Compare Devices
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Brand | zte | realme | sony |
Model | zte nubia alpha | realme c11 (2021) | sony xperia xa dual |
Announced | 2019 February | 2021 June 28 | 2016 February. Released 2016 June |
Status | Available. Released 2019 April | Available. Released 2021 June 28 | discontinued |
Device Body | glass front | plastic frame | plastic back | ||
Dimensions | 47.1 x 35 x 13.8 mm ( 1.85 x 1.38 x 0.54 in ) | 165.2 x 76.4 x 8.9 mm ( 6.50 x 3.01 x 0.35 in ) | 143.6 x 66.8 x 7.9 mm ( 5.65 x 2.63 x 0.31 in ) |
Weight in gram | 158 | 190 | 137.4 |
SIM card | eSIM | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | |
Display type | AMOLED | IPS LCD | 400 Luminance units ( typ ) | IPS LCD |
Display resolution | 192 x 960 pixels ( ~244 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~294 pixel per inch density ) |
Display size | 4.01 inches | 20.0 cm2 ( ~121.0% screen to body ratio ) | 6.52 inches | 102.6 cm2 ( ~81.3% screen to body ratio ) | 5.0 inches | 68.9 cm2 ( ~71.8% screen to body ratio ) |
Display Protection | scratch-resistant glass | ||
Operating System | proprietary Platform | android 11 | realme go ui | android 6.0.1 ( marshmallow ) | upgradable to 7.0 ( nougat ) |
CPU | Quad-core 1.1 GHz cortex-a7 | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) | Octa-core ( 4x2.0 GHz cortex-a53 & 4x1.0 GHz cortex-a53 ) |
Chipset | Qualcomm msm8909w snapdragon wear 2100 | unisoc sc9863a ( 28nm ) | mediatek mt6755 helio p10 ( 28 nm ) |
GPU | adreno 304 | img8322 | mali-t860mp2 |
Memory card | No | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 8gb 1gb RAM | 32gb 2gb RAM | 16gb 2gb RAM |
Memory v2 | 64gb 4gb RAM | ||
Primary camera | 5 megapixel| lens aperture2.2 | 25mm ( wide ) | 1.12µm | 8 megapixel| lens aperture2.0 | ( wide ) | Auto focus | 13 megapixel| lens aperture2.0 | 1/3.0" | phase detection autofocus |
Secondary camera | | 5 megapixel| lens aperture2.2 | ( wide ) | 8 megapixel| 1/4.0" | Auto focus |
Loud speaker | Yes | Yes | Yes |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n | Wi-Fi Direct | dlna |
Bluetooth | 5.0 | a2dp | le | 4.2 | a2dp | 4.1.0 | a2dp | le | aptx |
GPS | Yes with a-gps | Yes with a-gps glonass galileo bds | |
NFC | No | No | Yes |
Radio | No | unspecified | FM Radio | rds |
USB | No | microusb 2.0 | USB on-the-go | microusb 2.0 | otg |
Sensors | accelerometer | gyroscope | heart rate | compass | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | compass |
Battery | Li-lon 500 mAh | Non-removable | li-po 5000 mAh | Non-removable | Li-lon 2300 mAh | Non-removable |
Battery Charge | reverse charging | 10w wired | |
Colors | gold, black | blue color gradations, grey color gradations | white, graphite color color gradations, gold color gradations, gold color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte | hspa 42.2/5.76 mbps lte | hspa 42.2/5.76 mbps lte cat4 150/50 mbps |
GPRS | |||
EDGE | |||
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