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Comparison of Specifications
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Vivo Y81i |
Vivo Y66i |
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| Battery | Capacity | ||
| Build | Colors | Black, Red | Rose Gold |
| Dimensions | 155.1 x 75 x 7.8 mm | 153.56 x 75.79 x 7.49mm | |
| OS | Android V8.1 Oreo | Android v7.1.2 Nougat | |
| SIM | Dual Sim, Dual Standby (Nano-SIM) | Dual Sim, Dual Standby (Nano-SIM) | |
| UI | Funtouch OS 4.0 | ||
| Weight | 143 g | 157 g | |
| Camera | Features | Phase detection, Geo-tagging, touch focus, face detection, HDR, panorama, Video ([email protected]) | Geo-tagging, Face beauty, Panorama, HDR, Video |
| Front | 5 MP (f/2.2) | 5 MP | |
| Main | 13 MP (f/2.2) autofocus, LED flash | 8 MP, autofocus, LED flash | |
| Connectivity | Bluetooth | v4.2 with A2DP, LE | v4.2 with A2DP, LE |
| Data | GPRS, Edge, 3G HSPA, 4G LTE | GPRS, Edge, 3G HSPA, 4G LTE | |
| GPS | Yes + A-GPS support & Glonass, BDS | Yes + A-GPS support, & GLONASS | |
| NFC | No | No | |
| Radio | FM Radio | FM Radio | |
| USB | microUSBv2.0 | microUSBV2.0 | |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot | |
| Display | Protection | Corning Gorilla Galss (unspecified version) | |
| Resolution | 720 x 1520 Pixels (~270 PPI) | 720 x 1280 Pixels (~267 PPI) | |
| Size | 6.2 Inches | 5.5 Inches | |
| Technology | IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch | HD Display Capacitive Touchscreen, 16M Colors, Multitouch | |
| Features | Audio | 3.5mm Audio Jack, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Speaker Phone | 3.5mm Audio Jack, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Speaker Phone |
| Browser | HTML5 | HTML5 | |
| Extra | Active noise cancellation with dedicated mic, Document viewer, Photo/video editor | Active noise cancellation with dedicated mic, Document viewer, Photo/video editor | |
| Games | Built-in + Downloadable | Built-in + Downloadable | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Sensors | Accelerometer, Compass, Face Unlock, Proximity | Accelerometer, Compass, Proximity | |
| Torch | Yes | Yes | |
| Frequency | 2G Band | SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900 | SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900 |
| 3G Band | HSDPA 850 / 900 / 2100 | HSPA 850 / 900 / 1900 / 2100 | |
| 4G Band | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | LTE | |
| Memory | Built-in | 16GB Built-in, 2GB RAM | 16GB Built-in, 3GB RAM |
| Card | microSD Card, (supports up to 256GB) | microSD Card, (supports upto 256GB) | |
| Processor | Chipset | Mediatek MT6761 Helio A22 (12 nm) | |
| CPU | 2.0 Ghz Quad Core | 1.4Ghz Quad Core | |
| GPU | PowerVR GE8320 | ||
Vivo Y81i Comparison SummaryHints about Vivo new generation Y81i are in the air that this phone is successor to the last year phone basic phone which was first one of kind with Notched display in its class and now Vivo Y81ii is going to continue legacy of that phone and keeps the Notched display but now new features are added in different departments of this phone that includes the AI powered camera of Y81i which is going to improve the picture quality of your phone's camera. Face beauty feature is added to the front camera which is bringing huge change in photography of Vivo's Y81i and now your face will look even more and more better and your image will be ready to upload on social websites without any kind of further editing. Back camera of Vivo tagged Y81i is 13 MP consist of clear lens capable to capture rich details photos capable to get their place on your memory wall. New feature is also added in Y81i which we saw in Samsung's devices before and now this brand is also bringing that feature in their devices and that feature is Motorbike mode which is going to manage Vivo Y81i's calls and message automatically until you allow him to take important calls by stopping your bike to side of the road. Old but improved face unlock technology is also coming in Y81i which is going to secure your data and keep your phone out of everyone's else access. 6.22 inch display of the phone only support HD Plus resolution but display screen of the Y81i by Vivo is stretched to the edges leaving very small bezels on side and top of the phone where the bottom of the phone have some bezels but it still looks very pleasing. Vivo planted MT6762 Helio P22 chipset inside the new Y81i which is lots more better then the last year's chipset and RAM of the phone is 2 GB which is enough for multi-tasking and internal storage of the Vivo Y81i is 16 GB only backed up by SD card too. Vivo Y66i Comparision SummaryQuality conscious Vivo appeared with Y66i which is a low budget smartphone and you can say that its an entry level smartphone which is budget friendly too and it seems that Vivo Y66i is going to stay for a very long time due to its simple and attractive looks. If you want a smartphone that meets you budget expenses then this is best opportunity for you to avail. Recently Vivo's Y66i got the authorization of TENAA which is a Chinese mobile regulatory authority which regulates the certification of smartphones and now it has certified the Vivo Y66i's production rights to the company to start the production with the given specification. 153.56 x 75.79 x 7.49 mm are the dimensions of the smartphone and weight of Y66i is only 157 grams which is not too much heavy to carry in your pocket or a pouch. In other specifications you will get the 5.5 inch LCD diagonal which has packed IPS matrix for Y66i where resolution of the display support HD 720 x 1280 pixels and the pixel density of the display is 267 which is fair amount of pixels for this type of smartphone. Vivo take good care of its all products and Y66i also made with special care. As we all know that this smartphone belongs to the mid range family but still it got very special looks that make this smartphone look like flagship device. Vivo brought Y66i in such a time when there is only one leading competitor present in market. Strategy like this is going to make this company popular among the middle class users of Y66i. 1.4 GHz processor is planted on top of the chip which is accompanied by the 3 GB of RAM which is going to handle serious kind of the multi-tasking of Y66i by Vivo with in a minute and you will be able to play game with better speed too because of its enhanced quality RAM. Android OS v7.0 Nougat and 2930 mAh battery of Vivo Y66i keeps everything in order. |
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