Screen size
Blade A5205.0"
nubia Pad ProWinner: 10.9"+54%
Quick verdict
nubia Pad Pro leads the measured specs 14-4.
Measured wins
Blade A520
4
spec wins
Ties
2
equal specs
nubia Pad Pro
14
spec wins
Overall winner
Screen size
Technology
Blade A520
GSM / HSPA / LTE
nubia Pad Pro
No cellular connectivity
2G bands
Blade A520
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
nubia Pad Pro
N/A
3G bands
Blade A520
HSDPA 900 / 1900 / 2100 , HSDPA 850 / 900 / 2100
nubia Pad Pro
N/A
4G bands
Blade A520
1, 3, 5, 7, 8, 20
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
5G support
equal specsNFC
equal specs3.5mm jack
SD card
Stereo speakers
nubia Pad Pro
N/A
Speed
Blade A520
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
nubia Pad Pro
-
GPRS
Blade A520
-
nubia Pad Pro
No
EDGE
Blade A520
-
nubia Pad Pro
No
Announced
Blade A520
2017, March. Released 2017, May
nubia Pad Pro
2025, April 28
Status
Blade A520
Discontinued
nubia Pad Pro
Available. Released 2025, April 28
Dimensions
Blade A520
144 x 71 x 8.4 mm (5.67 x 2.80 x 0.33 in)
nubia Pad Pro
253.3 x 164.6 x 7.3 mm (9.97 x 6.48 x 0.29 in)
Weight
Blade A520
130 g (4.59 oz)
nubia Pad Pro
523 g (1.15 lb)
SIM
Blade A520
Nano-SIM + Nano-SIM
nubia Pad Pro
No
Build
Blade A520
-
nubia Pad Pro
Glass front, aluminum frame, aluminum back
Other
Blade A520
-
nubia Pad Pro
Stylus support
Type
Blade A520
IPS LCD
nubia Pad Pro
IPS LCD, 1B colors, 144Hz
Size
Blade A520
5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
nubia Pad Pro
10.9 inches, 344.5 cm2 (~82.6% screen-to-body ratio)
Resolution
Blade A520
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
nubia Pad Pro
1800 x 2880 pixels, 16:10 ratio (~312 ppi density)
OS
Blade A520
Android 7.0 (Nougat)
nubia Pad Pro
Android 15
Chipset
Blade A520
Mediatek MT6737 (28 nm)
nubia Pad Pro
Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU
Blade A520
Quad-core 1.25 GHz Cortex-A53
nubia Pad Pro
Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU
Blade A520
Mali-T720MP2
nubia Pad Pro
Adreno 750
Card slot
Blade A520
microSDXC (uses shared SIM slot)
nubia Pad Pro
No
Internal
Blade A520
8GB 1GB RAM, 16GB 2GB RAM
nubia Pad Pro
256GB 8GB RAM, 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
Blade A520
eMMC 5.0
nubia Pad Pro
UFS 4.0
Single
Blade A520
8 MP, AF
nubia Pad Pro
13 MP, (wide)
Features
Blade A520
LED flash, HDR, panorama
nubia Pad Pro
LED flash, HDR, panorama
Video
Blade A520
1080p@30fps
nubia Pad Pro
Yes
Single
Blade A520
8 MP or 2 MP
nubia Pad Pro
20 MP, f/2.0, 26mm (wide)
Video
Blade A520
nubia Pad Pro
1080p@30fps
Loudspeaker
Blade A520
Yes
nubia Pad Pro
Yes, with stereo speakers (4 speakers)
3.5mm jack
Blade A520
Yes
nubia Pad Pro
No
Other
Blade A520
-
nubia Pad Pro
Snapdragon Sound
WLAN
Blade A520
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
nubia Pad Pro
Yes
Bluetooth
Blade A520
4.1, A2DP, LE
nubia Pad Pro
Yes
Positioning
Blade A520
GPS
nubia Pad Pro
No
NFC
Blade A520
No
nubia Pad Pro
No
Radio
Blade A520
FM radio
nubia Pad Pro
No
USB
Blade A520
microUSB 2.0
nubia Pad Pro
USB Type-C 3.2, video output, magnetic connector pins
Sensors
Blade A520
Accelerometer
nubia Pad Pro
Unspecified
Type
Blade A520
Li-Ion 2400 mAh, removable
nubia Pad Pro
10100 mAh
Charging
Blade A520
-
nubia Pad Pro
66W wired
Colors
Blade A520
Gray
nubia Pad Pro
Gray, White
Models
Blade A520
BLADE A520, BA520
nubia Pad Pro
-
Price
Blade A520
About 80 EUR
nubia Pad Pro
About 420 EUR