On this page we compare specs Xiaomi Redmi 4a Quad-core 1.4 GHz Cortex-A53 with vivo Y11 Quad-core 1.3 GHz Cortex-A7, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
Hardware and OS | Xiaomi Redmi 4a | vivo Y11 |
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Operating system | Android 6.0.1 (Marshmallow); MIUI 10 | Android 4.4.4 (KitKat) |
Processor | Quad-core 1.4 GHz Cortex-A53 | Quad-core 1.3 GHz Cortex-A7 |
Chipset | Qualcomm MSM8917 Snapdragon 425 (28 nm) | Mediatek MT6582М |
GPU | Adreno 308 | Mali-400MP2 |
Internal memory | 16/32 GB, 2 GB RAM | 4 GB, 512 MB RAM |
External memory | microSD, up to 256 GB (uses SIM 2 slot) | microSD, up to 256 GB (dedicated slot) |
Display | Xiaomi Redmi 4a | vivo Y11 |
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Type | IPS LCD | IPS LCD |
Size | 5" inc | 4" inc |
Resolution | 720 x 1280 px | 480 x 800 px |
Touchscreen | capacitive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 69.0% | 59.2% |
Display area | 68.0 cm2 | 45.5 cm2 |
Display aspect ratio | 16:9 (height:width) | 5:3 (height:width) |
Pixel Density | 296 PPI | 233 PPI |
Colors | 16M | 16M |
Connectivity | Xiaomi Redmi 4a | vivo Y11 |
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2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
4G Network | LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 20(800), 38(2600), 40(2300) | |
Network | GSM / HSPA / LTE | GSM / HSPA |
SIM card | Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) |
Bluetooth | 4.1, A2DP, LE | 4.0, A2DP, EDR |
Edge | Yes | Yes |
GPRS | Yes | Yes |
GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS |
Speed | HSPA, LTE | HSPA 21.1/7.2 Mbps |
USB | microUSB 2.0 | microUSB 2.0, USB Host |
Camera | Xiaomi Redmi 4a | vivo Y11 |
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Main camera | 13 MP, Single | 5 MP, Single |
Specs | 13 MP, AF, f/2.2 | 5 MP, AF |
Features | LED flash, HDR, panorama | LED flash |
Video | 1080p@30fps | 1080p@30fps |
Selfie camera | 5 MP, Single | 2 MP, Single |
Multimedia | Xiaomi Redmi 4a | vivo Y11 |
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3.5 mm Jack | Yes | Yes |
Radio | FM radio | FM radio |
Design | Xiaomi Redmi 4a | vivo Y11 |
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Colors | Gold, Rose Gold, Dark Gray | White, Black |
Dimensions | 139.9 x 70.4 x 8.5 mm | 123 x 62.5 x 8.8 mm |
Weight | 131.5 g | 124 g |
Body build | Plastic body | |
Battery | Xiaomi Redmi 4a | vivo Y11 |
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Battery capacity | 3120 mAh, Non-removable Li-Ion | 1700 mAh, Removable Li-Po |
Battery life | | Talking time- Up to 11 h (2G) / Up to 8 h (3G) Music play - Up to 34 h |
Other | Xiaomi Redmi 4a | vivo Y11 |
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Release date | 2016, November | 2014, Q4 |
Sensors | Accelerometer, gyro, proximity , Infrared port | Accelerometer, proximity , Infrared port |