Product
Infinix Smart HD 2021
Infinix Smart HD 2021
₹7,999
Xiaomi Redmi 5A
Xiaomi Redmi 5A
₹5,999
Battery
Type 5000 mAh Li-Ion 3000 mAh, non-removable
Body
Build Glass front, plastic back, plastic frame Glass front, aluminum back, aluminum frame
Dimensions 158.3 x 75.2 x 9.8 mm (6.23 x 2.96 x 0.39 in) 140.4 x 70.1 x 8.4 mm (5.53 x 2.76 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 195 g (6.88 oz) 137 g (4.83 oz)
Comms
Bluetooth 5.0, A2DP, LE 4.1, A2DP, LE
Infrared port - Yes
NFC No No
Positioning GPS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0 microUSB 2.0
WLAN Wi-Fi 802.11 a/b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Resolution 720 x 1560 pixels, 19.5:9 ratio (~282 ppi density) 720 x 1280 pixels, 16:9 ratio (~296 ppi density)
Size 6.1 inches, 91.3 cm2 (~76.7% screen-to-body ratio) 5.0 inches, 68.0 cm2 (~69.1% screen-to-body ratio)
Type IPS LCD, 500 nits (typ) IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity Accelerometer, proximity
Launch
Announced 2020, December 16 2017, November. Released 2017, December
Status Available. Released 2020, December 24 Discontinued
Main Camera
Dual 8 MP, f/2.0 -
Features Dual-LED flash, HDR, panorama LED flash, HDR, panorama
Single - 13 MP, f/2.2, PDAF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 2GB RAM 16GB 2GB RAM, 32GB 3GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Topaz Blue, Obsidian Black, Quartz Green Gold, Dark Gray, Rose Gold, Blue
Models X612B, X612 MCG3B, MCI3B
SAR 0.53 W/kg (head)     1.22 W/kg (body)     0.53 W/kg (head)     1.23 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Speed HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / LTE
  - CDMA 800 & TD-SCDMA
Platform
Chipset Mediatek MT6761D Helio A20 (12 nm) Qualcomm MSM8917 Snapdragon 425 (28 nm)
CPU Quad-core 1.8 GHz Cortex-A53 Quad-core 1.4 GHz Cortex-A53
GPU PowerVR GE8320 Adreno 308
OS Android 10 (Go edition), XOS 6.2 Android 7.1.2 (Nougat), upgradable to Android 8.1, MIUI 12
Selfie camera
Features Dual-LED flash, HDR -
Single 5 MP, f/2.0 5 MP, f/2.0
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
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