Screen size
Y04Winner: 6.7"+0.9%
Y21d6.7"
Quick verdict
Y21d leads the measured specs 9-6.
Measured wins
Y04
6
spec wins
Ties
8
equal specs
Y21d
9
spec wins
Overall winner
Screen size
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
equal specsTechnology
Y04
GSM / HSPA / LTE
Y21d
GSM / HSPA / LTE
2G bands
Y04
GSM 850 / 900 / 1800 / 1900
Y21d
GSM 850 / 900 / 1800 / 1900
3G bands
Y04
HSDPA 850 / 900 / 2100
Y21d
HSDPA 850 / 900 / 2100
4G bands
Y04
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International, 1, 3, 5, 8, 38, 40, 41 - India
Y21d
1, 3, 5, 8, 40
Speed
Y04
HSPA, LTE
Y21d
HSPA, LTE
Announced
Y04
2025, February 26
Y21d
2025, October 11
Status
Y04
Available. Released 2025, March 11
Y21d
Available. Released 2025, October
Dimensions
Y04
167.3 x 77 x 8.2 mm (6.59 x 3.03 x 0.32 in)
Y21d
166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in)
Weight
Y04
199 g (7.02 oz)
Y21d
209 g (7.37 oz)
Build
Y04
Glass front, plastic frame, plastic back
Y21d
Glass front, plastic back, plastic frame
SIM
Y04
Nano-SIM + Nano-SIM
Y21d
Nano-SIM + Nano-SIM
Other
Y04
IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
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
Y04
IPS LCD, 90Hz, 570 nits (HBM)
Y21d
IPS LCD, 90Hz, 1000 nits (HBM)
Size
Y04
6.74 inches, 109.7 cm2 (~85.1% screen-to-body ratio)
Y21d
6.68 inches, 107.4 cm2 (~84.0% screen-to-body ratio)
Resolution
Y04
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Y21d
720 x 1608 pixels, 20:9 ratio (~264 ppi density)
Protection
Y04
Mohs level 5
Y21d
Ion strengthened glass
OS
Y04
Android 14, Funtouch 14
Y21d
Android 15, Funtouch 15
Chipset
Y04
Unisoc T7225 (12 nm)
Y21d
Unisoc T7225 (12 nm)
CPU
Y04
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Y21d
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Y04
Mali-G52 MP1
Y21d
Mali-G52 MP1
Card slot
Y04
microSDXC (dedicated slot)
Y21d
microSDXC (dedicated slot)
Internal
Y04
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM
Y21d
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM
Other
Y04
eMMC 5.1
Y21d
eMMC 5.1
Single
Y04
13 MP, f/2.2, (wide), PDAF Auxiliary lens
Y21d
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
Y04
LED flash, panorama
Y21d
Ring-LED flash, panorama
Video
Y04
1080p@30fps
Y21d
1080p@30fps
Single
Y04
5 MP, f/2.2, (wide)
Y21d
5 MP, f/2.2
Video
Y04
Yes
Y21d
Yes
Loudspeaker
Y04
Yes, with stereo speakers
Y21d
Yes, with stereo speakers
3.5mm jack
Y04
Yes
Y21d
No
Other
Y04
-
Y21d
24-bit/192kHz Hi-Res audio
WLAN
Y04
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y21d
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Y04
5.2, A2DP, LE
Y21d
5.2, A2DP, LE
Positioning
Y04
GPS, GALILEO, GLONASS, BDS, QZSS
Y21d
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Y04
No
Y21d
No
Radio
Y04
FM radio
Y21d
FM radio
USB
Y04
USB Type-C 2.0, OTG
Y21d
USB Type-C 2.0, OTG
Sensors
Y04
Fingerprint (side-mounted), accelerometer, proximity, compass
Y21d
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
Y04
Li-Ion 5500 mAh
Y21d
Si/C Li-Ion 6500 mAh
Charging
Y04
15W wired
Y21d
44W wired, 50% in 40 min Reverse wired
Colors
Y04
Titanium Gold (Titanium Silver), Dark Green (Majestic Green), Violet
Y21d
Lavender Purple, Black
Models
Y04
V2430
Y21d
-
SAR
Y04
0.97 W/kg (head) 0.93 W/kg (body)
Y21d
-
Price
Y04
About 110 EUR
Y21d
About 100 EUR