Oppo A3s vs Vivo Y91
Quick Comparison
Both Oppo A3s and Vivo Y91 comes with same RAM. Vivo Y91 has more internal memory than Oppo A3s
| Name | Oppo A3s | Vivo Y91 |
| RAM | 2 GB | 2 GB |
|---|---|---|
| Display | 6.2 in | 6.22 in |
| Internal Memory | 16 GB | 32 GB |
| Battery | 4230 mAh | 4030 mAh |
| Camera | 13 MP + 2 MP Dual | 13 MP + 2 MP Dual |
| Price | Rs. 8390 | Rs. 8990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July, 2018. The cost of Oppo A3s is Rs. 8390. The cost of Vivo Y91 is Rs. 8990.
Display comparison
Oppo A3s has screen size of 6.2 inches which falls short to Vivo Y91's 6.22 inch screen. Both the phones have IPS LCD Screen Type. 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
Both mobiles come with 2 GB RAM Vivo Y91 has more Internal Memory (32 GB) than Oppo A3s (16 GB).
Camera comparison
They both have the same 13 MP + 2 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v8.1 and the second one on 8.1 version.
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Full Comparison
| Name | Oppo A3s | Vivo Y91 |
| 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 | July, 2018 | |
| Design | ||
| Dimensions | 156.2 x 75.6 x 8.2 mm | 75.1 x 155.1 x 8.3 mm |
| Weight | 168 g | 163.5 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.2 inches, 720 x 1520 pixels | 6.22 inches, 720 x 1520 pixels |
| Aspect Ratio | 19:9 | 19:9 |
| PPI | ~ 271 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 82.9% | |
| Notch | Yes, Small Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 2 GB | 2 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, v4.2 | Yes, v4.2 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity, Compass, Light Sensor | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP + 2 MP with autofocus | 13 MP + 2 MP with autofocus |
| Features | LED flash, HDR, Panorama | Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP | 8 MP |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v8.1 (Oreo) |
| Chipset | Qualcomm Snapdragon 450 | MediaTek Helio P22 |
| CPU | 1.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| GPU | Adreno 506 | IMG PowerVR GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3/ eAAC+/ WAV | Yes |
| Video | MP4/ H.264/ FLAC | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4230 mAh, Li-ion Battery | 4030 mAh, Li-ion Battery |