Oppo A6s 4G vs Vivo Y78 (t1)
Oppo
A6s 4G
Vivo
Y78 (t1)
At a glance
- Brand
- Oppo
- vivo
- Release date
- October 2025, 8 months ago
- October 2023, 2 years 8 months ago
- AnTuTu
- 347.480 Antutu v10 Overall performance better than 63% of devices
- 307.000 Antutu v9 Overall performance better than 61% of devices
- Launch price
- —
- CN¥ 1,999.00 ($ 292.33)
Display
- Size
- 6.75"
- 6.64"
- Resolution
- 720 x 1570 px HD+
- 1080 x 2388 px FHD+
- Type
- PLS
- LCD IPS
- Density
- 256 ppi Medium Density
- 395 ppi High Density
- Aspect ratio
- 20:9
- 20:9
- Features
- Hole-punch Notch, Refresh rate 120 Hz, Brightnes 800 cd/m² (typ), Max brightness HBM - 1100 cd/m², HDR10+, DCI-P3, sRGB standard, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, 60 Hz refresh rate, Touch sampling rate 240 Hz, 1500:1 contrast ratio, DCI-P3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- Qualcomm Snapdragon 685 (SM6225)
- MediaTek Dimensity 6020 (MT6833V/ZA)
- CPU
- 4x2.8 GHz Cortex A73 + 4x1.9GHz Cortex A53
- 2x2.2 GHz ARM Cortex A76 + 6x2.0 GHz ARM Cortex A55
- CPU type
- Octa-Core
- Octa-Core
- Process
- 6 nm
- 7 nm
- Frequency
- 2.8 GHz
- 2.2 GHz
- GPU
- Adreno 610
- ARM Mali-G57
- RAM
- 8 GB
- 12 GB
- RAM type
- LPDDR4X RAM
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 50 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.8
- ƒ/ 1.8
- Flash
- Dual LED
- Dual LED
- Optical stabilization
- No
- No
- Slow motion
- Yes, 120 fps
- No, 30 fps
- Features
- Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash
- 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
Front camera
- Resolution
- 16 Mpx
- 8 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 2.0
Battery
- Capacity
- 7000 mAh
- 5000 mAh
- Type
- Li-Ion
- Li-Polymer
- Fast charge
- Yes , 80.0W
- Yes , 44.0W
- Features
- Non-removable
- Non-removable
Storage
- Capacity
- 128 GB
- 256 GB
- Type
- UFS Storage 2.2
- UFS Storage 2.2
- SD slot
- Yes , Slot for SD or second SIM card
- No
Body
- Dimensions
- 78.5 mm 166.6 mm 8.6 mm Print 3D Model
- 76.2 mm 164.1 mm 8.0 mm Print 3D Model
- Weight
- 215 g
- 190 g
- Materials
- Plastic , Splash resistant design
- Plastic
- Colors
- White Gold Brown
- Black Green Pale Pink
- Water/dust resistance
- IP69
- —
- Usable surface
- 85 %
- 85 %
Software
- Operating system
- Android 15 ColorOS 15 (Android 15)
- Android 13 Tiramisu OriginOS 3 (Android 13)
- Google services
- With Google Mobile Services
- Without Google Mobile services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.0 LELow energy consumption
- Bluetooth 5.3 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, 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
- 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 features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
Networks
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), 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
- 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)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- Yes
- No
- Audio
- Stereo Speakers
- —
