Screen size
Ascend Y5504.5"
Nova Y63Winner: 6.8"+33%
Quick verdict
Nova Y63 leads the measured specs 14-3.
Measured wins
Ascend Y550
3
spec wins
Ties
2
equal specs
Nova Y63
14
spec wins
Overall winner
Screen size
Technology
Ascend Y550
GSM / HSPA / LTE
Nova Y63
GSM / HSPA / LTE
2G bands
Ascend Y550
GSM 850 / 900 / 1800 / 1900 - all versions
Nova Y63
GSM 850 / 900 / 1800 / 1900
3G bands
Ascend Y550
HSDPA 900 / 2100 - Y550-L01, HSDPA 850 / 900 / 2100 - Y550-L02, HSDPA 850 / 1700 / 1900 / 2100 - Y550-L03
Nova Y63
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Ascend Y550
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
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
1, 3, 7, 8, 20 - Y550-L01, 1, 3, 5, 7 - Y550-L02, 2, 4, 7 - Y550-L03
Nova Y63
1, 2, 3, 4, 5, 7, 8, 13, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
Speed
Ascend Y550
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Nova Y63
HSPA, LTE
Announced
Ascend Y550
2014, September. Released 2014, November
Nova Y63
2025, May 07
Status
Ascend Y550
Discontinued
Nova Y63
Available. Released 2025, May 12
Dimensions
Ascend Y550
133 x 68 x 9.5 mm (5.24 x 2.68 x 0.37 in)
Nova Y63
168.3 x 77.7 x 8.9 mm (6.63 x 3.06 x 0.35 in)
Weight
Ascend Y550
153 g (5.40 oz)
Nova Y63
207 g (7.30 oz)
SIM
Ascend Y550
Micro-SIM
Nova Y63
Nano-SIM + Nano-SIM
Type
Ascend Y550
IPS LCD
Nova Y63
IPS LCD, 90Hz
Size
Ascend Y550
4.5 inches, 55.8 cm2 (~61.7% screen-to-body ratio)
Nova Y63
6.75 inches, 110.0 cm2 (~84.1% screen-to-body ratio)
Resolution
Ascend Y550
480 x 854 pixels, 16:9 ratio (~218 ppi density)
Nova Y63
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
OS
Ascend Y550
Android 4.4.2 (KitKat), EMUI 2.3
Nova Y63
Android 12, EMUI 14.2, no Google Play Services
Chipset
Ascend Y550
Qualcomm MSM8916 Snapdragon 410 (28 nm)
Nova Y63
Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU
Ascend Y550
Quad-core 1.2 GHz Cortex-A53
Nova Y63
Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU
Ascend Y550
Adreno 306
Nova Y63
Adreno 610
Card slot
Ascend Y550
microSDHC (dedicated slot)
Nova Y63
No
Internal
Ascend Y550
4GB 1GB RAM
Nova Y63
128GB 4GB RAM, 128GB 6GB RAM
Other
Ascend Y550
eMMC 4.5
Nova Y63
-
Single
Ascend Y550
5 MP, AF
Nova Y63
-
Features
Ascend Y550
LED flash
Nova Y63
LED flash, HDR, panorama
Video
Ascend Y550
720p@30fps
Nova Y63
1080p@30fps
Dual
Ascend Y550
-
Nova Y63
50 MP, f/1.8, 26mm (wide), PDAF 2 MP (macro)
Single
Ascend Y550
2 MP
Nova Y63
8 MP, f/2.0, (wide)
Video
Ascend Y550
Nova Y63
1080p@30fps
Loudspeaker
Ascend Y550
Yes
Nova Y63
Yes
3.5mm jack
Ascend Y550
Yes
Nova Y63
No
WLAN
Ascend Y550
Wi-Fi 802.11 b/g/n, DLNA
Nova Y63
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Ascend Y550
4.0, A2DP, LE
Nova Y63
5.0, A2DP, LE
Positioning
Ascend Y550
GPS, GLONASS
Nova Y63
GPS, GLONASS, GALILEO, BDS
NFC
Ascend Y550
No
Nova Y63
Yes
Radio
Ascend Y550
FM radio
Nova Y63
No
USB
Ascend Y550
microUSB 2.0
Nova Y63
USB Type-C 2.0
Sensors
Ascend Y550
Accelerometer, proximity, compass
Nova Y63
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
Ascend Y550
Li-Ion 2000 mAh, removable
Nova Y63
6000 mAh
Charging
Ascend Y550
-
Nova Y63
22.5W wired
Colors
Ascend Y550
Black, White
Nova Y63
Silver, Black
Models
Ascend Y550
Y550-L01, Y550-L02
Nova Y63
GFY-LX1
Price
Ascend Y550
About 130 EUR
Nova Y63
About 240 EUR