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Compare Asus Zenfone Selfie ZD551KL vs Oppo A3s


Asus Zenfone Selfie ZD551KL
  Oppo A3s
Asus Zenfone Selfie ZD551KL
VS
Oppo A3s







On this page we compare specs Asus Zenfone Selfie ZD551KL Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) with Oppo A3s Octa-core 1.8 GHz Cortex-A53, 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.


Asus Zenfone Selfie ZD551KL
Asus Zenfone Selfie ZD551KL smartphone runs on Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow); ZenUI operating system. The phone is powered by Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) processor. It has 16/32 GB, 2/3 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB (dedicated slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 68.3%. The smartphone is fueled with a 3000 mAh,  Removable Li-Po. The main camera of the smartphone consists of a 13 MP, Single. The sensors include Accelerometer, gyro, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, Wi-Fi, 3.5 mm Jack and more. The Asus Zenfone Selfie ZD551KL are available in various colors such as Pure White, Chic Pink, Aqua Blue. It measures 156.5 x 77.2 x 10.8 mm and weighs 170 g.

Oppo A3s
Oppo A3s smartphone runs on Android 8.1 (Oreo); ColorOS 5.1 operating system. The phone is powered by Octa-core 1.8 GHz Cortex-A53 processor. It has 16 GB, 2 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB (dedicated slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 81.2%. The smartphone is fueled with a 4230 mAh,  Non-removable Li-Ion. The main camera of the smartphone consists of a 13 MP, Dual. The sensors include Accelerometer, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, Wi-Fi, 3.5 mm Jack and more. The Oppo A3s are available in various colors such as Red, Dark Purple. It measures 156.2 x 75.6 x 8.2 mm and weighs 168 g.

Compare specs Asus Zenfone Selfie ZD551KL vs Oppo A3s

Hardware and OSAsus Zenfone Selfie ZD551KLOppo A3s
Operating systemAndroid 5.0 (Lollipop), upgradable to 6.0 (Marshmallow); ZenUIAndroid 8.1 (Oreo); ColorOS 5.1
ProcessorOcta-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)Octa-core 1.8 GHz Cortex-A53
ChipsetQualcomm MSM8939 Snapdragon 615 (28 nm)Qualcomm SDM450 Snapdragon 450 (14 nm)
GPUAdreno 405Adreno 506
Internal memory16/32 GB, 2/3 GB RAM16 GB, 2 GB RAM
External memorymicroSD, up to 256 GB (dedicated slot)microSD, up to 256 GB (dedicated slot)
DisplayAsus Zenfone Selfie ZD551KLOppo A3s
TypeIPS LCDIPS LCD
Size5.5" inc6.2" inc
Resolution1080 x 1920 px720 x 1520 px
ProtectionCorning Gorilla Glass 4, oleophobic coating
Touchscreencapacitive touchscreencapacitive touchscreen
Screen-to-Body Ratio68.3%81.2%
Display area82.6 cm295.9 cm2
Display aspect ratio16:9 (height:width)19:9 (height:width)
Pixel Density403 PPI271 PPI
Colors16M16M
ConnectivityAsus Zenfone Selfie ZD551KLOppo A3s
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G NetworkHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 2100
4G NetworkLTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - Global LTE
Wi-FiWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, WiFi Direct, hotspot
NetworkGSM / HSPA / LTEGSM / HSPA / LTE
SIM cardDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Bluetooth4.0, A2DP, EDR4.2, A2DP, LE
EdgeYesYes
GPRSYesYes
GPSYes, with A-GPS, GLONASS, BDSYes, with A-GPS
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 MbpsHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
USBmicroUSB 2.0, USB HostmicroUSB 2.0, USB On-The-Go
CameraAsus Zenfone Selfie ZD551KLOppo A3s
Main camera13 MP, Single13 MP, Dual
Specs13 MP, f/2.0, 28mm (wide), 1/3', laser AF13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor
FeaturesDual-LED dual-tone flash, panorama, HDRLED flash, HDR, panorama
Video1080p@30fps1080p@30fps
Selfie camera13 MP, Single8 MP, Single
MultimediaAsus Zenfone Selfie ZD551KLOppo A3s
3.5 mm JackYesYes
RadioFM radio, RDSFM radio
DesignAsus Zenfone Selfie ZD551KLOppo A3s
ColorsPure White, Chic Pink, Aqua BlueRed, Dark Purple
Body buildPlastic body
Dimensions156.5 x 77.2 x 10.8 mm156.2 x 75.6 x 8.2 mm
Weight170 g168 g
BatteryAsus Zenfone Selfie ZD551KLOppo A3s
Battery capacity3000 mAh,  Removable Li-Po4230 mAh,  Non-removable Li-Ion
OtherAsus Zenfone Selfie ZD551KLOppo A3s
Release date2015, June2018, July
SensorsAccelerometer, gyro, proximity, compassAccelerometer, proximity, compass