Oppo A57 vs Vivo Y81 - comparison
| Oppo A57 | Vivo Y81 |
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Buy Now ₹13,340.00 |
Buy Now ₹11,990.00 |
Comparison Overview Oppo A57 vs Vivo Y81
Key Feature- Oppo A57 |
Key Feature- Vivo Y81 |
|---|---|
| Display: 5.2 inch, Resolution: 720x1280 ~ 282 PPI pixel density | Display: 6.1 inch, Resolution: 720x1520 ~ 267 PPI pixel density |
| Camera : Back Camera - 13 MP, FrontCamera - 16 MP | Camera : Back Camera - 13 MP, FrontCamera - 5 MP |
| Memory : RAM - 3 GB, Internal Memory - 32 GB, Extendable - 256 GB | Memory : RAM - 3 GB, Internal Memory - 32 GB, Extendable - 256 GB |
| Processor : octa-core (1.4GHz, quad-core, Cortex A53 + 1.1GHz, quad core, Cortex A53) Qualcomm MSM8940 Snapdragon 435 with Adreno 505 GPU | Processor : Octa Core - 2.0GHz MediaTek MT6762 Helio P22 with IMG GE8320 GPU |
Reason to Buy Oppo A57 over Vivo Y81
| Front Camera | |
| Oppo A57 | 16 MP |
| Vivo Y81 | 5 MP |
| Pixel Density | |
| Oppo A57 | 282 ppi |
| Vivo Y81 | 267 ppi |
| Weight | |
| Oppo A57 | 147 gm |
| Vivo Y81 | 148 gm |
| Thickness | |
| Oppo A57 | 7.6 mm |
| Vivo Y81 | 7.77 mm |
Reason to Buy Vivo Y81 over Oppo A57
| Announced on | |
| Vivo Y81 | August 2018 |
| Oppo A57 | February 2017 |
| Display Size | |
| Vivo Y81 | 6.1 inch |
| Oppo A57 | 5.2 inch |
| Display resolution | |
| Vivo Y81 | 720x1520 pixels |
| Oppo A57 | 720x1280 pixels |
| Battery Capacity | |
| Vivo Y81 | 3260 mAh |
| Oppo A57 | 2900 mAh |
| Price | |
| Vivo Y81 | 11990 Rs |
| Oppo A57 | 14499 RS |
| Network Technology | |
| Vivo Y81 | GSM, HSPA, LTE, VoLTE |
| Oppo A57 | GSM, HSPA, LTE |
| Sensors | |
| Vivo Y81 | Fingerprint, accelerometer, proximity, compass, Light |
| Oppo A57 | Fingerprint, accelerometer, proximity, Light |
Common features in Vivo Y81 and Oppo A57
| Back Camera | |
| Oppo A57 | 13 MP |
| Vivo Y81 | 13 MP |
| RAM | |
| Oppo A57 | 3 GB |
| Vivo Y81 | 3 GB |
| Internal Memory | |
| Oppo A57 | 32 GB |
| Vivo Y81 | 32 GB |
| Expandable Memory | |
| Oppo A57 | 256 GB |
| Vivo Y81 | 256 GB |
Compare Specification - Oppo A57 vs Vivo Y81
| Oppo A57 | Vivo Y81 | |
| General | ||
|---|---|---|
| Brand Name | Oppo | Vivo |
| Model Name | A57 | Y81 |
| Announced On | 2017-02-03 | 2018-08-14 |
| Network Technology |
GSM
HSPA
LTE
|
GSM
HSPA
LTE
VoLTE
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| Internet Connectivity | GPRS, EDGE,HSPA, LTE | GPRS, EDGE,HSPA, LTE |
| SIM | Dual Sim(Nano SIM + Nano SIM) | Dual SIM (Nano-SIM + Nano-SIM) |
| Operating System | Android v6.0 (Marshmallow) | Android v8.1 (Oreo) |
| Display | ||
| Display Size | 5.2-inch | 6.1-inch |
| Display Type | HD IPS TFT display | HD+ FullView Display |
| Resolution | 720x1280 Pixels | 720x1520 Pixels |
| Pixel density | 282PPI | 267PPI |
| Display Feature | Gorilla Glass 4 | Corning Gorilla Glass 3, notch display |
| Processor | ||
| ChipSet | Qualcomm MSM8940 Snapdragon 435 | MediaTek MT6762 Helio P22 |
| CPU | octa-core (1.4GHz, quad-core, Cortex A53 + 1.1GHz, quad core, Cortex A53) | Octa Core - 2.0GHz |
| GPU | Adreno 505 | IMG GE8320 |
| Memory | ||
| RAM | 3GB | 3GB |
| Internal Memory | 32GB | 32GB |
| Expandable Memory | 256GB | 256GB |
| Camera | ||
| Back Camera | 13MP | 13MP |
| Front Camera | 16MP | 5MP |
| Camera Feature |
Back Camera Feature
Flash :
LED flash
PDAF autofocus
Aperture f/2.2
Video : 1920x1080@30fps
Front Camera Feature
Flash :
Aperture f/2.0
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Back Camera Feature
Flash :
LED FLash
PDAF auto focus
f2.2 aperture + Video Recording: FHD @30fps
Front Camera Feature
Flash :
f2.2 aperture
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| Connectivity | ||
| WiFi | Yes, Wi-Fi 802.11 a/b/g/n, Hotspot | Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| Bluetooth | Yes, v4.1, A2DP | Yes, v5.0 |
| Radio | Yes, FM Radio | FM Radio |
| USB | micro usb v2.0 | Micro USB v2.0 |
| HeadPhone | 3.5mm standard jack | 3.5 mm standard jack |
| Connectivity Features | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| Sensors |
Fingerprint
accelerometer
proximity
Light
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Fingerprint
accelerometer
proximity
compass
Light
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| Battery | ||
| Battery | 2900 mAh non-removable | 3260 mAh Li-ion Battery |
| Battery StandBy | ||
| Battery Talktime | ||
| Other | ||
| Dimension | 149.1 x 72.9 x 7.6 mm | 155 x 75 x 7.77 mm |
| Weight | 147gm | 148gm |
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