All three Phones come with Plastic build, Dewdrop Notch with HD+ Display. Realme C3 is powered by Helio G70 processor, Snapdragon 439 on Redmi 8A and Helio P22 on Infinix Hot 8. All three phones are packed by a 5000mAh Battery. Redmi 8A has support for USB Type C, Fast charging which lacks in Realme C3 and Hot 8.
|Display: 6.5-inch (1520 x 720 pixels) HD+ display with Corning Gorilla Glass 3+ protection||6.22-inch (1520 × 720 pixels) HD+ display with Corning Gorilla Glass 5 protection||6.52-inch HD+ display|
|CPU: MediaTek Helio G70 processor||Snapdragon 439 processor||MediaTek Helio P22 processor|
|RAM 3/4GB RAM||2/3GB RAM||4GB RAM|
|ROM 32/64GB storage, expandable memory up to 256GB with microSD||32GB storage, expandable memory up to 512GB with microSD||64GB storage, expandable memory up to 256GB with microSD|
|Camera 12MP+2MP Dual rear camera||12MP rear camera with LED flash, Sony IMX363 sensor, 1.4μm pixel size, f/1.8 aperture||13MP rear camera with f/1.8 aperture, Quad-LED flash, 2MP Depth Sensor, VGA Low light Sensor|
|5MP front-facing camera||8MP front-facing camera||8MP front-facing camera|
|Dual 4G VoLTE, WiFi 802.11 a/b/g/n, Bluetooth 5, GPS/ Micro USB||Dual 4G VoLTE, WiFi 802.11 b/g/n, Bluetooth 5.0, GPS + GLONASS, USB Type-C||Dual 4G VoLTE, Wi-Fi 802.11 a/b/g/n, Bluetooth 5.0, GPS + GLONASS,MicroUSB|
|Battery 5000mAh battery||5000mAh battery with 18W fast charging||5000mAh battery
|Realme UI based on Android 10||MIUI 11 based on Android 9.0 (Pie)||Android 9.0 (Pie) with XOS|
Redmi 8A comes in Midnight Black, Ocean Blue, & Sunset Red colors priced at Rs 6499 for 2GB RAM and Rs 6999 for 3GB RAM. Infinix Hot 8 is priced at Rs 6,999. Realme C3 priced at Rs 6,999 for 3GB RAM, Rs 7999 for 4GB RAM. Realme C3 has a better processor compared to Redmi 8A, Hot 8.