On this page we compare specs Vivo X90 Exynos 2100 (5 nm) with Oppo A3s Octa-core 1.8 GHz Cortex-A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
Hardware and OS | Vivo X90 | Oppo A3s |
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Operating system | Android v13 | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | Exynos 2100 (5 nm) | Octa-core 1.8 GHz Cortex-A53 |
Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
RAM | 12 GB | |
GPU | | Adreno 506 |
Internal Storage | 256 GB | |
Internal memory | | 16 GB, 2 GB RAM |
External memory | | microSD, up to 256 GB (dedicated slot) |
Display | Vivo X90 | Oppo A3s |
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Type | Super AMOLED | IPS LCD |
Size | 6.56 inches | 6.2" inc |
Resolution | 1080 x 2376 pixels | 720 x 1520 px |
Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | capacitive touchscreen |
Screen-to-Body Ratio | | 81.2% |
Display area | | 95.9 cm2 |
Display aspect ratio | | 19:9 (height:width) |
Pixel Density | 398 ppi | 271 PPI |
Colors | | 16M |
Connectivity | Vivo X90 | Oppo A3s |
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Network support | 5G , 4G , 3G, 2G | |
Dual SIM | Dual SIM, GSM GSM | |
SIM size | SIM1: Nano, SIM2: Nano | |
2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
USB connectivity | Mass storage device, USB charging | |
3G Network | | HSDPA 850 / 900 / 2100 |
4G Network | | LTE |
Wi-Fi | Yes, Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | | GSM / HSPA / LTE |
SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | Yes, v5.2 | 4.2, A2DP, LE |
Edge | | Yes |
GPRS | | Yes |
GPS | Yes, with A-GPS, Glonass | Yes, with A-GPS |
Speed | | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
USB | | microUSB 2.0, USB On-The-Go |
Camera | Vivo X90 | Oppo A3s |
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Front camera | 32 MP | |
Front camera resolution | 32 MP, f/2.5, 26mm (wide), 1/2.8", 0.8µm | |
Camera features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
Flash | Yes, Dual LED Flash | |
Autofocus | Yes | |
Video recording | Yes | |
Main camera | 40 MP 12 MP 12 MP 12 MP | 13 MP, Dual |
Specs | | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Features | | LED flash, HDR, panorama |
Video | | 1080p@30fps |
Selfie camera | | 8 MP, Single |
Multimedia | Vivo X90 | Oppo A3s |
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Audio jack | 3.5 MM | |
Loudspeaker | Yes | |
3.5 mm Jack | | Yes |
Radio | | FM radio |
Design | Vivo X90 | Oppo A3s |
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Height | 160.1 mm | |
Width | 75.4 mm | |
Thickness | 7.6 mm | |
Colours | Blue | |
Colors | | Red, Dark Purple |
Dimensions | | 156.2 x 75.6 x 8.2 mm |
Weight | 181 grams | 168 g |
Battery | Vivo X90 | Oppo A3s |
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Capacity | 5000 mAh | |
Type | Li-Polymer | |
Battery capacity | | 4230 mAh, Non-removable Li-Ion |
Other | Vivo X90 | Oppo A3s |
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Fingerprint sensor | Yes | |
Fingerprint sensor position | On-Screen | |
Other sensors | Accelerometer, Gyro, Proximity, Compass | |
Release date | | 2018, July |
Sensors | | Accelerometer, proximity, compass |