Screen size
Hot 6X6.2"
Smart 10 HDWinner: 6.6"+6.1%
Quick verdict
Smart 10 HD leads the measured specs 8-4.
Measured wins
Hot 6X
4
spec wins
Ties
8
equal specs
Smart 10 HD
8
spec wins
Overall winner
Screen size
Technology
Hot 6X
GSM / HSPA / LTE
Smart 10 HD
GSM / HSPA / LTE
2G bands
Hot 6X
GSM 850 / 900 / 1800 / 1900
Smart 10 HD
GSM 850 / 900 / 1800 / 1900
3G bands
Hot 6X
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Smart 10 HD
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Hot 6X
1, 2, 3, 4, 5, 7, 8, 10, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Smart 10 HD
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed
Hot 6X
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Smart 10 HD
HSPA, LTE
Announced
Hot 6X
2018. Released 2018
Smart 10 HD
2025, June 16
Status
Hot 6X
Discontinued
Smart 10 HD
Available. Released 2025, June 16
Dimensions
Hot 6X
157 x 75 x 8 mm (6.18 x 2.95 x 0.31 in)
Smart 10 HD
163.6 x 75.6 x 8.5 mm (6.44 x 2.98 x 0.33 in)
Weight
Hot 6X
168 g (5.93 oz)
Smart 10 HD
184 g (6.49 oz)
SIM
Hot 6X
Nano-SIM + Nano-SIM
Smart 10 HD
Nano-SIM + Nano-SIM
Build
Hot 6X
-
Smart 10 HD
Glass front, plastic back, plastic frame
Type
Hot 6X
IPS LCD
Smart 10 HD
IPS LCD, 90Hz, 500 nits (peak)
Size
Hot 6X
6.2 inches, 96.7 cm2 (~82.2% screen-to-body ratio)
Smart 10 HD
6.6 inches, 104.6 cm2 (~84.6% screen-to-body ratio)
Resolution
Hot 6X
720 x 1500 pixels (~268 ppi density)
Smart 10 HD
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
OS
Hot 6X
Android 8.1 (Oreo)
Smart 10 HD
Android 14 (Go edition)
Chipset
Hot 6X
Qualcomm MSM8917 Snapdragon 425 (28 nm)
Smart 10 HD
(12 nm)
CPU
Hot 6X
Quad-core 1.4 GHz Cortex-A53
Smart 10 HD
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Hot 6X
Adreno 308
Smart 10 HD
Mali-G57 MC1
Card slot
Hot 6X
microSDXC (uses shared SIM slot)
Smart 10 HD
microSDXC (dedicated slot)
Internal
Hot 6X
16GB 2GB RAM, 32GB 3GB RAM
Smart 10 HD
64GB 2GB RAM
Other
Hot 6X
eMMC 5.1
Smart 10 HD
eMMC 5.1
Dual
Hot 6X
13 MP, PDAF Auxiliary lens
Smart 10 HD
-
Features
Hot 6X
Dual-LED flash, panorama, HDR
Smart 10 HD
Quad-LED flash
Video
Hot 6X
1080p@30fps
Smart 10 HD
1080p@30fps
Single
Hot 6X
-
Smart 10 HD
13 MP, f/1.9, 27mm (wide), AF
Single
Hot 6X
8 MP
Smart 10 HD
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Features
Hot 6X
LED flash
Smart 10 HD
-
Video
Hot 6X
1080p@30fps
Smart 10 HD
1080p@30fps
Loudspeaker
Hot 6X
Yes
Smart 10 HD
Yes
3.5mm jack
Hot 6X
Yes
Smart 10 HD
Yes
WLAN
Hot 6X
Wi-Fi 802.11 b/g/n
Smart 10 HD
Wi-Fi 802.11 a/b/g/n/ac
Bluetooth
Hot 6X
4.2, A2DP, LE
Smart 10 HD
Yes
Positioning
Hot 6X
GPS
Smart 10 HD
GPS
NFC
Hot 6X
No
Smart 10 HD
No
Radio
Hot 6X
FM radio
Smart 10 HD
FM radio
USB
Hot 6X
microUSB 2.0, OTG
Smart 10 HD
USB Type-C 2.0, OTG
Infrared port
Hot 6X
-
Smart 10 HD
Yes
Sensors
Hot 6X
Fingerprint (rear-mounted), accelerometer, proximity, compass
Smart 10 HD
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
Hot 6X
4000 mAh, non-removable
Smart 10 HD
5000 mAh
Charging
Hot 6X
-
Smart 10 HD
10W wired Reverse wired
Colors
Hot 6X
Midnight Black, Champagne Gold, Kent Blue, Bordeaux Red
Smart 10 HD
Timber Black, Shiny Gold, Crystal Green, Galaxy White
Models
Hot 6X
X623, X623B
Smart 10 HD
X6525D
Price
Hot 6X
-
Smart 10 HD
About 60 EUR