Oppo A7 vs Vivo Y91i - 32GB - comparison
| Oppo A7 | Vivo Y91i - 32GB | 
| Change Model   | Change Model   | 
|   |   | 
| Buy Now ₹16,990.00 | Buy Now ₹8,490.00 | 
Comparison Overview Oppo A7 vs Vivo Y91i - 32GB
| Key Feature- Oppo A7 | Key Feature- Vivo Y91i - 32GB | 
|---|---|
| Display: 6.2 inch, Resolution: 720x1520 ~ 270 PPI pixel density | Display: 6.22 inch, Resolution: 720x1520 ~ 270 PPI pixel density | 
| Camera : Back Camera - 13 + 2 MP, FrontCamera - 16 MP | Camera : Back Camera - 13 MP, FrontCamera - 5 MP | 
| Memory : RAM - 4 GB, Internal Memory - 64 GB, Extendable - 256 GB | Memory : RAM - 2 GB, Internal Memory - 32 GB, Extendable - 256 GB | 
| Processor : Octa Core - 1.8GHz Snapdragon 450 with Adreno 506 GPU | Processor : Octa Core - 2.0GHz MediaTek Helio P22 with GE8320 GPU | 
Reason to Buy Oppo A7 over Vivo Y91i - 32GB
| Back Camera | |
| Oppo A7 | 13 + 2 MP | 
| Vivo Y91i - 32GB | 13 MP | 
| Front Camera | |
| Oppo A7 | 16 MP | 
| Vivo Y91i - 32GB | 5 MP | 
| RAM | |
| Oppo A7 | 4 GB | 
| Vivo Y91i - 32GB | 2 GB | 
| Antutu Benchmarks Score | |
| Oppo A7 | 57000 | 
| Vivo Y91i - 32GB | 48000 | 
| Processor | |
| Oppo A7 | Snapdragon 450 , Octa Core - 1.8GHz | 
| Vivo Y91i - 32GB | MediaTek Helio P22 , Octa Core - 2.0GHz | 
| Internal Memory | |
| Oppo A7 | 64 GB | 
| Vivo Y91i - 32GB | 32 GB | 
| Battery Capacity | |
| Oppo A7 | 4230 mAh | 
| Vivo Y91i - 32GB | 4030 mAh | 
| Thickness | |
| Oppo A7 | 8.1 mm | 
| Vivo Y91i - 32GB | 8.28 mm | 
| Sensors | |
| Oppo A7 | Fingerprint, Accelerometer, Pedometer, Compass, Light, Proximity | 
| Vivo Y91i - 32GB | Accelerometer, Compass, Light, Proximity | 
Reason to Buy Vivo Y91i - 32GB over Oppo A7
| Announced on | |
| Vivo Y91i - 32GB | March 2019 | 
| Oppo A7 | November 2018 | 
| Display Size | |
| Vivo Y91i - 32GB | 6.22 inch | 
| Oppo A7 | 6.2 inch | 
| Weight | |
| Vivo Y91i - 32GB | 163 gm | 
| Oppo A7 | 168 gm | 
| Price | |
| Vivo Y91i - 32GB | 8490 Rs | 
| Oppo A7 | 16990 RS | 
Common features in Vivo Y91i - 32GB and Oppo A7
| Pixel Density | |
| Oppo A7 | 270 ppi | 
| Vivo Y91i - 32GB | 270 ppi | 
| Display resolution | |
| Oppo A7 | 720x1520 pixels | 
| Vivo Y91i - 32GB | 720x1520 pixels | 
| Expandable Memory | |
| Oppo A7 | 256 GB | 
| Vivo Y91i - 32GB | 256 GB | 
| Network Technology | |
| Oppo A7 | GSM, HSPA, LTE, VoLTE | 
| Vivo Y91i - 32GB | GSM, HSPA, LTE, VoLTE | 
Compare Specification - Oppo A7 vs Vivo Y91i - 32GB
| Oppo A7 | Vivo Y91i - 32GB | |
| General | ||
|---|---|---|
| Brand Name | Oppo | Vivo | 
| Model Name | A7 | Y91i - 32GB | 
| Announced On | 2018-11-15 | 2019-03-19 | 
| Network Technology | GSM  HSPA  LTE  VoLTE | GSM  HSPA  LTE  VoLTE | 
| 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 v8.1 (Oreo) | Android v8.1 (Oreo) | 
| Display | ||
| Display Size | 6.2-inch | 6.22-inch | 
| Display Type | HD+ FullView Display | HD+ FullView Display | 
| Resolution | 720x1520 Pixels | 720x1520 Pixels | 
| Pixel density | 270PPI | 270PPI | 
| Display Feature | Dewdrop display | Water-drop display | 
| Processor | ||
| ChipSet | Snapdragon 450 | MediaTek Helio P22 | 
| CPU | Octa Core - 1.8GHz | Octa Core - 2.0GHz | 
| GPU | Adreno 506 | GE8320 | 
| Memory | ||
| RAM | 4GB | 2GB | 
| Internal Memory | 64GB | 32GB | 
| Expandable Memory | 256GB | 256GB | 
| Camera | ||
| Back Camera | 13 + 2MP | 13MP | 
| Front Camera | 16MP | 5MP | 
| Camera Feature | Back Camera Feature Flash :    Led Flash  F2.2 Aperture + Video Recording: Full HD(1080p)@30fps Front Camera Feature Flash :    F2.0 Aperture  AI Beauty + Video Recording: Full HD(1080p)@30fps | Back Camera Feature Flash :    Led Flash  F2.2 Aperture   + Video Recording: Full HD@30fps Front Camera Feature Flash :    Aperture F1.8 | 
| Connectivity | ||
| WiFi | Yes, Wi-Fi 802.11 b/g/n/a, Wi-Fi hotspot | Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | 
| Bluetooth | Yes, v4.2 | Yes, v5.0 | 
| Radio | unknown | FM Radio | 
| USB | Micro USB v2.0 | Micro USB v2.0 | 
| HeadPhone | 3.5 mm standard jack | 3.5 mm standard jack | 
| Connectivity Features | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS | 
| Sensors | Fingerprint  Accelerometer  Pedometer  Compass  Light  Proximity | Accelerometer  Compass  Light  Proximity | 
| Battery | ||
| Battery | 4230 mAh Lithium-ion | 4030 mAh Lithium-ion | 
| Battery StandBy | ||
| Battery Talktime | ||
| Other | ||
| Dimension | 155.9 x 75.4 x 8.1 mm | 155.11 x 75.09 x 8.28 mm | 
| Weight | 168gm | 163gm | 
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