Product
Xiaomi Redmi A4
Xiaomi Redmi A4
₹10,999
Oppo K13x
Oppo K13x
₹11,499
Battery
Charging 18W wired 45W wired, 33W PPS, 13.5W PD, 50% in 37 min
Type 5160 mAh 6000 mAh
Body
Build Glass front, glass back, plastic frame -
Dimensions 171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in) 165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 212.4 g (7.51 oz) 194 g (6.84 oz)
  Dust and splash resistant IP65 dust tight and water resistant (low pressure water jets) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.3, A2DP, LE 5.4, A2DP, LE, aptX HD
NFC No No
Positioning GPS GPS, GALILEO, GLONASS, BDS, QZSS
Radio Unspecified Unspecified
USB USB Type-C 2.0 USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Resolution 720 x 1640 pixels (~260 ppi density) 720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size 6.88 inches, 112.4 cm2 (~84.0% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
Type IPS LCD, 120Hz, 450 nits (typ), 600 nits (HBM) IPS LCD, 120Hz, 850 nits (typ), 1000 nits (HBM)
Features
Sensors Fingerprint (side-mounted) Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2024, October 16 2025, June 23
Status Available. Released 2024, November 27 Available. Released 2025, June 27
Main Camera
Dual - 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (wide)
Features LED flash, HDR LED flash, HDR, panorama
Single 50 MP, f/1.8, (wide) Auxiliary lens -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
  UFS 2.2 UFS 2.2
Misc
Colors Sparkle Purple, Starry Black Sunset Peach, Midnight Violet
Models 24116RNC1I CPH2753
SAR 0.81 W/kg (head)     0.71 W/kg (body)     1.18 W/kg (head)     1.05 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
4G bands LTE 1, 3, 5, 8, 28, 40, 41
5G bands 1, 3, 5, 8, 28, 40, 78 SA/NSA 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
Platform
Chipset Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno Mali-G57 MC2
OS Android 14, up to 2 major Android upgrades, HyperOS Android 15, ColorOS 15
Selfie camera
Features - Panorama
Single 5 MP, f/2.2, (wide) 8 MP, f/2.0, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
Offers See on Amazon No offers available