realme C55 vs Vivo X300

At a glance

Brand: realme; vivo
Release date: March 2023, 3 years 3 months ago; October 2025, 8 months ago
AnTuTu: 245.800 Antutu v10 Overall performance better than 58% of devices; 3.646.540 Antutu v11 Overall performance better than 99% of devices

Size: 6.72"; 6.31"
Resolution: 1080 x 2400 px FHD+; 1216 x 2640 px QHD
Type: LCD IPS; AMOLED
Density: 393 ppi High Density; 461 ppi Very high density
Aspect ratio: 20:9; 19.5:9
Features: Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Peak brightness - 680 cd/m², 10 Bits panel (8-bit +2-bit FRC), Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless; Hole-punch Notch, SGS Certified, 1-120 Hz refresh rate, 2160 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 300 Hz, Brightnes 800 cd/m² (typ), Max brightness HBM - 1600 cd/m², Peak brightness - 4500 cd/m², 8000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, 10 Bits panel, Scratch resistant, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)

Chipset: MediaTek Helio G88; MediaTek Dimensity 9500s
CPU: 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz; 1x3,73 GHz C1 Ultra + 3x3 GHz C1 Premium + 4x2,4 GHz C1 Pro
CPU type: Octa-Core; Octa-Core
Process: 12 nm; 3 nm
Frequency: 2 GHz; 3.73 GHz
GPU: Arm Mali-G52 MC2 1000MHz; Mali G1 Ultra 1612 MHz
RAM: 6 GB; 16 GB
RAM type: LPDDR4X RAM; —
64-bit: Yes; Yes

Resolution: 64 Mpx; 200 Mpx
Aperture: Unknow; ƒ/ 1.69
Sensor: Omnivision OV64B; Samsung ISOCELL HPB
Pixel size: 0.70 µm; 0.56 µm
Sensor size: 1/2"; 1/1.4"
Flash: LED; Dual LED
Optical stabilization: No; Yes
Slow motion: Yes, 120 fps; Yes, 240 fps
Features: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode; UIS, Noise reduction, Time-Lapse, 4K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode

Capacity: 5000 mAh; 6040 mAh
Type: Li-Ion; Li-Ion
Fast charge: Yes , 33.0W; Yes , 90.0W
Features: Non-removable; Bypass Charging, Wireless charging, Reverse charging, Non-removable
Wireless charging: —; 40W Wireless charging
Charge cycles: —; 1200 cycles
Runtime: —; ~ 52h

Dimensions: 75.9 mm 165.6 mm 8.0 mm Print 3D Model; 71.9 mm 151.0 mm 7.9 mm Print 3D Model
Weight: 185 g; 190 g
Materials: Plastic; Glass , Aluminium
Colors: Black Gold; Black Blue Violet Pale Pink
Usable surface: 85 %; 89 %
Water/dust resistance: —; IP68
Drop resistance: —; Class A B C D E 180 drops without defects
Repairability: —; Class A B C D E

Operating system: Android 13 Tiramisu RealmeUI 4.0 (Android 13); Android 16 OriginOS 6 (Android 16)
Updates: OS updates: 1 years, Security updates: 2 years; —
Google services: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.4 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B13 (700), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)

Fingerprint: Yes, on the side; Yes, in screen
Accelerometer: Yes; Yes
Proximity: Yes; Yes
Light sensor: Yes; Yes
Cooling system: No; Yes
Audio: —; Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones