Product
Realme V23i
Realme V23i
OnePlus X
OnePlus X
Battery
Charging 10W wired -
Type 5000 mAh Li-Po 2525 mAh, non-removable
Body
Build Glass front, plastic frame, plastic back Glass front (Gorilla Glass 3), glass back, aluminum frame
Dimensions 163.8 x 75.1 x 8.1 mm (6.45 x 2.96 x 0.32 in) 140 x 69 x 6.9 mm (5.51 x 2.72 x 0.27 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 185 g (6.53 oz) 138 g / 160 g (4.87 oz)
Comms
Bluetooth Yes 4.0, A2DP
NFC No No
Positioning Yes GPS, GLONASS, BDS
Radio No FM radio
USB USB Type-C 2.0 microUSB 2.0
WLAN Yes Wi-Fi 802.11 b/g/n, hotspot
Display
Protection - Corning Gorilla Glass 3
Resolution 720 x 1612 pixels, 20:9 ratio (~268 ppi density) 1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Size 6.56 inches, 104.2 cm2 (~84.7% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~71.3% screen-to-body ratio)
Type IPS LCD, 90Hz AMOLED
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity Accelerometer, gyro, proximity
Launch
Announced 2022, August 25 2015, October. Released 2015, November
Status Available. Released 2022, August 25 Discontinued
Main Camera
Dual 13 MP, (wide), AF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama LED flash, panorama, HDR
Single - 13 MP, f/2.2, 1/3.1", 1.14µm, PDAF
Video 1080p@30fps 1080p@30fps, 720p@120fps
Memory
Card slot microSDXC microSDXC (uses shared SIM slot)
Internal 128GB 4GB RAM 16GB 3GB RAM
  - eMMC 5.0
Misc
Colors Black, Blue Onyx, Ceramic, Champagne
Models RMX2163C ONE E1003, ONE E1001, ONE E1005
SAR - 1.11 W/kg (head)     1.11 W/kg (body)    
SAR EU - 0.32 W/kg (head)     0.42 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - Europe
4G bands LTE 1, 3, 5, 7, 8, 20, 38, 40 - Europe
5G bands SA/NSA -
Speed HSPA, LTE, 5G HSPA, LTE
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
  - 1, 2, 4, 5, 7, 8 - USA
Our Tests
Audio quality - Noise -94.4dB / Crosstalk -94.3dB
Battery (old) - Endurance rating 54h
Display - Contrast ratio: Infinite (nominal), 3.983 (sunlight)
Loudspeaker - Voice 65dB / Noise 66dB / Ring 70dB
Performance - Basemark OS II 2.0: 1213Basemark X: 10572
Platform
Chipset Mediatek Dimensity 700 (7 nm) Qualcomm Snapdragon 801 (28 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Quad-core 2.3 GHz Krait 400
GPU Mali-G57 MC2 Adreno 330
OS Android 12, ColorOS 12 Android 5.1.1 (Lollipop), upgradable to 6.0.1 (Marshmallow), OxygenOS 2.2.3
Selfie camera
Single 8 MP, (wide) 8 MP, f/2.4
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes