Screen size
Y03t6.6"
Y21dWinner: 6.7"+1.8%
Quick verdict
Y21d leads the measured specs 9-5.
Measured wins
Y03t
5
spec wins
Ties
9
equal specs
Y21d
9
spec wins
Overall winner
Screen size
Technology
Y03t
GSM / HSPA / LTE
Y21d
GSM / HSPA / LTE
2G bands
Y03t
GSM 850 / 900 / 1800 / 1900
Y21d
GSM 850 / 900 / 1800 / 1900
3G bands
Y03t
HSDPA 850 / 900 / 2100
Y21d
HSDPA 850 / 900 / 2100
4G bands
Y03t
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
Y21d
1, 3, 5, 8, 40
Speed
Y03t
HSPA, LTE
Y21d
HSPA, LTE
Announced
Y03t
2024, August 19
Y21d
2025, October 11
Status
Y03t
Available. Released 2024, August 19
Y21d
Available. Released 2025, October
Dimensions
Y03t
163.6 x 75.6 x 8.4 mm (6.44 x 2.98 x 0.33 in)
Y21d
166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in)
Weight
Y03t
185 g (6.53 oz)
Y21d
209 g (7.37 oz)
Build
Y03t
Glass front, plastic frame, plastic back
Y21d
Glass front, plastic back, plastic frame
SIM
Y03t
Nano-SIM + Nano-SIM
Y21d
Nano-SIM + Nano-SIM
Other
Y03t
IP54 dust protected and water resistant (water splashes)
Y21d
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
Y03t
IPS LCD, 90Hz, 528 nits (HBM)
Y21d
IPS LCD, 90Hz, 1000 nits (HBM)
Size
Y03t
6.56 inches, 103.4 cm2 (~83.6% screen-to-body ratio)
Y21d
6.68 inches, 107.4 cm2 (~84.0% screen-to-body ratio)
Resolution
Y03t
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Y21d
720 x 1608 pixels, 20:9 ratio (~264 ppi density)
Protection
Y03t
-
Y21d
Ion strengthened glass
OS
Y03t
Android 14, Funtouch 14
Y21d
Android 15, Funtouch 15
Chipset
Y03t
Unisoc T612 (12 nm)
Y21d
Unisoc T7225 (12 nm)
CPU
Y03t
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Y21d
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Y03t
Mali-G57 MP1
Y21d
Mali-G52 MP1
Card slot
Y03t
microSDXC (dedicated slot)
Y21d
microSDXC (dedicated slot)
Internal
Y03t
64GB 4GB RAM, 128GB 4GB RAM
Y21d
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM
Other
Y03t
eMMC 5.1
Y21d
eMMC 5.1
Single
Y03t
13 MP, f/2.2, (wide), PDAF Auxiliary lens
Y21d
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
Y03t
LED flash, panorama
Y21d
Ring-LED flash, panorama
Video
Y03t
1080p@30fps
Y21d
1080p@30fps
Single
Y03t
5 MP, f/2.2, (wide)
Y21d
5 MP, f/2.2
Video
Y03t
Yes
Y21d
Yes
Loudspeaker
Y03t
Yes
Y21d
Yes, with stereo speakers
3.5mm jack
Y03t
Yes
Y21d
No
Other
Y03t
-
Y21d
24-bit/192kHz Hi-Res audio
WLAN
Y03t
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y21d
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Y03t
5.2, A2DP, LE
Y21d
5.2, A2DP, LE
Positioning
Y03t
GPS, GALILEO, GLONASS, BDS, QZSS
Y21d
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Y03t
No
Y21d
No
Radio
Y03t
FM radio
Y21d
FM radio
USB
Y03t
USB Type-C 2.0, OTG
Y21d
USB Type-C 2.0, OTG
Sensors
Y03t
Accelerometer, proximity
Y21d
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
Y03t
Li-Ion 5000 mAh
Y21d
Si/C Li-Ion 6500 mAh
Charging
Y03t
15W wired
Y21d
44W wired, 50% in 40 min Reverse wired
Colors
Y03t
Space Black, Gem Green
Y21d
Lavender Purple, Black
Price
Y03t
About 70 EUR
Y21d
About 100 EUR