Screen size
Grand S II S2915.5"
nubia Pad ProWinner: 10.9"+50%
Quick verdict
nubia Pad Pro leads the measured specs 12-5.
Measured wins
Grand S II S291
5
spec wins
Ties
3
equal specs
nubia Pad Pro
12
spec wins
Overall winner
Screen size
Technology
Grand S II S291
GSM / HSPA / LTE
nubia Pad Pro
No cellular connectivity
2G bands
Grand S II S291
GSM 850 / 900 / 1800 / 1900
nubia Pad Pro
N/A
3G bands
Grand S II S291
HSDPA 900 / 2100
nubia Pad Pro
N/A
4G bands
Grand S II S291
1, 3, 7
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront 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
Grand S II S291
HSPA, LTE
nubia Pad Pro
-
GPRS
Grand S II S291
-
nubia Pad Pro
No
EDGE
Grand S II S291
-
nubia Pad Pro
No
Announced
Grand S II S291
2014, January. Released 2014, April
nubia Pad Pro
2025, April 28
Status
Grand S II S291
Discontinued
nubia Pad Pro
Available. Released 2025, April 28
Dimensions
Grand S II S291
157 x 77 x 9.1 mm (6.18 x 3.03 x 0.36 in)
nubia Pad Pro
253.3 x 164.6 x 7.3 mm (9.97 x 6.48 x 0.29 in)
Weight
Grand S II S291
150 g (5.29 oz)
nubia Pad Pro
523 g (1.15 lb)
SIM
Grand S II S291
Micro-SIM
nubia Pad Pro
No
Build
Grand S II S291
-
nubia Pad Pro
Glass front, aluminum frame, aluminum back
Other
Grand S II S291
-
nubia Pad Pro
Stylus support
Type
Grand S II S291
IPS LCD
nubia Pad Pro
IPS LCD, 1B colors, 144Hz
Size
Grand S II S291
5.5 inches, 83.4 cm2 (~69.0% screen-to-body ratio)
nubia Pad Pro
10.9 inches, 344.5 cm2 (~82.6% screen-to-body ratio)
Resolution
Grand S II S291
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
nubia Pad Pro
1800 x 2880 pixels, 16:10 ratio (~312 ppi density)
OS
Grand S II S291
Android 4.3 (Jelly Bean)
nubia Pad Pro
Android 15
Chipset
Grand S II S291
Qualcomm MSM8974AB Snapdragon 801 (28 nm)
nubia Pad Pro
Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU
Grand S II S291
Quad-core 2.3 GHz Krait 400
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
Grand S II S291
Adreno 330
nubia Pad Pro
Adreno 750
Card slot
Grand S II S291
microSDHC (dedicated slot)
nubia Pad Pro
No
Internal
Grand S II S291
16GB 2GB RAM
nubia Pad Pro
256GB 8GB RAM, 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
Grand S II S291
eMMC 5.0
nubia Pad Pro
UFS 4.0
Single
Grand S II S291
13 MP, AF
nubia Pad Pro
13 MP, (wide)
Features
Grand S II S291
LED flash
nubia Pad Pro
LED flash, HDR, panorama
Video
Grand S II S291
1080p@30fps
nubia Pad Pro
Yes
Single
Grand S II S291
2 MP
nubia Pad Pro
20 MP, f/2.0, 26mm (wide)
Video
Grand S II S291
1080p@30fps
nubia Pad Pro
1080p@30fps
Loudspeaker
Grand S II S291
Yes
nubia Pad Pro
Yes, with stereo speakers (4 speakers)
3.5mm jack
Grand S II S291
Yes
nubia Pad Pro
No
Other
Grand S II S291
-
nubia Pad Pro
Snapdragon Sound
WLAN
Grand S II S291
Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot
nubia Pad Pro
Yes
Bluetooth
Grand S II S291
4.0, A2DP
nubia Pad Pro
Yes
Positioning
Grand S II S291
GPS
nubia Pad Pro
No
NFC
Grand S II S291
No
nubia Pad Pro
No
Radio
Grand S II S291
FM radio
nubia Pad Pro
No
USB
Grand S II S291
microUSB 2.0
nubia Pad Pro
USB Type-C 3.2, video output, magnetic connector pins
Sensors
Grand S II S291
Accelerometer, gyro, proximity, compass
nubia Pad Pro
Unspecified
Type
Grand S II S291
Li-Ion 3100 mAh, non-removable
nubia Pad Pro
10100 mAh
Charging
Grand S II S291
-
nubia Pad Pro
66W wired
Colors
Grand S II S291
Silver
nubia Pad Pro
Gray, White
Price
Grand S II S291
About 250 EUR
nubia Pad Pro
About 420 EUR