OnePlus 3T vs Vivo Y66 - comparison
| OnePlus 3T | Vivo Y66 | 
| Change Model   | Change Model   | 
|   |   | 
| Buy Now ₹29,999.00 | Buy Now ₹12,990.00 | 
Comparison Overview OnePlus 3T vs Vivo Y66
| Key Feature- OnePlus 3T | Key Feature- Vivo Y66 | 
|---|---|
| Display: 5.5 inch, Resolution: 1080x1920 ~ 401 PPI pixel density | Display: 5.5 inch, Resolution: 720x1280 ~ 267 PPI pixel density | 
| Camera : Back Camera - 16 MP, FrontCamera - 16 MP | Camera : Back Camera - 13 MP, FrontCamera - 16 MP | 
| Memory : RAM - 6 GB, Internal Memory - 64 GB, Extendable - 0 GB | Memory : RAM - 3 GB, Internal Memory - 32 GB, Extendable - 128 GB | 
| Processor : Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) Qualcomm MSM8996 Snapdragon 821 with Adreno 530 GPU | Processor : Octa Core - 1.5GHz Mediatek MT6750 with Adreno 505 GPU | 
Reason to Buy OnePlus 3T over Vivo Y66
| Back Camera | |
| OnePlus 3T | 16 MP | 
| Vivo Y66 | 13 MP | 
| Pixel Density | |
| OnePlus 3T | 401 ppi | 
| Vivo Y66 | 267 ppi | 
| Display resolution | |
| OnePlus 3T | 1080x1920 pixels | 
| Vivo Y66 | 720x1280 pixels | 
| RAM | |
| OnePlus 3T | 6 GB | 
| Vivo Y66 | 3 GB | 
| Internal Memory | |
| OnePlus 3T | 64 GB | 
| Vivo Y66 | 32 GB | 
| Battery Capacity | |
| OnePlus 3T | 3400 mAh | 
| Vivo Y66 | 3000 mAh | 
| Thickness | |
| OnePlus 3T | 7.4 mm | 
| Vivo Y66 | 7.6 mm | 
| Network Technology | |
| OnePlus 3T | GSM , HSPA , EVDO , LTE , VoLTE | 
| Vivo Y66 | GSM, HSPA, LTE, VoLTE | 
| Sensors | |
| OnePlus 3T | Fingerprint, accelerometer, gyro, proximity, compass | 
| Vivo Y66 | Accelerometer, proximity, compass | 
Reason to Buy Vivo Y66 over OnePlus 3T
| Announced on | |
| Vivo Y66 | April 2017 | 
| OnePlus 3T | November 2016 | 
| Expandable Memory | |
| Vivo Y66 | 128 GB | 
| OnePlus 3T | 0 GB | 
| Weight | |
| Vivo Y66 | 155 gm | 
| OnePlus 3T | 158 gm | 
| Price | |
| Vivo Y66 | 12990 Rs | 
| OnePlus 3T | 29999 RS | 
Common features in Vivo Y66 and OnePlus 3T
| Front Camera | |
| OnePlus 3T | 16 MP | 
| Vivo Y66 | 16 MP | 
| Display Size | |
| OnePlus 3T | 5.5 inch | 
| Vivo Y66 | 5.5 inch | 
Compare Specification - OnePlus 3T vs Vivo Y66
| OnePlus 3T | Vivo Y66 | |
| General | ||
|---|---|---|
| Brand Name | OnePlus | Vivo | 
| Model Name | 3T | Y66 | 
| Announced On | 2016-11-01 | 2017-04-11 | 
| Network Technology | GSM   HSPA   EVDO   LTE   VoLTE | GSM  HSPA  LTE  VoLTE | 
| Internet Connectivity | GPRS , EDGE,HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | GPRS, EDGE,HSPA, LTE | 
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM(Micro SIM + Micro SIM) | 
| Operating System | Android v6.0.1 (Marshmallow) | Android v6 (marshmallow) | 
| Display | ||
| Display Size | 5.5-inch | 5.5-inch | 
| Display Type | Optic AMOLED capacitive touchscreen, 16M colors | HD IPS Display | 
| Resolution | 1080x1920 Pixels | 720x1280 Pixels | 
| Pixel density | 401PPI | 267PPI | 
| Display Feature | Corning Gorilla Glass 4 protection | gorilla glass | 
| Processor | ||
| ChipSet | Qualcomm MSM8996 Snapdragon 821 | Mediatek MT6750 | 
| CPU | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) | Octa Core - 1.5GHz | 
| GPU | Adreno 530 | Adreno 505 | 
| Memory | ||
| RAM | 6GB | 3GB | 
| Internal Memory | 64GB | 32GB | 
| Expandable Memory | No card slot | 128GB | 
| Camera | ||
| Back Camera | 16MP | 13MP | 
| Front Camera | 16MP | 16MP | 
| Camera Feature | Back Camera Feature Flash :    LED Flash   1/2.8" sensor size  1.12 um pixel size  geo-tagging  touch focus  face detection  panorama  HDR   Video : 2160p@30fps Front Camera Feature Flash :    PDAF autofocus | Back Camera Feature Flash :    LED Flash  f/2.2 Aperture  Video: 1080p @ 30fps Front Camera Feature Flash :    LED Flash  f/2.2 Aperture  Video: 1080p @ 30fps | 
| Connectivity | ||
| WiFi | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot | Yes, Wifi-802.11 b/g/n, Wi-Fi hotspot | 
| Bluetooth | v4.2, A2DP | Yes, v4.0 | 
| Radio | No | FM Radio | 
| USB | v2.0 Type-C | Micro USB | 
| HeadPhone | 3.5 mm standard jack | 3.5mm standard jack | 
| Connectivity Features | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, A-GPS | 
| Sensors | Fingerprint  accelerometer  gyro  proximity  compass | Accelerometer  proximity  compass | 
| Battery | ||
| Battery | Non-removable Li-Ion 3400 mAh battery | 3000 mAh Li-Polymer | 
| Battery StandBy | ||
| Battery Talktime | ||
| Other | ||
| Dimension | 152.7 x 74.7 x 7.4 mm | 153.8 x 75.5 x 7.6 mm | 
| Weight | 158gm | 155gm | 
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