Infinix Smart 20 HD vs Tecno Spark 40 Pro Plus
Product
Price
210 USD
210 USD
Status
Available
Available
Brand
Infinix Mobiles
Tecno Mobiles
Model No
X6725
KM7
Launch Date
2026, October 06
2025, July 07
Facebook
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66
Speed
HSPA, LTE
HSPA, LTE
Dimensions
165.6 x 77 x 8.3 mm (6.52 x 3.03 x 0.33 in)
163.9 x 75.8 x 6.5 mm (6.45 x 2.98 x 0.26 in)
Weight
Glass front, plastic back, plastic frame
160.4 g (5.64 oz)
Build
Nano-SIM + Nano-SIM
Glass front (Gorilla Glass 7i), plastic back, plastic frame
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
SIM
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
Nano-SIM + Nano-SIM
Colors
Night Pulse, Silver Dancer, Sunlike Orange
Nebula Black, Aurora White, Moon Titanium, Tundra Green
Type
IPS LCD, 120Hz, 700 nits (HBM)
AMOLED, 1B colors, 144Hz, 1600 nits (HBM), 4500 nits (peak)
Size
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
6.78 inches, 111.0 cm2 (~89.3% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
1224 x 2720 pixels, 20:9 ratio (~440 ppi density)
OS
Android 15, XOS 15.1
Android 15, up to 3 major Android upgrades, HIOS 15
Chipset
Unisoc T7250 (12 nm)
Mediatek Helio G200 (6 nm)
CPU
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MP1
Mali-G57 MC2 (1.1GHz)
RAM
3GB
8GB
Storage
64GB
128GB/256GB
Card Slot
microSDXC
Lens 1
8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm, AF
50 MP, f/1.6, (wide), 1/2.8", 0.64µm, PDAF
Auxiliary lens
Features
Dual-LED flash, panorama
Dual-LED flash, HDR
Video
1440p@30fps, 1080p@30fps
1440p@30fps, 1080p@30fps, gyro-EIS
Lens 1
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Video
1440p@30fps, 1080p@30fps
1080p@30fps
Features
Dual-LED flash
Capacity
5000mAh
5200 mAh
Charging
15W wired
5W reverse wired
45W wired, 100% in 55 min
30W wireless
5W reverse wireless
10W reverse wired
Bypass charging
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm jack
Yes
No
24-bit/192kHz Hi-Res & Hi-Res Wireless audio
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Yes
5.3, A2DP, LE
GPS
GPS
Yes
NFC
Yes
Yes (market/region dependent)
Radio
FM radio
FM radio
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG