Product
Xiaomi Redmi 9 Activ
Xiaomi Redmi 9 Activ
₹10,999
Google Pixel 4a
Google Pixel 4a
₹12,877
Battery
Charging 10W wired 18W wired, PD2.0
Type Li-Po 5000 mAh Li-Po 3140 mAh
Body
Build - Glass front (Gorilla Glass 3), plastic back, plastic frame
Dimensions 164.9 x 77.1 x 9 mm (6.49 x 3.04 x 0.35 in) 144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + eSIM
Weight 194 g (6.84 oz) 143 g (5.04 oz)
  Water-repellent coating -
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE, aptX HD
NFC No Yes
Positioning GPS, GLONASS, BDS GPS, GLONASS, GALILEO, QZSS, BDS
Radio FM radio No
USB microUSB 2.0, OTG USB Type-C 3.1
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Display
Protection - Corning Gorilla Glass 3
Resolution 720 x 1600 pixels, 20:9 ratio (~269 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~443 ppi density)
Size 6.53 inches, 102.9 cm2 (~81.0% screen-to-body ratio) 5.81 inches, 83.2 cm2 (~83.3% screen-to-body ratio)
Type IPS LCD, 400 nits (typ) OLED, HDR
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2021, September 24 2020, August 03
Status Available. Released 2021, September 24 Available. Released 2020, August 20
Main Camera
Dual 13 MP, f/2.2, (wide), PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR LED flash, Pixel Shift, Auto-HDR, panorama
Single - 12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
Video 1080p@30fps 4K@30fps, 1080p@30/60/120fps; gyro-EIS
Memory
Card slot microSDXC (dedicated slot) No
Internal 64GB 4GB RAM, 128GB 6GB RAM 128GB 6GB RAM
  eMMC 5.1 UFS 2.1
Misc
Colors Carbon Black, Coral Green, Metallic Purple Just Black, Barely Blue
Models - G025J, GA02099, G025N
SAR 0.51 W/kg (head)     0.83 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 8, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/75 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Mediatek MT6765G Helio G35 (12 nm) Qualcomm SDM730 Snapdragon 730G (8 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU PowerVR GE8320 Adreno 618
OS Android 10, MIUI 12 Android 10, upgradable to Android 13
Selfie camera
Features HDR HDR
Single 5 MP, f/2.2, (wide), 1.12µm 8 MP, f/2.0, 24mm (wide), 1.12µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers
Tests
Battery (old) - Endurance rating 76h
Display - 803 nits max brightness (measured)
Performance - AnTuTu: 268714 (v8)GeekBench: 6426 (v4.4), 1626 (v5.1)GFXBench: 17fps (ES 3.1 onscreen)
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