 2.0, OTG
Y6t
USB Type-C 2.0, OTG
Infrared port
Y51a
-
Y6t
Yes
Sensors
Y51a
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Y6t
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
Y51a
5000 mAh
Y6t
Li-Ion 6500 mAh
Charging
Y51a
18W wired, 70% in 67 min
Y6t
15W wired Reverse wired
Colors
Y51a
Titanium Sapphire, Crystal Symphony
Y6t
Black, Blue, Gold
Models
Y51a
V2031
Y6t
V2559A
SAR
Y51a
0.87 W/kg (head) 0.39 W/kg (body)
Y6t
-
Price
Y51a
About 200 EUR
Y6t
About 210 EUR