blu G51S vs Oppo A2m

At a glance

Brand: BLU; Oppo
Release date: May 2022, 4 years ago; October 2023, 2 years 7 months ago
AnTuTu: 112.545 Antutu v9 Overall performance better than 52% of devices; 330.000 Antutu v9 Overall performance better than 62% of devices

Size: 6.4"; 6.56"
Resolution: 720 x 1560 px HD+; 720 x 1612 px HD+
Type: LCD IPS; LCD IPS
Density: 268 ppi Medium Density; 269 ppi Medium Density
Aspect ratio: 19.5:9; 20:9
Features: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Water Drop Notch, Panda One / Rainbow One glass, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Peak brightness - 600 cd/m², Max brightness HBM - 480 cd/m², Max brightness HBM - 720 cd/m², DCI-P3, sRGB standard, 100% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum Unisoc SC9863A; MediaTek Dimensity 6020 (MT6833V/ZA)
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 2x2.2 GHz ARM Cortex A76 + 6x2.0 GHz ARM Cortex A55
CPU type: Octa-Core; Octa-Core
Process: 28 nm; 7 nm
Frequency: 1.6 GHz; 2.2 GHz
GPU: PowerVR GE8322; ARM Mali-G57
RAM: 2 GB; 6 GB
64-bit: Yes; Yes
RAM type: —; LPDDR4X RAM

Resolution: 13 Mpx; 13 Mpx
Aperture: ƒ/ 2.0; ƒ/ 2.2
Flash: LED; LED
Optical stabilization: No; No
Slow motion: No, 30 fps; No, 30 fps
Features: Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, 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

Dimensions: 77.5 mm 162.4 mm 9.0 mm Print 3D Model; 75.1 mm 163.8 mm 8.0 mm Print 3D Model
Weight: 185 g; 185 g
Materials: Plastic; Plastic
Colors: Blue Red Bronze; Black Purple
Usable surface: 79 %; 84 %
Water/dust resistance: —; IP54

Operating system: Android 11 Red Velvet Cake Android 11 Go edition; Android 13 Tiramisu ColorOS 13.1 (Android 13)
Google services: With Google Mobile Services; Without Google Mobile services
Updates: —; OS updates: 1 years, Security updates: 3 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.2; Bluetooth 5.3
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi features: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B12 (700), B17 (700), B28a (700); B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)