Infinix S2 Pro vs Tecno Spark 40
Product
Price
99 USD
99 USD
Status
Discontinued
Available
Brand
Infinix Mobiles
Tecno Mobiles
Model No
S2 Pro
KM5
Launch Date
2017, January 02
2025, July 02
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 1700(AWS) / 1900 / 2100
HSDPA 900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 38, 40
2, 3, 4, 7, 28
LTE
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
Dimensions
148.9 x 72.1 x 8.1 mm (5.86 x 2.84 x 0.32 in)
165.6 x 77 x 7.7 mm (6.52 x 3.03 x 0.30 in)
Weight
147 g (5.19 oz)
SIM
Dual SIM (Micro-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Midnight Black, Orchid Gray, Coral Blue, Arctic Silver, Maple Gold
Ink Black, Titanium Grey, Veil White, Mirage Blue
Build
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
Type
IPS LCD capacitive touchscreen, 16M colors
IPS LCD, 120Hz
Size
5.2 inches, 74.5 cm2 (~69.4% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~282 ppi density)
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
OS
Android 7.0 (Nougat)
Android 15, HIOS 15
Chipset
Mediatek MT6753 (28 nm)
Mediatek Helio G81 (12 nm)
Mediatek Helio G91 (12 nm) - NFC model
CPU
Octa-core 1.3 GHz Cortex-A53
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Mali-T720MP3
Mali-G52 MC2
RAM
3GB
4GB/6GB/8GB
Storage
32GB
128GB/56GB
Card Slot
microSDXC (dedicated slot)
microSDXC
Lens 1
13 MP, PDAF
50 MP, (wide), PDAF
Auxiliary lens
Features
Dual-LED flash, panorama, HDR
Dual-LED flash
Video
1080p@30fps
1440p@30fps, 1080p@30fps
Lens 1
13 MP
8 MP, 9mm (ultrawide)
8 MP, (wide)
Features
LED flash
Dual-LED flash
Video
1080p@30fps
Capacity
Li-Po 3000 mAh, non-removable
5200 mAh
Charging
Charging 10W
45W wired, 55 min to 100%
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted); unspecified sensors
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n, hotspot
Yes
Bluetooth
4.2, A2DP, LE
Yes
GPS
GPS Yes, with A-GPS
Yes
Radio
FM radio
FM radio
USB
microUSB 2.0, USB On-The-Go
USB Type-C
NFC
Yes (market/region dependent)