Vivo Y81i vs OPPO A3s (3GB RAM +32GB)
Quick Comparison
OPPO A3s (3GB RAM +32GB) has better RAM than Vivo Y81i. OPPO A3s (3GB RAM +32GB) has more internal memory than Vivo Y81i
| Name | Vivo Y81i | OPPO A3s (3GB RAM +32GB) |
| RAM | 2 GB | 3 GB |
|---|---|---|
| Display | 6.22 in | 6.2 in |
| Internal Memory | 16 GB | 32 GB |
| Battery | 3260 mAh | 4230 mAh |
| Camera | 13 MP | 13 MP + 2 MP Dual |
| Price | Rs. 7990 | Rs. 13999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October,2018. The cost of Vivo Y81i is Rs. 7990. The launch Date of the second phone is July, 2018. The cost of OPPO A3s (3GB RAM +32GB) is Rs. 13999.
Display comparison
Vivo Y81i has larger screen size of 6.22 inches in comparison to OPPO A3s (3GB RAM +32GB)'s 6.2 inch screen. There is IPS LCD Screen Type in both the phones. OPPO's phone has display density of 271 PPI & Vivo's phone has only 270 PPI display density. Both mobiles have same aspect ratio of 19:9.
Memory comparison
OPPO A3s (3GB RAM +32GB)'s larger 3 GB RAM is better for playing games and all with respect to Vivo Y81i's lower 2 GB RAM. OPPO A3s (3GB RAM +32GB) has more Internal Memory (32 GB) than Vivo Y81i (16 GB).
Camera comparison
Vivo Y81i has 13 MP Rear Camera in comparison to OPPO A3s (3GB RAM +32GB)'s 13 MP + 2 MP Dual Rear Camera. OPPO A3s (3GB RAM +32GB) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Vivo Y81i's 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version v8.1.
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Full Comparison
| Name | Vivo Y81i | OPPO A3s (3GB RAM +32GB) |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October,2018 | July, 2018 |
| Design | ||
| Dimensions | 75 x 155.1 x 7.8 mm | 75.6 x 156.2 x 8.2 mm |
| Weight | 143 g | 168 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.22 inches, 1520 x 720 pixels | 6.2 inches, 720 x 1520 pixels |
| Aspect Ratio | 19:9 | 19:9 |
| PPI | ~ 270 PPI | ~ 271 PPI |
| Screen to Body Ratio | ~ 83% | |
| Features | Corning Gorilla Glass | |
| Notch | Yes, Small Notch | Yes, Small Notch |
| Memory | ||
| RAM | 2 GB | 3 GB |
| Storage | 16 GB | 32 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v4.2 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | No | |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Proximity, Compass, Light Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP with autofocus | 13 MP + 2 MP with autofocus |
| Features | HDR, Panorama | LED flash, HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 8 MP |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v8.1 (Oreo) |
| Chipset | MediaTek Helio A22 | Qualcomm Snapdragon 450 |
| CPU | 2 GHz, Quad Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | Octa-core 1.8 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 | Adreno 506 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | MP3/ eAAC+/ WAV |
| Video | MP4, H.264 | MP4/ H.264/ FLAC |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3260 mAh, Li-Po Battery | 4230 mAh, Li-ion Battery |