Xiaomi Redmi Note 4 vs Vivo Y66
Quick Comparison
Xiaomi Redmi Note 4 has better RAM than Vivo Y66. Neither of them has front Flash. In terms of display resolution, Xiaomi Redmi Note 4 has better resolution of 1920 x 1080 than Vivo Y66 which has resolution of 1280 x 720. Xiaomi Redmi Note 4 has more internal memory than Vivo Y66
| Name | Xiaomi Redmi Note 4 | Vivo Y66 |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 5.5 in | 5.5 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 4100 mAh | 3000 mAh |
| Camera | 13 MP | 13 MP |
| Price | Rs. 8999 | Rs. 15050 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January, 2017. The cost of Xiaomi Redmi Note 4 is Rs. 8999. The cost of Vivo Y66 is Rs. 15050.
Display comparison
Both the phones have IPS Screen Type. Xiaomi's phone has display density of 401 PPI & Vivo's phone has only 267 PPI display density. Both mobiles have same aspect ratio of 16:9.
Memory comparison
Xiaomi Redmi Note 4's larger 4 GB RAM is better for playing games and all with respect to Vivo Y66's lower 3 GB RAM. Xiaomi Redmi Note 4 has more Internal Memory (64 GB) than Vivo Y66 (32 GB).
Camera comparison
They both have the same 13 MP Rear Camera. Vivo Y66 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi Note 4's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v6.0 and the second one on 6.0 version.
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Full Comparison
| Name | Xiaomi Redmi Note 4 | Vivo Y66 |
| General | ||
| Model | Redmi Note 4 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro+Nano SIM | Micro+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2017 | |
| Design | ||
| Dimensions | 76 x 151 x 8.5 mm | |
| Weight | 165 g | 155 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1080 x 1920 pixels | 5.5 inches, 720 x 1280 pixels |
| Aspect Ratio | 16:9 | 16:9 |
| PPI | ~ 401 PPI | ~ 267 PPI |
| Features | 2.5D Glass | |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, (Hybrid Slot), upto 128 GB | Yes, upto 128 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, v4.1 | Yes, v4.0 |
| USB | Yes, microUSB v2.0 | |
| USB Features | USB on-the-go | |
| Extra | ||
| GPS | Yes, with A-GPS Support | |
| Fingerprint Sensor | Yes, Rear | No |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP ƒ/2 | 13 MP |
| Auto Focus | Yes | |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP ƒ/2 | 16 MP |
| Technical | ||
| OS | Android v6.0 (Marshmallow), upgradable to v7.0 (Nougat) | Android v6.0 (Marshmallow) |
| Chipset | Qualcomm Snapdragon 625 | Qualcomm Snapdragon MSM8937 |
| CPU | 2 GHz, Octa Core Processor | 1.4 GHz, Octa Core Processor |
| GPU | Adreno 506 | Adreno 505 |
| Java | No | Yes, via 3rd party |
| Browser | Yes, supports HTML | |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | ||
| Music | MP3, WAV, eAAC+ | |
| Video | XviD, MP4 | |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4100 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery |