Product
Xiaomi Redmi 3
Xiaomi Redmi 3
Realme C73
Realme C73
Battery
Charging 10W wired 15W wired 5W reverse wired
Type Li-Ion 4100 mAh, non-removable 6000 mAh
Body
Build Glass front, aluminum back, aluminum frame -
Dimensions 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) 165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)
SIM Nano-SIM + Micro-SIM Nano-SIM + Nano-SIM
Weight 144 g (5.08 oz) 197 g (6.95 oz)
  - IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 4.1, A2DP 5.3, A2DP, LE
Infrared port Yes -
NFC No No
Positioning GPS, GLONASS, BDS GPS, GALILEO, GLONASS, QZSS, BDS
Radio FM radio No
USB microUSB 2.0 USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Resolution 720 x 1280 pixels, 16:9 ratio (~294 ppi density) 720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size 5.0 inches, 68.9 cm2 (~71.1% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
Type IPS LCD IPS LCD, 120Hz, 625 nits
Features
Sensors Accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2016, January. Released 2016, January 2025, June 02
Status Discontinued Available. Released 2025, June 02
Main Camera
Features LED flash, HDR, panorama LED flash, panorama
Single 13 MP, f/2.0, PDAF 32 MP, f/1.8, 27mm (wide), 1/3.1", PDAF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
Internal 16GB 2GB RAM, 32GB 3GB RAM 64GB 4GB RAM, 128GB 4GB RAM
  eMMC 4.5 -
Misc
Colors Gold, Dark Gray, Silver, Classic Gold Jade Green, Crystal Purple, Onyx Black
Models 2015816 -
SAR 0.90 W/kg (head)     0.56 W/kg (body)     -
SAR EU 1.33 W/kg (head)     -
Network
2G bands GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 7, 38, 39, 40, 41 1, 3, 5, 8, 28, 40, 41
5G bands - 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Speed HSPA, LTE, EV-DO Rev.A 3.1 Mbps HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / EVDO / LTE GSM / HSPA / LTE / 5G
  CDMA2000 1xEV-DO -
Our Tests
Battery (old) Endurance rating 107h -
Camera Photo / Video -
Platform
Chipset Qualcomm MSM8939v2 Snapdragon 616 (28 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (4x1.5 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 405 Mali-G57 MC2
OS Android 5.1 (Lollipop), MIUI 7 Android 15, Realme UI 6.0
Selfie camera
Features - Panorama
Single 5 MP, f/2.2 8 MP, f/2.0, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  - 24-bit/192kHz Hi-Res audio