Vivo Y31 has better RAM than Vivo Y15 2013. Neither of them has front Flash. In terms of display resolution, Vivo Y31 has better resolution of 1280 x 720 than Vivo Y15 2013 which has resolution of 854 x 480. Vivo Y31 has more internal memory than Vivo Y15 2013
| Name | Vivo Y15 2013 | Vivo Y31 |
| RAM | 512 MB | 1 GB |
|---|---|---|
| Display | 4.5 in | 4.7 in |
| Internal Memory | 4 GB | 8 GB |
| Battery | 1900 mAh | 2100 mAh |
| Camera | 5 MP | 8 MP |
| Price | Rs. 6540 | Rs. 7490 |
The launch Date of the first phone is May, 2015. The cost of Vivo Y15 2013 is Rs. 6540. The launch Date of the second phone is November, 2015. The cost of Vivo Y31 is Rs. 7490.
Vivo Y15 2013 has screen size of 4.5 inches which falls short to Vivo Y31's 4.7 inch screen. Vivo Y31 has display density of 312 PPI & Vivo Y15 2013 has only 218 PPI display density. Both mobiles have same aspect ratio of 16:9.
Vivo Y31's larger 1 GB RAM is better for playing games and all with respect to Vivo Y15 2013's lower 512 MB RAM. Vivo Y31 has more Internal Memory (8 GB) than Vivo Y15 2013 (4 GB).
Vivo Y31's 8 MP Rear Camera outclasses Vivo Y15 2013's 5 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 2 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 4.2.2 and the second one on 5.1 version.
| Name | Vivo Y15 2013 | Vivo Y31 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | May, 2015 | November, 2015 |
| Design | ||
| Dimensions | 66.2 x 131.4 x 9 mm | 68.7 x 137.19 x 8.3 mm |
| Weight | 130 g | 137 g |
| Display | ||
| Type | Color (16M colors Colors) | Color IPS Screen |
| Touch | Yes | Yes |
| Size | 4.5 inches, 480 x 854 pixels | 4.7 inches, 720 x 1280 pixels |
| Aspect Ratio | 16:9 | 16:9 |
| PPI | ~ 218 PPI | ~ 312 PPI |
| Features | Scratch-resistant glass Screen Protection | |
| Memory | ||
| RAM | 512 MB | 1 GB |
| Storage | 4 GB | 8 GB |
| Card Slot | Yes, upto 128 GB | Yes, upto 128 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Sensors | Accelerometer, Compass | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 5 MP | 8 MP |
| Auto Focus | Yes | Yes |
| Features | Geo tagging, Touch to focus | Face detection |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 2 MP | 2 MP |
| Technical | ||
| OS | Android v4.2.2 (Jelly Bean) | Android v5.1 (Lollipop) |
| Chipset | Mediatek Helio MT6582 | |
| CPU | 1.3 GHz, Quad Core Processor | 1.3 GHz, Quad Core Processor |
| GPU | Mali-400MP2 | |
| Java | No | Yes, via 3rd party |
| Browser | Yes, supports HTML | |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | ||
| Music | MP3, WAV, FLAC, eAAC+ | |
| Video | MP4, H.264 | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Removable Battery |
| Size | 1900 mAh, Li-ion Battery | 2100 mAh, Li-Po Battery |
| StandBy Time | 17 days | |
| Talk Time | 10 hours | |
| Music Playback Time | 45 hours | |