Product
Xiaomi Poco X3 NFC
Xiaomi Poco X3 NFC
Apple iPhone 4s
Apple iPhone 4s
Battery
Charging 33W wired, 62% in 30 min, 100% in 65 min -
Stand-by - Up to 200 h (3G)
Talk time - Up to 8 h (3G)
Type Li-Po 5160 mAh Li-Po 1432 mAh, non-removable (5.3 Wh)
Body
Build Glass front (Gorilla Glass 5), aluminum frame, plastic back Glass front (Corning-made glass), glass back, stainless steel frame
Dimensions 165.3 x 76.8 x 9.4 mm (6.51 x 3.02 x 0.37 in) 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
SIM Nano-SIM + Nano-SIM Micro-SIM
Weight 215 g (7.58 oz) 140 g (4.94 oz)
IP53 dust protected and water resistant (vertical water sprays) Scratch-resistant glass back panel
Comms
Bluetooth 5.1, A2DP, LE 4.0, A2DP, LE
Infrared port Yes -
NFC Yes -
Positioning GPS, GLONASS, BDS GPS, A-GPS, GLONASS
Radio FM radio, recording No
USB USB Type-C 2.0, OTG 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, hotspot
Display
Protection Corning Gorilla Glass 5 Corning Gorilla Glass, oleophobic coating
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 640 x 960 pixels, 3:2 ratio (~330 ppi density)
Size 6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio) 3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio)
Type IPS LCD, 120Hz, HDR10, 450 nits (typ) IPS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity, compass
Launch
Announced 2020, September 07 2011, October 04. Released 2011, October 14
Status Available. Released 2020, September 08 Discontinued
Main Camera
Features Dual-LED flash, HDR, panorama LED flash, panorama, HDR
Quad -
Single -
Video 4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM, 64GB 512MB RAM
UFS 2.1 -
Misc
Colors Cobalt Blue, Shadow Gray Black, White
Models M2007J20CG, M2007J20CT A1431, A1387, iPhone4,1
SAR
SAR EU
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 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 -
Speed HSPA, LTE HSPA 14.4/5.76 Mbps
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO
- CDMA2000 1xEV-DO
Our Tests
Battery (old) Endurance rating 125h -
Camera Photo / Video -
Display Contrast ratio: 1299:1 (nominal) -
Loudspeaker -25.3 LUFS (Very good) -
Performance AnTuTu: 283750 (v8) GeekBench: 1777 (v5.1) GFXBench: 16fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SM7150-AC Snapdragon 732G (8 nm) Apple A5 (45 nm)
CPU Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Dual-core 1.0 GHz Cortex-A9
GPU Adreno 618 PowerVR SGX543MP2
OS Android 10, upgradable to Android 12, MIUI 14 iOS 5, upgradable to iOS 9.3.6
Selfie camera
Features HDR, panorama -
Single VGA, videocalling over Wi-Fi and 3G
Video 1080p@30fps 480p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes, with stereo speakers Yes
24-bit/192kHz Hi-Res audio -
Tests
Audio quality - Noise -91.2dB / Crosstalk -93.0dB
Battery (old) - Endurance rating 45h
Camera - Photo / Video
Display - Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)
Loudspeaker - Voice 65dB / Noise 64dB / Ring 74dB