Oppo A2m vs Vivo Y78

At a glance

Brand: Oppo; vivo
Release date: October 2023, 2 years 9 months ago; May 2023, 3 years 2 months ago
AnTuTu: 330.000 Antutu v9 Overall performance better than 62% of devices; 547.600 Antutu v10 Overall performance better than 74% of devices
Launch price: —; CN¥ 1,399.00 ($ 204.59)

Size: 6.56"; 6.64"
Resolution: 720 x 1612 px HD+; 1080 x 2388 px FHD+
Type: LCD IPS; LCD IPS
Density: 269 ppi Medium Density; 395 ppi High Density
Aspect ratio: 20:9; 20:9
Features: 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; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, 1500:1 contrast ratio, HDR10, DCI-P3, 96% NTSC, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Dimensity 6020 (MT6833V/ZA); MediaTek Dimensity 7050 (MT6877)
CPU: 2x2.2 GHz ARM Cortex A76 + 6x2.0 GHz ARM Cortex A55; 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55
CPU type: Octa-Core; Octa-Core
Process: 7 nm; 6 nm
Frequency: 2.2 GHz; 2.6 GHz
GPU: ARM Mali-G57; Mali-G68 MC4
RAM: 6 GB; 8 GB
RAM type: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolution: 13 Mpx; 50 Mpx
Aperture: ƒ/ 2.2; ƒ/ 1.8
Flash: LED; LED
Optical stabilization: No; Yes
Slow motion: No, 30 fps; Yes, 960 fps
Features: 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; UIS, UIS Max, Noise reduction, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode

Dimensions: 75.1 mm 163.8 mm 8.0 mm Print 3D Model; 76.2 mm 164.1 mm 8.0 mm Print 3D Model
Weight: 185 g; 190 g
Materials: Plastic; Polycarbonate
Colors: Black Purple; Black Gold Green
Water/dust resistance: IP54; —
Usable surface: 84 %; 85 %

Operating system: Android 13 Tiramisu ColorOS 13.1 (Android 13); Android 13 Tiramisu OriginOS 3 (Android 13)
Updates: OS updates: 1 years, Security updates: 3 years; —
Google services: Without Google Mobile services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.3; Bluetooth 5.3 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LDAC, SBC, AAC; 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 , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
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
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1), BeiDou (B1)

5G: n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500); n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)
4G LTE: 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); 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), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)