Infinix Smart 2 vs Xiaomi Redmi A3
Product
Price
80 USD
80 USD
Status
Discontinued
Available
Brand
Infinix Mobiles
Xiaomi Mobiles
Model No
Smart 2
23129RN51X
Launch Date
2018, January 01
2024, February 23
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 8, 40, 41
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
Dimensions
148 x 71 x 8.4 mm (5.83 x 2.80 x 0.33 in)
168.3 x 76.3 x 8.3 mm (6.63 x 3.00 x 0.33 in)
Weight
138 g (4.87 oz)
193 g or 199 g (6.81 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Sandstone Black, Bordeaux Red, Serene Gold, City Blue
Midnight Black, Olive Green, Lake Blue
Build
Glass front (Gorilla Glass), plastic frame, glass back
Type
IPS LCD capacitive touchscreen, 16M colors
IPS LCD, 90Hz
Size
5.5 inches, 78.1 cm2 (~74.3% screen-to-body ratio)
6.71 inches, 106.5 cm2 (~82.9% screen-to-body ratio)
Resolution
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
720 x 1650 pixels (~268 ppi density)
OS
Android 8.1 (Oreo) or Android 8.1 Oreo (Go edition)
Android 14 (Go edition), MIUI
CPU
Quad-core 1.5 GHz Cortex-A53 or Quad-core 1.3 GHz Cortex-A53
Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
Chipset
Mediatek Helio G36 (12 nm)
GPU
PowerVR GE8320
RAM
2GB
3GB/4GB/6GB
Storage
16GB
64GB/128GB/128GB
eMMC 5.1
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Lens 1
13 MP, PDAF
8 MP, (wide)
Features
Dual-LED flash, panorama, HDR
Dual-LED flash, HDR
Video
1080p@30fps
1080p@30fps
Lens 2
0.08 MP (auxiliary lens)
Lens 1
8 MP
5 MP
Features
Dual-LED flash
Video
1080p@30fps
1080p@30fps
Capacity
Li-Ion 3050 mAh, non-removable
5000 mAh, non-removable
Charging
10W wired
Sensors
Accelerometer, proximity; Fingerprint (16GB/1GB only)
Fingerprint (side-mounted), accelerometer
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n/ac
Bluetooth
4.2, A2DP, LE
5.3, A2DP, LE
GPS
Yes, with A-GPS
GPS, GLONASS, GALILEO, BDS
Radio
FM radio
FM radio
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0