Product
Xiaomi Poco F4
Xiaomi Poco F4
₹32,999
Samsung Galaxy A90 5G
Samsung Galaxy A90 5G
₹40,604
Battery
Charging 67W wired, PD3.0, QC3, 100% in 38 min 25W wired
Type Li-Po 4500 mAh Li-Po 4500 mAh, non-removable
Body
Build Glass front (Gorilla Glass 5), glass back Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
Dimensions 163.2 x 76 x 7.7 mm (6.43 x 2.99 x 0.30 in) 164.8 x 76.4 x 8.4 mm (6.49 x 3.01 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 195 g (6.88 oz) 206 g (7.27 oz)
  IP53 dust protected and water resistant (vertical water sprays) -
Comms
Bluetooth 5.2, A2DP, LE 5.0, A2DP, LE
Infrared port Yes -
NFC Yes (market/region dependent) Yes
Positioning GPS (L1+L5), GLONASS (L1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) GPS, GLONASS, GALILEO, BDS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C 3.1
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 Corning Gorilla Glass 6
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Size 6.67 inches, 107.4 cm2 (~86.6% screen-to-body ratio) 6.7 inches, 108.4 cm2 (~86.1% screen-to-body ratio)
Type AMOLED, 120Hz, HDR10+, Dolby Vision, 900 nits (HBM), 1300 nits (peak) Super AMOLED
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  - Samsung DeX (desktop experience support) ANT+
Launch
Announced 2022, June 23 2019, September
Status Available. Released 2022, June 27 Available. Released 2019, September
Main Camera
Features LED flash, HDR, panorama LED flash, panorama, HDR
Triple 64 MP, f/1.8, (wide) 1/2.0", 0.7µm, PDAF, OIS 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth)
Video 4K@30/60fps, 1080p@30/60fps 4K@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps
Memory
Card slot No microSDXC (6GB model only)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 128GB 6GB RAM, 128GB 8GB RAM
  UFS 3.1 UFS 3.0
Misc
Colors Moonlight Silver, Night Black, Nebula Green White, Black
Models 22021211RG, 22021211RI SM-A908B, SM-A908N, SM-A9080
SAR EU - 0.38 W/kg (head)     1.55 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 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA 41, 78 Sub6
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
  - 1, 3, 5, 7, 8, 20, 34, 38, 39, 40, 41
Our Tests
Battery (old) Endurance rating 101h -
Camera Photo / Video -
Display 1003 nits max brightness (measured) -
Loudspeaker -26.1 LUFS (Good) -
Performance AnTuTu: 590961 (v8), 698586 (v9) GeekBench: 3190 (v5.1) GFXBench: 49fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Adreno 650 Adreno 640
OS Android 12, upgradable to Android 13, MIUI 14.2 for POCO Android 9.0 (Pie), upgradable to Android 11, One UI 3.1
Selfie camera
Features - HDR
Single 20 MP, f/2.5, (wide), 1/3.06", 1.0µm 32 MP, f/2.0, 25mm (wide), 1/2.8", 0.8µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes
  24-bit/192kHz Hi-Res audio -
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