Screen size
equal specsSmart 10 HD6.6"
Smart 66.6"
Quick verdict
Smart 10 HD leads the measured specs 8-2.
Measured wins
Smart 10 HD
8
spec wins
Overall winner
Ties
9
equal specs
Smart 6
2
spec wins
Screen size
equal specsTechnology
Smart 10 HD
GSM / HSPA / LTE
Smart 6
GSM / HSPA / LTE
2G bands
Smart 10 HD
GSM 850 / 900 / 1800 / 1900
Smart 6
GSM 850 / 900 / 1800 / 1900
3G bands
Smart 10 HD
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Smart 6
HSDPA 850 / 900 / 2100 , HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Smart 10 HD
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
equal specsPixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
equal specsWired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Smart 6
1, 3, 5, 8, 38, 40, 41, 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed
Smart 10 HD
HSPA, LTE
Smart 6
HSPA, LTE
Announced
Smart 10 HD
2025, June 16
Smart 6
2021, October 26
Status
Smart 10 HD
Available. Released 2025, June 16
Smart 6
Available. Released 2021, October 26
Dimensions
Smart 10 HD
163.6 x 75.6 x 8.5 mm (6.44 x 2.98 x 0.33 in)
Smart 6
165.6 x 76.4 x 9.1 mm (6.52 x 3.01 x 0.36 in)
Weight
Smart 10 HD
184 g (6.49 oz)
Smart 6
-
Build
Smart 10 HD
Glass front, plastic back, plastic frame
Smart 6
Glass front, plastic back, plastic frame
SIM
Smart 10 HD
Nano-SIM + Nano-SIM
Smart 6
Nano-SIM + Nano-SIM
Type
Smart 10 HD
IPS LCD, 90Hz, 500 nits (peak)
Smart 6
IPS LCD, 500 nits (typ)
Size
Smart 10 HD
6.6 inches, 104.6 cm2 (~84.6% screen-to-body ratio)
Smart 6
6.6 inches, 105.2 cm2 (~83.1% screen-to-body ratio)
Resolution
Smart 10 HD
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
Smart 6
720 x 1600 pixels, 20:9 ratio (~266 ppi density)
OS
Smart 10 HD
Android 14 (Go edition)
Smart 6
Android 11 (Go edition), XOS 7.6
Chipset
Smart 10 HD
(12 nm)
Smart 6
Unisoc SC9863A (28 nm) - version 1Mediatek MT6761 Helio A22 (12 nm) - version 2
CPU
Smart 10 HD
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Smart 6
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) - version 1Quad-core 2.0 GHz Cortex-A53 - version 2
GPU
Smart 10 HD
Mali-G57 MC1
Smart 6
IMG8322 - version 1PowerVR GE8320 - version 2
Card slot
Smart 10 HD
microSDXC (dedicated slot)
Smart 6
microSDXC (dedicated slot)
Internal
Smart 10 HD
64GB 2GB RAM
Smart 6
32GB 2GB RAM, 64GB 2GB RAM, 64GB 3GB RAM
Other
Smart 10 HD
eMMC 5.1
Smart 6
eMMC 5.1
Single
Smart 10 HD
13 MP, f/1.9, 27mm (wide), AF
Smart 6
-
Features
Smart 10 HD
Quad-LED flash
Smart 6
Dual-LED flash
Video
Smart 10 HD
1080p@30fps
Smart 6
1080p@30fps
Dual
Smart 10 HD
-
Smart 6
8 MP, AF Auxiliary lens
Single
Smart 10 HD
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Smart 6
5 MP
Video
Smart 10 HD
1080p@30fps
Smart 6
720p@30fps
Features
Smart 10 HD
-
Smart 6
LED flash
Loudspeaker
Smart 10 HD
Yes
Smart 6
Yes
3.5mm jack
Smart 10 HD
Yes
Smart 6
Yes
WLAN
Smart 10 HD
Wi-Fi 802.11 a/b/g/n/ac
Smart 6
Wi-Fi 802.11 b/g/n
Bluetooth
Smart 10 HD
Yes
Smart 6
Yes
Positioning
Smart 10 HD
GPS
Smart 6
GPS
NFC
Smart 10 HD
No
Smart 6
Yes (market/region dependent)
Infrared port
Smart 10 HD
Yes
Smart 6
-
Radio
Smart 10 HD
FM radio
Smart 6
FM radio
USB
Smart 10 HD
USB Type-C 2.0, OTG
Smart 6
microUSB 2.0, OTG
Sensors
Smart 10 HD
Fingerprint (side-mounted), accelerometer, proximity, compass
Smart 6
Fingerprint (rear-mounted), accelerometer, proximity
Type
Smart 10 HD
5000 mAh
Smart 6
5000 mAh
Charging
Smart 10 HD
10W wired Reverse wired
Smart 6
10W wired
Colors
Smart 10 HD
Timber Black, Shiny Gold, Crystal Green, Galaxy White
Smart 6
Purple, Ocean Blue, Light Sea Green, Polar Black
Models
Smart 10 HD
X6525D
Smart 6
X6511B, X6511, X6511E
Price
Smart 10 HD
About 60 EUR
Smart 6
About 100 EUR