vivo Y51 2015 vs vivo Y51a
What is the difference between the vivo Y51 2015 and vivo Y51a ? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
Brand and model
vivo Y51 2015
vivo Y51a
Rating
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(+ )
Review
Release date
2015, December
2021, January 08
Dimensions (HxWxD)
143.8 x 71.7 x 7.5 mm
| 5.66 x 5.66 x 2.82 in
163.9 x 75.3 x 8.4 mm
| 6.45 x 6.45 x 2.96 in
Weight
157 g | 5.54 oz
188 g | 6.63 oz
Colors
White
Titanium Sapphire, Crystal Symphony
Battery
2350 mAh, Non-removable Li-Ion
5000 mAh, Li-Po, non-removable
Approximate price
130 EUR
200 EUR
Screen
Technology
IPS LCD
IPS LCD
Touchscreen
capacitive touchscreen
capacitive touchscreen
Display colors
16M
16M
Screen size
5" inc
6.58" inc
Screen area
68.9 cm2
104.3 cm2
Screen format
16:9 (height:width)
20:9 (height:width)
Screen to body ratio
66.8%
84.5%
Screen resolution
540 x 960 px
1080 x 2408 px
Screen PPI /points per inch/
220 PPI
401 PPI
Camera and Video
Rear camera, main
8 MP, Single
48 MP, Triple
Camera specs
-8 MP, AF
-48 MP, f/1.8, (wide), 1/2.0'', 0.8µm, PDAF
-8 MP, f/2.2, 120˚, (ultrawide), 1/4.0'', 1.12µm
-2 MP, f/2.4, (macro)
Functions
LED flash, HDR, panorama
LED flash, HDR, panorama
Video
1080p@30fps
4K@30fps, 1080p@30fps, gyro-EIS
Front camera, selfie
5 MP, Single
16 MP, Single
Specifications
5 MP
16 MP, f/2.0, (wide), 1/3.06'' 1.0µm
Functions
HDR
Video
1080p@30fps
Performance
Operating system - OS
Android 5.0.2 (Lollipop); Funtouch 2.5
Android 11, Funtouch 11
Chipset
- Qualcomm MSM8916 Snapdragon 410 (28 nm)
- Qualcomm SM6115 Snapdragon 662 (11 nm)
Processor CPU
- Quad-core 1.2 GHz Cortex-A53
- Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Graphics processor GPU
Adreno 306
Adreno 610
External memory
microSD, up to 256 GB (dedicated slot)
microSDXC (dedicated slot)
Internal memory
16 GB, 2 GB RAM
128GB 8GB RAM
Benchmark
Antutu 9 Total
178465
GeekBench 4 Single Core
520
GeekBench 4 Multi-Core
1330
Communication and Connectivity
SIM card
Dual SIM
Dual SIM (Nano-SIM, dual stand-by)
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Show all network frequencies:
Bands
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE 850 / 900 / 1800 / 2100 / 2600 - Malaysia
LTE 900 / 1800 / 2100 - Thailand, Indonesia
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - 1, 3, 5, 8, 40
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE-A
GPRS
Yes
Yes
Edge
Yes
Yes
Wi-Fi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
No
USB
microUSB 2.0
USB Type-C 2.0, USB On-The-Go
Bluetooth
4.0, A2DP
5.0, A2DP, LE
Music and Audio
Radio
FM radio
FM radio
Headphone jack
Yes
Yes
Other features
Sensors
- Accelerometer, proximity, compass
- Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Other extras
- Fast charging 18W, 70% in 67 min
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