Product
Realme X50 Pro Player
Realme X50 Pro Player
Apple iPhone 6s Plus
Apple iPhone 6s Plus
Battery
Charging 65W wired, PD, 100% in 35 min -
Stand-by - Up to 384 h (3G)
Talk time - Up to 24 h (3G)
Type 4200 mAh Li-Ion 2750 mAh, non-removable (10.45 Wh)
Body
Build Glass front (Unspecified), glass back (Unspecified), aluminum frame Glass front (Corning-made glass), aluminum back, aluminum frame
Dimensions 159 x 74.2 x 8.9 mm (6.26 x 2.92 x 0.35 in) 158.2 x 77.9 x 7.3 mm (6.23 x 3.07 x 0.29 in)
SIM Nano-SIM + Nano-SIM Nano-SIM
Weight 209 g (7.37 oz) 192 g (6.77 oz)
  - Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.1, A2DP, LE, aptX HD 4.2, A2DP, LE
NFC Yes Yes (Apple Pay only)
Positioning GPS, GLONASS, BDS, NavIC GPS, GLONASS, GALILEO, QZSS
Radio No No
USB USB Type-C 2.0 Lightning, USB 2.0
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, hotspot
Display
Protection Unspecified Ion-strengthened glass, oleophobic coating
Resolution 1080 x 2400 pixels, 20:9 ratio (~409 ppi density) 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size 6.44 inches, 100.1 cm2 (~84.9% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~67.7% screen-to-body ratio)
Type Super AMOLED, 90Hz, HDR10+ IPS LCD
  - 3D Touch display
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Launch
Announced 2020, May 25 2015, September 09. Released 2015, September 25
Status Available. Released 2020, June 01 Discontinued
Main Camera
Features LED flash, HDR, panorama Dual-LED dual-tone flash, HDR
Quad 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.3, 119˚, 16mm (ultrawide) 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Single - 12 MP, f/2.2, 29mm (standard), 1/3.0", 1.22µm, PDAF, OIS
Video 4K@30/60fps, 1080p@30/60/240/960fps; gyro-EIS 4K@30fps, 1080p@60fps, 1080p@120fps, 720p@240fps
Memory
Card slot No No
Internal 128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM 16GB 2GB RAM, 32GB 2GB RAM, 64GB 2GB RAM, 128GB 2GB RAM
  UFS 3.1 NVMe
Misc
Colors Light Speed Silver, Phantom Black Space Gray, Silver, Gold, Rose Gold
Models RMX2072 A1634, A1687, A1690, A1699, iPhone8,2
SAR - 1.12 W/kg (head)     1.14 W/kg (body)    
SAR EU - 0.93 W/kg (head)     0.98 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30 - A1633
5G bands 1, 3, 41, 77, 78, 79 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE
  CDMA2000 1xEV-DO 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41 - A1634
Platform
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Apple A9 (14/16 nm - maker dependant)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Dual-core 1.84 GHz Twister
GPU Adreno 650 PowerVR GT7600 (six-core graphics)
OS Android 10, Realme UI iOS 9, upgradable to iOS 15.8.1
Selfie camera
Dual 16 MP, f/2.5, 29mm (standard), 1/3.06", 1.0µm 2 MP, f/2.4, (depth) -
Features HDR Face detection, HDR, panorama
Single - 5 MP, f/2.2, 31mm (standard)
Video 1080p@30/120fps, gyro-EIS 720p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with dual speakers Yes
  24-bit/192kHz Hi-Res audio 16-bit/44.1kHz audio
Tests
Audio quality - Noise -93.4dB / Crosstalk -71.1dB
Battery (old) - Endurance rating 85h
Camera - Photo / Video
Display - Contrast ratio: 1382:1 (nominal), 3.530 (sunlight)
Loudspeaker - Voice 65dB / Noise 65dB / Ring 64dB
Performance - Basemark OS II 2.0: 2261