Product
Xiaomi Redmi 7
Xiaomi Redmi 7
₹10,999
Infinix Smart 9
Infinix Smart 9
₹8,999
Battery
Charging 10W wired 10W wired Reverse wired
Type Li-Po 4000 mAh, non-removable 5000 mAh
Body
Build Glass front (Gorilla Glass 5), plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 158.7 x 75.6 x 8.5 mm (6.25 x 2.98 x 0.33 in) 165.7 x 77.1 x 8.4 mm (6.52 x 3.04 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 180 g (6.35 oz) 188 g (6.63 oz)
  Splash resistant IP54 dust protected and water resistant (water splashes)
Comms
Bluetooth 4.2, A2DP, LE, aptX HD Yes
Infrared port Yes Yes
NFC No No
Positioning GPS, GLONASS, GALILEO, BDS GPS
Radio FM radio FM radio
USB microUSB 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection Corning Gorilla Glass 5 -
Resolution 720 x 1520 pixels, 19:9 ratio (~269 ppi density) 720 x 1600 pixels, 20:9 ratio (~262 ppi density)
Size 6.26 inches, 97.8 cm2 (~81.5% screen-to-body ratio) 6.7 inches, 108.4 cm2 (~84.8% screen-to-body ratio)
Type IPS LCD IPS LCD, 120Hz, 500 nits (peak)
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2019, March 18. Released 2019, March 20 2024, September 23
Status Discontinued Available. Released 2024, October
Main Camera
Features LED flash, HDR, panorama LED flash, HDR, panorama
Single 12 MP, f/2.2, 1/2.9", 1.25µm, PDAF 2 MP, (depth) 13 MP, f/1.9, 27mm (wide), 1/3.07", AF Auxiliary lens
Video 1080p@30/60fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM 64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM
  eMMC 5.1 -
Misc
Colors Lunar Red, Eclipse Black, Comet Blue Metallic Black, Neo Titanium, Mint Green, Sandstone Gold
Models M1810F6LG, M1810F6LH, M1810F6LI X6532
SAR 1.10 W/kg (head)     1.02 W/kg (body)     -
SAR EU 0.58 W/kg (head)     1.25 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 41, 40, 66
Speed HSPA, LTE HSPA, LTE
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
  1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China -
Our Tests
Performance AnTuTu: 102616 (v7) GeekBench: 4276 (v4.4) GFXBench: 7.7fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SDM632 Snapdragon 632 (14 nm) Mediatek Helio G81
CPU Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU Adreno 506 Mali-G52 MC2
OS Android 9.0 Pie, upgradable to Android 10, MIUI 12 Android 14 (Go edition), XOS 14
Selfie camera
Features HDR -
Single 8 MP, f/2.0, 1/4.0", 1.12µm 8 MP, f/2.0, (wide), 1/3.96"
Video 1080p@30fps Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers
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