POCO X3 vs Samsung Galaxy M21
Share:
Last Updated: Sat, 26 Sep'20
General
- Bluetooth5.1, A2DP, LE5.0, A2DP, LE
Design
- Height6.51 inches6.26 inches
- Width3.02 inches2.96 inches
- Thickness0.40 inches0.35 inches
- Weight225 g188 g
- ColorShadow Gray, Cobalt BlueMidnight Blue, Black
- BuildGlass front (Gorilla Glass 5), aluminum frame, plastic backGlass front (Gorilla Glass 3), plastic back, plastic frame
Display
- Screen Size6.67 inches6.4 inches
- Display TypeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
- Display Resolution1080 x 2400 pixels1080 x 2340 pixels
- Pixel Density395 ppi403 ppi
- Aspect Ratio20:0919.5:9
- ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 3
- Screen to Body Ratio84.6%84.20%
Performance
- OSAndroid 10, MIUI 12Android 10.0 One UI 2
- GPUAdreno 618Mali-G72 MP3
- Chipset GPQualcomm SM7150-AC Snapdragon 732G (8 nm)Exynos 9611 (10nm)
- CPUOcta-core (2x2.3 GHz Kryo 470 Gold, 6x1.8 GHz Kryo 470 Silver)Octa-core (4x2.3 GHz Cortex-A73 and 4x1.7 GHz Cortex-A53)
Memory & Storage
- RAM/Internal Storage64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM64GB 4GB RAM, 128GB 6GB RAM
- Expandable MemorymicroSDXC (uses shared SIM slot), Up to 512 GBmicroSDXC (dedicated slot)
Back Camera
- Quad Camera64 MP, f/1.9, (wide), 1/1.73", 0.8micron, PDAF|13 MP, f/2.2, 119degree (ultrawide), 1.0micron|2 MP, f/2.4, (macro)|2 MP, f/2.4, (depth)
- AutofocusLED FlashPDAF
- Back Camera Video4K30fps, 1080p30/120fps, 720p960fps; gyro-EIS4K30fps, 1080p30fps, gyro-EIS
- Back Camera FeaturesDual-LED flash, HDR, panoramaLED flash, panorama, HDR
- Triple Camera48 MP, f/2.0, 26mm (wide), 1/2.0, 0.8 micron|8 MP, f/2.2, 12mm (ultrawide), 1/4.0, 1.12 micron|5 MP, f/2.2, (depth)
Front Camera
- Single Camera20 MP, f/2.2, (wide), 1/3.4", 0.8micron20 MP, f/2.0, 26mm (wide)
- Front Camera Video1080p30fps1080p30fps
- Front Camera FeaturesHDR, panoramaHDR
Sound
- HeadPhone JackYesYes
- LoudspeakerYes, with stereo speakersYes
- Audio Features24-bit/192kHz audioDolby Atmos
Battery
- Battery Capacity6000 mAh battery6000 mAh battery
- User Replaceablenon-removableNon-removable
- ChargingFast charging 33WFast charging 15W
- Battery TypeLi-PoLi-Po
Communications
- WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
- GPSYes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS, BDS
- RadioFM radio, recordingFM radio, RDS, recording
- USB2.0, Type-C 1.0 reversible connector, USB On-The-Go2.0, Type-C 1.0 reversible connector
- NFCNoNo
- SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
- Network SupportGSM / HSPA / LTEGSM / HSPA / LTE
Miscellaneous Features
- SensorsFingerprint (side-mounted), Light sensor, Proximity sensor, Accelerometer, Compass, GyroscopeFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
- Water ResistantIP53 splash-proof
Launch
- Announced On2020, September 222020, March 18
- StatusAvailable. Released 2020 September 22Available. Released 2020, March 23
You May Also Explore
Similar Mobile Comparisons
- VSApple iPhone 6S Plus VS Apple iPhone 6S
- VSLG V35 Thinq VS Apple iPhone 6S
- VSXiaomi Redmi Note 7 Pro VS Realme 3 Pro
- VSSamsung Galaxy S10e VS OnePlus 6T
- VSXiaomi Redmi Note 7 VS OPPO K1
- VSLG G7 Plus ThinQ VS Apple iPhone 6S Plus
- VSOPPO F9 VS OnePlus 6
- VSApple iPhone 6S Plus VS Apple iPhone XR
- VSSamsung Galaxy Note 8 VS Google Pixel 2
- VSOnePlus 6T VS Apple iPhone XR
- VSOPPO A5s VS Apple iPhone XR
- VSXiaomi Mi 10 Pro 5G VS OnePlus 7 Pro
- VSOnePlus 8 VS Realme 5 Pro
- VSTecno Spark Power 2 VS Motorola One Fusion Plus
- VSOnePlus 8 VS Apple iPhone 11 Pro Max
- VSSamsung Galaxy A31 VS Samsung Galaxy A71
- VSOnePlus 8 VS Samsung Galaxy S10 5G
- VSSamsung Galaxy M20 VS Samsung Galaxy M11
- VSMotorola One Action VS Motorola Moto G8 Power Lite