Product
Xiaomi Poco X3 Pro
Xiaomi Poco X3 Pro
Nothing Phone (2a) Plus
Nothing Phone (2a) Plus
Battery
Charging 33W wired, 59% in 30 min, 100% in 59 min 50W wired, 50% in 21 min, 100% in 56 min
Type Li-Po 5160 mAh 5000 mAh
Body
Build Glass front (Gorilla Glass 6), plastic back Glass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions 165.3 x 76.8 x 9.4 mm (6.51 x 3.02 x 0.37 in) 161.7 x 76.3 x 8.5 mm (6.37 x 3.00 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 215 g (7.58 oz) 190 g (6.70 oz)
  IP53 dust protected and water resistant (vertical water sprays) 3 LED light strips on the back (notifications, camera fill light, 26 addressable zones) IP54 dust protected and water resistant (water splashes)
Comms
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
Infrared port Yes -
NFC Yes (market/region dependent) Yes, 360˚
Positioning GPS, GLONASS, GALILEO, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio FM radio, recording No
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 6 Corning Gorilla Glass 5
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 1080 x 2412 pixels, 20:9 ratio (~395 ppi density)
Size 6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio) 6.7 inches, 107.5 cm2 (~87.1% screen-to-body ratio)
Type IPS LCD, 120Hz, 2404Hz PWM, HDR10, 450 nits (typ) AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 700 nits (typ), 1100 nits (HBM), 1300 nits (peak)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  - Circle to Search
Launch
Announced 2021, March 22 2024, July 31
Status Available. Released 2021, March 24 Available. Released 2024, August 03
Main Camera
Dual - 50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS 50 MP, f/2.2, 114˚ (ultrawide), 1/2.76", 0.64µm
Features Dual-LED flash, HDR, panorama LED flash, panorama, HDR
Quad 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1.0µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 4K@30fps, 1080p@30/60/120/240fps, 1080p@960fps, gyro-EIS 4K@30fps, 1080p@60/120fps, gyro-EIS
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM 256GB 8GB RAM, 256GB 12GB RAM
  UFS 3.1 -
Misc
Colors Phantom Black, Frost Blue, Metal Bronze Black, Grey
Models M2102J20SG, M2102J20SI -
SAR 0.99 W/kg (head)     0.67 W/kg (body)     -
SAR EU 0.57 W/kg (head)     0.90 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 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International 1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 66
5G bands - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
Speed HSPA, LTE (CA) HSPA, LTE (CA), 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
  1, 2, 3, 5, 8, 38, 40, 41 - India -
Our Tests
Battery (old) Endurance rating 112h -
Camera Photo / Video -
Display Contrast ratio: 1401:1 (nominal) -
Loudspeaker -26.1 LUFS (Good) -
Performance AnTuTu: 453223 (v8) GeekBench: 2574 (v5.1) GFXBench: 38fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm Snapdragon 860 (7 nm) Mediatek Dimensity 7350 Pro (4 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver) Octa-core (2x3.0 GHz Cortex-A715 & 6x 2.0 GHz Cortex-A510)
GPU Adreno 640 Mali-G610 MC4
OS Android 11, upgradable to Android 12, MIUI 13 for POCO Android 14, up to 3 major Android upgrades, Nothing OS 3.0
Selfie camera
Features HDR, panorama HDR
Single 20 MP, f/2.2, (wide), 1/3.4", 0.8µm 50 MP, f/2.2, (wide), 1/2.76"
Video 1080p@30fps 4K@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  24-bit/192kHz Hi-Res audio -
Tests
Battery (new) - Active use score 16:34h
Display - 1097 nits max brightness (measured)
Loudspeaker - -26.6 LUFS (Good)
Performance - AnTuTu: 620762 (v9), 774023 (v10) GeekBench: 2234 (v5), 2648 (v6) 3DMark: 1377 (Wild Life Extreme)