Vivo Y51 has better RAM than Vivo Y21. Neither of them has front Flash. In terms of display resolution, Vivo Y51 has better resolution of 960 x 540 than Vivo Y21 which has resolution of 854 x 480. Both have the same amount of internal memory.
Name | Vivo Y21 | Vivo Y51 |
RAM | 1 GB | 2 GB |
---|---|---|
Display | 4.5 in | 5 in |
Internal Memory | 16 GB | 16 GB |
Battery | 1900 mAh | 2350 mAh |
Camera | 5 MP | 8 MP |
Price | Rs. 6800 | Rs. 9870 |
The launch Date of the first phone is July, 2016. The cost of Vivo Y21 is Rs. 6800. The launch Date of the second phone is December, 2015. The cost of Vivo Y51 is Rs. 9870.
Vivo Y51 has larger screen size of 5 inches in comparison to Vivo Y21's 4.5 inch screen. There is IPS Screen Type in both the phones. Vivo Y51 has display density of 220 PPI & Vivo Y21 has only 218 PPI display density. Both mobiles have same aspect ratio of 16:9.
Vivo Y51's larger 2 GB RAM is better for playing games and all with respect to Vivo Y21's lower 1 GB RAM. and both have same Internal Memory of 16 GB.
Vivo Y51's 8 MP Rear Camera outshines Vivo Y21's 5 MP Rear Camera in terms of resolution. Vivo Y51 will be better choice if you're looking to click lot of selfies as it has better 5 MP Front Camera in comparison to Vivo Y21's 2 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 5.1 and the second one on 5.0.2 version.
Name | Vivo Y21 | Vivo Y51 |
General | ||
Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
Dual Sim | Yes | Yes |
Device Type | Smartphone | Smartphone |
Release Date | July, 2016 | December, 2015 |
Design | ||
Dimensions | 66.4 x 130.69 x 9.19 mm | 71.7 x 143.8 x 7.5 mm |
Weight | 157 g | 157 g |
Display | ||
Type | Color IPS Screen | Color IPS Screen (16M colors Colors) |
Touch | Yes | Yes |
Size | 4.5 inches, 480 x 854 pixels | 5 inches, 540 x 960 pixels |
Aspect Ratio | 16:9 | 16:9 |
PPI | ~ 218 PPI | ~ 220 PPI |
Memory | ||
RAM | 1 GB | 2 GB |
Storage | 16 GB | 16 GB |
Card Slot | Yes, upto 128 GB | Yes, upto 128 GB |
Connectivity | ||
GPRS | Yes | Yes |
EDGE | Yes | Yes |
3G | Yes | Yes |
4G | 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 | Accelerometer, Compass |
3.5mm Headphone Jack | Yes | Yes |
Camera | ||
Rear Camera | 5 MP | 8 MP |
Auto Focus | Yes | Yes |
Features | Face detection | Face detection, Geo tagging, Panorama, Touch to focus |
Video Recording | 1080p @ 30 fps FHD | |
Flash | Yes, LED | Yes, LED |
Front Camera | 2 MP | 5 MP |
Technical | ||
OS | Android v5.1 (Lollipop) | Android v5.0.2 (Lollipop) |
Chipset | MediaTek Helio MT6580 | |
CPU | 1.3 GHz, Quad Core Processor | 1.2 GHz, Quad Core Processor |
GPU | Mali-400 MP | |
Java | Yes, via 3rd party | No |
Browser | Yes, supports HTML | |
Multimedia | ||
Supports | MMS, Instant Messaging | |
Yes, with Push Email | ||
Music | MP3, WAV, FLAC, eAAC+ | |
Video | MP4, H.264 | |
FM Radio | No | Yes |
Document Reader | Yes | |
Battery | ||
Type | Removable Battery | Removable Battery |
Size | 1900 mAh, Li-ion Battery | 2350 mAh, Li-ion Battery |