Should you buy Vivo Y31 or Lava Z66? Well, your search ends here. Find out which mobile phone is best for you - Compare the two models on the basis of their Price in India, Body, Display, Storage, Connectivity, Camera, and Performance. Vivo Y31 starts at ₹ 7,490 and Lava Z66 starts at ₹ 7,990.
Vivo Y31 has screen size of 6.58 inches and Lava Z66 has screen size of 6.08 inches (2.5D Curved Screen) . Vivo Y31 comes up with internal storage of 128 GB and RAM of 4 GB. Lava Z66 comes up with internal storage of 32 GB and RAM of 3 GB. Coming to the Camera, Former has primary camera of 48 MP (f/1.8 and front camera of 16 MP (f/2.0) Selfie Camera with LED Flash whereas latter has primary camera of 13 MP (f/2.0 and front camera of 13 MP (f/2.2) Camera.
Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.
| Specifications | Vivo Y31 | Lava Z66 |
|---|---|---|
| OS | Android OS, v11 | Android OS 10 |
| Screen Size | 6.58 inches | 6.08 inches (2.5D Curved Screen) |
| Chipset | Qualcomm SDM662 Snapdragon 662 (11 nm) |
Summary | |||
| Specs Score | 45 | 61 | |
| OS | Android OS, v11 | Android OS 10 | |
| Screen Size | 6.58 inches | 6.08 inches (2.5D Curved Screen) | |
| Chipset | Qualcomm SDM662 Snapdragon 662 (11 nm) | ||
| RAM | 3 GB DDR4 | ||
GENERAL | |||
| Colours | Racing Black, Ocean Blue | Blue, Red | |
| Custom UI | Funtouch 11 | Stock Android | |
| Device type | Phablet | Smartphone | |
| Operating System | Android OS, v11 | Android OS 10 | |
| Sim | Dual Sim | Dual Sim | |
DESIGN | |||
| Height | 163.9 mm | 155.6 mm | |
| Thickness | 8.33 mm | 8.85 mm | |
| Weight | 188 g | 162 g | |
| Width | 75.3 mm | 73.5 mm | |
DISPLAY | |||
| Aspect Ratio | 20:9 | 19:9 | |
| Form Factor | Touch | Touch | |
| Pixel Density | 401 ppi | 283 ppi | |
| Screen resolution | 1080 x 2408 pixels | 720 x 1560 pixels | |
| Screen size | 6.58 inches | 6.08 inches (2.5D Curved Screen) | |
| Technology | IPS LCD | LCD | |
| Touchscreen | Capacitive touchscreen | Capacitive Touchscreen | |
PERFORMANCE | |||
| Call Records | Unlimited | Unlimited | |
| Card Slot | microSD Card | microSD Card | |
| Chipset | Qualcomm SDM662 Snapdragon 662 (11 nm) | ||
| CPU | Octa Core (Quad 2GHz Kryo 260 + Quad 1.8GHz Kryo 260 CPUs) | Octa-core 1.6 GHz | |
| External Storage | up to 1TB | Up to 128 GB | |
| GPU | Adreno 610 | ||
| Messaging | SMS, MMS, Email, Push Email, IM | Yes | |
| Phonebook | Unlimited | Unlimited | |
CAMERA | |||
| Camera Features | Night, Portrait, Photo, Video, Pano, Live Photo, Slo-Mo, Time-Lapse, Pro, DOC , AI Camera | Beauty Mode, HDR Mode, Burst Mode, Panorama, Night, Time Lapse, Slow Motion, Filters | |
| Front Camera | 16 MP (f/2.0) Selfie Camera with LED Flash | 13 MP (f/2.2) Camera | |
| Primary camera | 48 MP (f/1.8 | 13 MP (f/2.0 | |
| Video Recording | 4K@30fps,1080p@30fps, gyro-EIS | Yes | |
MULTIMEDIA | |||
| Audio Jack | 3.5mm Audio Jack | 3.5mm Audio Jack | |
| Audio Player | AAC, AAC+, MIDI | MP3, 3GP, WAV, MIDI, AAC | |
| FM Radio | Yes | Yes | |
| Games | Yes | Yes | |
| Speakers | Yes | Yes | |
| Video Player | MPEG4, H.263 | 3GP, Flv, MP4, Mkv, Webm | |
BATTERY | |||
| Capacity | Non removable Li-Ion 5000 mAh battery | Li-Po 3950 mAh Battery | |
CONNECTIVITY | |||
| Bluetooth | Yes, 5.0 | v4.2 | |
| Browser | HTML5 | Yes | |
| Edge | Yes | Yes | |
| GPRS | Yes | Yes | |
| GPS Facility | with A-GPS, GLONASS, GALILEO, BDS | with A-GPS | |
| USB | USB Type-C 2.0 | microUSB v2.0 | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot | |
NETWORK SUPPORT | |||
| 2G | Yes | Yes | |
| 3G | Yes | HSDPA 2100 MHz | |
| 4G | Yes | Yes | |
| 5G | Yes | Yes | |
MORE FEATURES | |||
| Face Unlock | Yes | Yes | |
| Fingerprint Sensor | Yes, Side | ||
| Other Features | 18W Quick Charging, Face Unlock | Face Unlock | |
| Quick Charging | Yes, 18W | ||
| Sensors | Fingerprint Sensor (Side Mounted), Accelerometer, Gyroscope, Ambient Light, Proximity | Fingerprint, Accelerometer, Proximity, Ambient Light Sensor | |
Vivo Y31 comes up with a weight of 188 g whereas Lava Z66 weights around 162 g . Thickness of Vivo Y31 is 8.33 mm and the thickness of other mobiles is 8.85 mm.
Vivo Y31 comes up with primary camera of 48 MP (f/1.8 whereas Lava Z66 comes up with 13 MP (f/2.0. Some of the Camera Features for both the mobiles include Night, Portrait, Photo, Video, Pano, Live Photo, Slo-Mo, Time-Lapse, Pro, DOC , AI Camera .