lava O3 vs realme Narzo 90

At a glance

Brand: Lava; realme
Release date: September 2024, 1 years 9 months ago; January 2026, 5 months ago
AnTuTu: 154.110 Antutu v10 Overall performance better than 54% of devices; 454.000 Antutu v11 Overall performance better than 71% of devices

Size: 6.75"; 6.57"
Resolution: 720 x 1600 px HD+; 1080 x 2372 px FHD+
Type: LCD IPS; AMOLED
Density: 260 ppi Medium Density; 391 ppi High Density
Aspect ratio: 20:9; 20:9
Features: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 120 Hz, Brightnes 600 cd/m² (typ), Brightnes 1000 cd/m² (typ), Max brightness HBM - 1400 cd/m², Peak brightness - 4500 cd/m², 5000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, Dual Edge display, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum Unisoc SC9863A; MediaTek Dimensity 6400
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 2× Cortex A76 a 2.5 GHz +6× Cortex A55 a 2.0 GHz
CPU type: Octa-Core; Octa-Core
Process: 28 nm; 6 nm
Frequency: 1.6 GHz; 2.5 GHz
GPU: PowerVR GE8322; Mali-G57 MC2
RAM: 3 GB; 6 GB
64-bit: Yes; Yes
RAM type: —; LPDDR4X RAM

Resolution: 13 Mpx; 50 Mpx
Aperture: Unknow; ƒ/ 1.8
Flash: Dual LED; LED
Optical stabilization: No; Yes
Slow motion: No, 30 fps; Yes, 480 fps
Features: Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Time-Lapse, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Dual PDAF, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Dual capture, Night Mode

Dimensions: 76.1 mm 164.9 mm 8.8 mm Print 3D Model; 75.2 mm 158.4 mm 7.8 mm Print 3D Model
Weight: 193 g; 181 g
Materials: Plastic; Leather
Colors: Black White Violet; Black Electric Gray
Water/dust resistance: IP54; IP68, IP69 , MIL-STD-810H
Usable surface: 87 %; 89 %

Operating system: Android 14 Upside-down cake Android 14; Android 15 RealmeUI 6.0 (Android 15)
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)
Bluetooth: Bluetooth 4.2; Bluetooth 5.3 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
Wi-Fi features: Wi-Fi Hotspot; 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; GPS, A-GPS, GLONASS, Galileo, GPS (L1+L5), Galileo (E1+E5a)

4G LTE: B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B8 (900), B28b (700), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500)