Screen size
Blade A516.5"
nubia Music 2Winner: 6.7"+2.7%
Quick verdict
nubia Music 2 leads the measured specs 10-3.
Measured wins
Blade A51
3
spec wins
Ties
7
equal specs
nubia Music 2
10
spec wins
Overall winner
Screen size
Technology
Blade A51
GSM / HSPA / LTE
nubia Music 2
GSM / HSPA / LTE
2G bands
Blade A51
GSM 850 / 900 / 1800 / 1900
nubia Music 2
GSM 850 / 900 / 1800 / 1900
3G bands
Blade A51
HSDPA 850 / 900 / 1900 / 2100
nubia Music 2
HSDPA 850 / 900 / 1900 / 2100
4G bands
Blade A51
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
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
equal specsSD card
equal specsStereo speakers
nubia Music 2
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed
Blade A51
HSPA, LTE
nubia Music 2
HSPA, LTE
Announced
Blade A51
2021, May 08
nubia Music 2
2025, January 07
Status
Blade A51
Available. Released 2021, May 08
nubia Music 2
Available. Released 2025, January 07
Dimensions
Blade A51
166.5 x 75.6 x 8.5 mm (6.56 x 2.98 x 0.33 in)
nubia Music 2
163.6 x 74.9 x 8.6 mm (6.44 x 2.95 x 0.34 in)
Weight
Blade A51
173.7 g (6.14 oz)
nubia Music 2
202 g (7.13 oz)
SIM
Blade A51
Nano-SIM + Nano-SIM
nubia Music 2
Nano-SIM + Nano-SIM
Other
Blade A51
-
nubia Music 2
LED notifications lights (on the back)
Type
Blade A51
IPS LCD
nubia Music 2
IPS LCD, 120Hz
Size
Blade A51
6.52 inches, 102.6 cm2 (~81.5% screen-to-body ratio)
nubia Music 2
6.7 inches, 107.8 cm2 (~88.0% screen-to-body ratio)
Resolution
Blade A51
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
nubia Music 2
720 x 1612 pixels, 20:9 ratio (~264 ppi density)
Protection
Blade A51
-
nubia Music 2
Mohs level 4
OS
Blade A51
Android 11 (Go edition)
nubia Music 2
Android 14
Chipset
Blade A51
Unisoc SC9863A (28 nm)
nubia Music 2
Unisoc T7200 (12 nm)
CPU
Blade A51
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
nubia Music 2
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Blade A51
IMG8322
nubia Music 2
Mali-G57 MP1
Card slot
Blade A51
microSDXC
nubia Music 2
microSDXC (uses shared SIM slot)
Internal
Blade A51
32GB 2GB RAM, 64GB 2GB RAM
nubia Music 2
128GB 4GB RAM
Other
Blade A51
eMMC 5.1
nubia Music 2
eMMC 5.1
Dual
Blade A51
13 MP, AF 2 MP
nubia Music 2
-
Features
Blade A51
LED flash, HDR
nubia Music 2
LED flash, HDR
Video
Blade A51
1080p@30fps
nubia Music 2
1080p@30fps
Single
Blade A51
-
nubia Music 2
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
Blade A51
5 MP
nubia Music 2
5 MP, f/2.4, (wide)
Video
Blade A51
nubia Music 2
720p@30fps
Loudspeaker
Blade A51
Yes
nubia Music 2
Yes, with stereo speakers (3 speakers)
3.5mm jack
Blade A51
Yes
nubia Music 2
Yes
WLAN
Blade A51
Wi-Fi 802.11 b/g/n
nubia Music 2
Wi-Fi 802.11 b/g/n/ac, dual-band
Bluetooth
Blade A51
4.2, A2DP, LE
nubia Music 2
5.2, A2DP, LE
Positioning
Blade A51
GPS, GLONASS
nubia Music 2
GPS
NFC
Blade A51
Yes
nubia Music 2
Yes (market/region dependent)
Radio
Blade A51
FM radio
nubia Music 2
Unspecified
USB
Blade A51
USB Type-C 2.0, OTG
nubia Music 2
USB Type-C 2.0, OTG
Sensors
Blade A51
Fingerprint (rear-mounted), accelerometer, proximity
nubia Music 2
Fingerprint (side-mounted); unspecified sensors
Type
Blade A51
Li-Ion 3200 mAh
nubia Music 2
5000 mAh
Charging
Blade A51
-
nubia Music 2
10W wired
Colors
Blade A51
Blue, Gray
nubia Music 2
Yellow/Blue/Red, White
Models
Blade A51
-
nubia Music 2
Z2460
Price
Blade A51
-
nubia Music 2
£ 77.28 / € 86.72