Screen size
Smart 25.5"
Xpad 20Winner: 11.0"+50%
Quick verdict
Xpad 20 leads the measured specs 13-4.
Measured wins
Smart 2
4
spec wins
Ties
4
equal specs
Xpad 20
13
spec wins
Overall winner
Screen size
Technology
Smart 2
GSM / HSPA / LTE
Xpad 20
GSM / HSPA / LTE
2G bands
Smart 2
GSM 850 / 900 / 1800 / 1900
Xpad 20
GSM 850 / 900 / 1800 / 1900
3G bands
Smart 2
HSDPA 850 / 900 / 2100
Xpad 20
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Smart 2
1, 3, 5, 8, 40, 41
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
equal specsSD card
equal specsStereo speakers
Xpad 20
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 41, 40, 66
Speed
Smart 2
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Xpad 20
HSPA, LTE
Announced
Smart 2
2018. Released 2018
Xpad 20
2025, May 30
Status
Smart 2
Discontinued
Xpad 20
Available. Released 2025, June
Dimensions
Smart 2
148 x 71 x 8.4 mm (5.83 x 2.80 x 0.33 in)
Xpad 20
257.7 x 169.2 x 7.9 mm (10.15 x 6.66 x 0.31 in)
Weight
Smart 2
138 g (4.87 oz)
Xpad 20
498 g (1.10 lb)
SIM
Smart 2
Nano-SIM + Nano-SIM
Xpad 20
Nano-SIM
Type
Smart 2
IPS LCD
Xpad 20
IPS LCD, 90Hz, 440 nits
Size
Smart 2
5.5 inches, 78.1 cm2 (~74.3% screen-to-body ratio)
Xpad 20
11.0 inches, 350.9 cm2 (~80.5% screen-to-body ratio)
Resolution
Smart 2
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
Xpad 20
1200 x 1920 pixels, 16:10 ratio (~206 ppi density)
OS
Smart 2
Android 8.1 (Oreo) or Android 8.1 Oreo (Go edition)
Xpad 20
Android 15
CPU
Smart 2
Quad-core 1.5 GHz Cortex-A53 or Quad-core 1.3 GHz Cortex-A53
Xpad 20
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Chipset
Smart 2
-
Xpad 20
Mediatek Helio G88 (12 nm)
GPU
Smart 2
-
Xpad 20
Mali-G52 MC2
Card slot
Smart 2
microSDXC (dedicated slot)
Xpad 20
microSDXC (dedicated slot)
Internal
Smart 2
16GB 1GB RAM, 16GB 2GB RAM, 32GB 3GB RAM
Xpad 20
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
Smart 2
-
Xpad 20
eMMC 5.1
Single
Smart 2
13 MP, PDAF
Xpad 20
8 MP
Features
Smart 2
Dual-LED flash, panorama, HDR
Xpad 20
LED flash, panorama
Video
Smart 2
1080p@30fps
Xpad 20
1080p@30fps
Single
Smart 2
8 MP
Xpad 20
5 MP
Features
Smart 2
Dual-LED flash
Xpad 20
-
Video
Smart 2
1080p@30fps
Xpad 20
Yes
Loudspeaker
Smart 2
Yes
Xpad 20
Yes, with stereo speakers
3.5mm jack
Smart 2
Yes
Xpad 20
Yes
WLAN
Smart 2
Wi-Fi 802.11 b/g/n
Xpad 20
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Smart 2
4.2, A2DP, LE
Xpad 20
5.2, A2DP, LE
Positioning
Smart 2
GPS
Xpad 20
GPS
NFC
Smart 2
No
Xpad 20
No
Radio
Smart 2
FM radio
Xpad 20
FM radio
USB
Smart 2
Xpad 20
USB Type-C 2.0, OTG
Sensors
Smart 2
Accelerometer, proximity; Fingerprint (16GB/1GB only)
Xpad 20
Accelerometer
Type
Smart 2
Li-Ion 3050 mAh, non-removable
Xpad 20
7000 mAh
Charging
Smart 2
-
Xpad 20
10W wired Reverse wired
Colors
Smart 2
Sandstone Black, Bordeaux Red, Serene Gold, City Blue
Xpad 20
Stellar Grey, Forest Green, Dreamy Purple, Rising Red
Models
Smart 2
X5515, X5515F
Xpad 20
-