Screen size
Hot 20Winner: 6.8"+3.2%
Smart 10 HD6.6"
Quick verdict
Hot 20 leads the measured specs 11-3.
Measured wins
Hot 20
11
spec wins
Overall winner
Ties
7
equal specs
Smart 10 HD
3
spec wins
Screen size
Technology
Hot 20
GSM / HSPA / LTE
Smart 10 HD
GSM / HSPA / LTE
2G bands
Hot 20
GSM 850 / 900 / 1800 / 1900
Smart 10 HD
GSM 850 / 900 / 1800 / 1900
3G bands
Hot 20
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , HSDPA 850 / 900 / 2100
Smart 10 HD
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Hot 20
1, 2, 3, 4, 5, 7, 8, 20, 28A, 28, 38, 40, 41, 1, 3, 5, 8, 38, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Smart 10 HD
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed
Hot 20
HSPA, LTE
Smart 10 HD
HSPA, LTE
Announced
Hot 20
2022, October 13
Smart 10 HD
2025, June 16
Status
Hot 20
Available. Released 2022, October 13
Smart 10 HD
Available. Released 2025, June 16
Dimensions
Hot 20
170.7 x 77.4 x 8.3 mm (6.72 x 3.05 x 0.33 in)
Smart 10 HD
163.6 x 75.6 x 8.5 mm (6.44 x 2.98 x 0.33 in)
Weight
Hot 20
198 g (6.98 oz)
Smart 10 HD
184 g (6.49 oz)
Build
Hot 20
Glass front, plastic frame, plastic back
Smart 10 HD
Glass front, plastic back, plastic frame
SIM
Hot 20
Nano-SIM + Nano-SIM
Smart 10 HD
Nano-SIM + Nano-SIM
Type
Hot 20
IPS LCD, 90Hz
Smart 10 HD
IPS LCD, 90Hz, 500 nits (peak)
Size
Hot 20
6.82 inches, 110.5 cm2 (~83.6% screen-to-body ratio)
Smart 10 HD
6.6 inches, 104.6 cm2 (~84.6% screen-to-body ratio)
Resolution
Hot 20
720 x 1640 pixels (~263 ppi density)
Smart 10 HD
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
OS
Hot 20
Android 12, XOS 12
Smart 10 HD
Android 14 (Go edition)
Chipset
Hot 20
Mediatek MT6769Z Helio G85 (12 nm)
Smart 10 HD
(12 nm)
CPU
Hot 20
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Smart 10 HD
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Hot 20
Mali-G52 MC2
Smart 10 HD
Mali-G57 MC1
Card slot
Hot 20
microSDXC (dedicated slot)
Smart 10 HD
microSDXC (dedicated slot)
Internal
Hot 20
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Smart 10 HD
64GB 2GB RAM
Other
Hot 20
-
Smart 10 HD
eMMC 5.1
Dual
Hot 20
50 MP, f/1.6, (wide), PDAF Auxiliary lens
Smart 10 HD
-
Features
Hot 20
Quad-LED flash, HDR, panorama
Smart 10 HD
Quad-LED flash
Video
Hot 20
1080p@30fps
Smart 10 HD
1080p@30fps
Single
Hot 20
-
Smart 10 HD
13 MP, f/1.9, 27mm (wide), AF
Single
Hot 20
8 MP, f/2.0, (wide)
Smart 10 HD
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Features
Hot 20
Dual-LED flash
Smart 10 HD
-
Video
Hot 20
1080p@30fps
Smart 10 HD
1080p@30fps
Loudspeaker
Hot 20
Yes, with stereo speakers
Smart 10 HD
Yes
3.5mm jack
Hot 20
Yes
Smart 10 HD
Yes
WLAN
Hot 20
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Smart 10 HD
Wi-Fi 802.11 a/b/g/n/ac
Bluetooth
Hot 20
5.0, A2DP, LE
Smart 10 HD
Yes
Positioning
Hot 20
GPS
Smart 10 HD
GPS
NFC
Hot 20
Yes (except 128/4 option)
Smart 10 HD
No
Radio
Hot 20
FM radio
Smart 10 HD
FM radio
USB
Hot 20
USB Type-C 2.0, OTG
Smart 10 HD
USB Type-C 2.0, OTG
Infrared port
Hot 20
-
Smart 10 HD
Yes
Sensors
Hot 20
Fingerprint (side-mounted), accelerometer, proximity, compass
Smart 10 HD
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
Hot 20
5000 mAh
Smart 10 HD
5000 mAh
Charging
Hot 20
18W wired 5W reverse wired
Smart 10 HD
10W wired Reverse wired
Colors
Hot 20
Sonic Black, Legend White, Tempo Blue, Fantasy Purple
Smart 10 HD
Timber Black, Shiny Gold, Crystal Green, Galaxy White
Models
Hot 20
X6826, X6826B, X6826C
Smart 10 HD
X6525D
Price
Hot 20
About 190 EUR
Smart 10 HD
About 60 EUR