Vivo X7 Plus has better RAM than Vivo Y66. Neither of them has front Flash. In terms of display resolution, Vivo X7 Plus has better resolution of 1920 x 1080 than Vivo Y66 which has resolution of 1280 x 720. Vivo X7 Plus has more internal memory than Vivo Y66
| Name | Vivo X7 Plus | Vivo Y66 |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 5.7 in | 5.5 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 4000 mAh | 3000 mAh |
| Camera | 16 MP | 13 MP |
| Price | Rs. 29999 | Rs. 15050 |
The launch Date of the first phone is June, 2016. The cost of Vivo X7 Plus is Rs. 29999. The cost of Vivo Y66 is Rs. 15050.
Vivo Y66 has screen size of 5.5 inches which falls short to Vivo X7 Plus's 5.7 inch screen. Vivo X7 Plus has Super AMOLED Screen type where as Vivo Y66 has IPS Screen type. Vivo X7 Plus has display density of 386 PPI & Vivo Y66 has only 267 PPI display density. Both phones have same aspect ratio of 16:9.
Vivo X7 Plus's larger 4 GB RAM is better for playing games and all with respect to Vivo Y66's lower 3 GB RAM. Vivo X7 Plus has more Internal Memory (64 GB) than Vivo Y66 (32 GB).
Vivo X7 Plus's 16 MP Rear Camera outclasses Vivo Y66's 13 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 16 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 5.1 and the second one on 6.0 version.
| Name | Vivo X7 Plus | Vivo Y66 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Micro SIM | Micro+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June, 2016 | |
| Design | ||
| Dimensions | 78 x 158.9 x 7.5 mm | |
| Weight | 183 g | 155 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 5.7 inches, 1080 x 1920 pixels | 5.5 inches, 720 x 1280 pixels |
| Aspect Ratio | 16:9 | 16:9 |
| PPI | ~ 386 PPI | ~ 267 PPI |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes | Yes, upto 128 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v4.0 |
| USB | Yes, microUSB v2.0 | |
| USB Features | USB on-the-go | |
| Extra | ||
| GPS | Yes, with A-GPS Support | |
| Fingerprint Sensor | Yes | No |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 16 MP | 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, LED | Yes, LED |
| Front Camera | 16 MP | 16 MP |
| Technical | ||
| OS | Android v5.1 (Lollipop) | Android v6.0 (Marshmallow) |
| Chipset | Qualcomm Snapdragon 652 | Qualcomm Snapdragon MSM8937 |
| CPU | 1.8 GHz, Octa Core Processor | 1.4 GHz, Octa Core Processor |
| GPU | Adreno 510 | Adreno 505 |
| Java | No | Yes, via 3rd party |
| Browser | Yes, supports HTML | |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | ||
| Music | MP3, WAV, eAAC+, FLAC | |
| Video | MP4, H.264 | |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-ion Battery | 3000 mAh, Li-ion Battery |