Product
Realme X2 Pro
Realme X2 Pro
Samsung Galaxy F56
Samsung Galaxy F56
Battery
Charging 50W wired, 100% in 35 min 45W wired
Type 4000 mAh, non-removable 5000 mAh
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Dimensions 161 x 75.7 x 8.7 mm (6.34 x 2.98 x 0.34 in) 162 x 77.3 x 7.2 mm (6.38 x 3.04 x 0.28 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 199 g (7.02 oz) 180 g (6.35 oz)
Comms
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
NFC Yes No
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO GPS, GALILEO, GLONASS, BDS, QZSS
Radio No No
USB USB Type-C 2.0 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 5 Corning Gorilla Glass Victus+
Resolution 1080 x 2400 pixels, 20:9 ratio (~402 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~382 ppi density)
Size 6.5 inches, 103.5 cm2 (~84.9% screen-to-body ratio) 6.74 inches, 111.5 cm2 (~89.0% screen-to-body ratio)
Type Super AMOLED, 90Hz, HDR10+, 1000 nits (peak) Super AMOLED+, 120Hz
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced 2019, October 15. Released 2019, October 2025, May 07
Status Discontinued Available. Released 2025, May 14
Main Camera
Features Dual-LED flash, HDR, panorama LED flash, panorama, HDR
Quad 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 13 MP, f/2.5, 52mm (telephoto), 1/3.4", 1.0µm, PDAF, 2x optical zoom 8 MP, f/2.2, 16mm (ultrawide) 2 MP, f/2.4, (depth) -
Triple - 50 MP, f/1.8, (wide), PDAF, OIS 8 MP, f/2.2, (ultrawide) 2 MP, f/2.4, (macro)
Video 4K@30/60fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS 4K@30fps, 1080p@30/60fps, gyro-EIS, OIS, 10-bit HDR
Memory
Card slot No No
Internal 64GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  64GB UFS 2.1, 128/256GB UFS 3.0 UFS 3.1
Misc
Colors Lunar White, Neptune Blue, Red Master Edition, Gray Master Edition Green, Violet
Models RMX1931 SM-E566B, SM-E566B/DS
SAR - 0.71 W/kg (head)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - China HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41 - China 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands - 1, 3, 5, 8, 28, 40, 41, 78 SA/NSA/Sub6
Speed HSPA, LTE HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / EVDO / LTE GSM / HSPA / LTE / 5G
  1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41 - EMEA -
Our Tests
Audio quality Noise -91.3dB / Crosstalk -92.5dB -
Battery (old) Endurance rating 94h -
Camera Photo / Video -
Display Contrast ratio: Infinite (nominal) -
Loudspeaker Voice 82dB / Noise 75dB / Ring 91dB -
Performance AnTuTu: 396827 (v7), 467653 (v8) GeekBench: 10373 (v4.4) GFXBench: 37fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SM8150 Snapdragon 855+ (7 nm) Exynos 1480 (4 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 640 (700 MHz) Xclipse 530
OS Android 9.0 (Pie), upgradable to Android 11, Realme UI 2.0 Android 15, up to 6 major Android upgrades, One UI 7
Selfie camera
Features HDR HDR
Single 16 MP, f/2.0, 25mm (wide), 1/3.06", 1.0µm 12 MP, f/2.2, (wide)
Video 1080p@30fps, gyro-EIS Yes
Sound
3.5mm jack Yes No
Loudspeaker Yes, with Dolby Atmos stereo speakers (2 dedicated amplifiers) Yes
  24-bit/192kHz Hi-Res audio (incl. speakers) -