Screen size
Smart 10 PlusWinner: 6.7"+18%
Zero 45.5"
Quick verdict
Smart 10 Plus leads the measured specs 11-6.
Measured wins
Smart 10 Plus
11
spec wins
Overall winner
Ties
5
equal specs
Zero 4
6
spec wins
Screen size
Technology
Smart 10 Plus
GSM / HSPA / LTE
Zero 4
GSM / HSPA / LTE
2G bands
Smart 10 Plus
GSM 850 / 900 / 1800 / 1900
Zero 4
GSM 850 / 900 / 1800 / 1900
3G bands
Smart 10 Plus
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Zero 4
HSDPA 850 / 900 / 2100 , HSDPA 850 / 1700 / 1900 / 2100
4G bands
Smart 10 Plus
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Zero 4
1, 3, 5, 7, 8, 20, 38, 40, 2, 3, 4, 7, 28
Speed
Smart 10 Plus
HSPA, LTE
Zero 4
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Smart 10 Plus
2025, June 16
Zero 4
2017, March. Released 2017, March
Status
Smart 10 Plus
Available. Released 2025, June 16
Zero 4
Discontinued
Dimensions
Smart 10 Plus
165.6 x 77 x 8 mm (6.52 x 3.03 x 0.31 in)
Zero 4
151.5 x 76 x 7.8 mm (5.96 x 2.99 x 0.31 in)
Weight
Smart 10 Plus
198 g (6.98 oz)
Zero 4
167.5 g (5.93 oz)
Build
Smart 10 Plus
Glass front, plastic back, plastic frame
Zero 4
-
SIM
Smart 10 Plus
Nano-SIM + Nano-SIM
Zero 4
Dual SIM (Micro-SIM, dual stand-by)
Other
Smart 10 Plus
IP64 dust tight and water resistant (water splashes) Drop resistant up to 1.5m
Zero 4
-
Type
Smart 10 Plus
IPS LCD, 120Hz, 700 nits (HBM)
Zero 4
IPS LCD
Size
Smart 10 Plus
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Zero 4
5.5 inches, 83.4 cm2 (~72.4% screen-to-body ratio)
Resolution
Smart 10 Plus
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Zero 4
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
Smart 10 Plus
-
Zero 4
Corning Gorilla Glass 3
OS
Smart 10 Plus
Android 15, XOS 15.1
Zero 4
Android 6.0 (Marshmallow)
Chipset
Smart 10 Plus
Unisoc T7250 (12 nm)
Zero 4
Mediatek MT6753 (28 nm)
CPU
Smart 10 Plus
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Zero 4
Octa-core 1.3 GHz Cortex-A53
GPU
Smart 10 Plus
Mali-G57 MP1
Zero 4
Mali-T720MP3
Card slot
Smart 10 Plus
microSDXC (dedicated slot)
Zero 4
microSDXC (dedicated slot)
Internal
Smart 10 Plus
128GB 4GB RAM, 128GB 8GB RAM
Zero 4
32GB 3GB RAM
Other
Smart 10 Plus
eMMC 5.1
Zero 4
-
Single
Smart 10 Plus
8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF
Zero 4
16 MP, f/2.0, PDAF, OIS
Features
Smart 10 Plus
Dual-LED flash, panorama
Zero 4
Laser AF, Dual-LED flash, panorama, HDR
Video
Smart 10 Plus
1440p@30fps, 1080p@30fps
Zero 4
1080p@30fps
Single
Smart 10 Plus
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Zero 4
8 MP, f/2.2
Video
Smart 10 Plus
1440p@30fps, 1080p@30fps
Zero 4
Features
Smart 10 Plus
-
Zero 4
LED flash
Loudspeaker
Smart 10 Plus
Yes, with stereo speakers
Zero 4
Yes
3.5mm jack
Smart 10 Plus
Yes
Zero 4
Yes
WLAN
Smart 10 Plus
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Zero 4
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Smart 10 Plus
Yes
Zero 4
4.0, A2DP, LE
Positioning
Smart 10 Plus
GPS
Zero 4
GPS
NFC
Smart 10 Plus
Yes (data transfer only; not for payments - market/region dependent)
Zero 4
No
Infrared port
Smart 10 Plus
Yes
Zero 4
-
Radio
Smart 10 Plus
FM radio
Zero 4
FM radio
USB
Smart 10 Plus
USB Type-C 2.0, OTG
Zero 4
microUSB 2.0, OTG
Sensors
Smart 10 Plus
Fingerprint (side-mounted), accelerometer, proximity, compass
Zero 4
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
Smart 10 Plus
6000 mAh
Zero 4
Li-Ion 3200 mAh, non-removable
Charging
Smart 10 Plus
18W wired Reverse wired
Zero 4
-
Colors
Smart 10 Plus
Sleek Black, Titanium Silver, Iris Blue, Ruby Red
Zero 4
Anthracite Grey, Champagne Gold, Barbie Pink, Filber Brown
Models
Smart 10 Plus
X6725B_C, X6725B
Zero 4
Zero 4
Price
Smart 10 Plus
About 70 EUR
Zero 4
-