On this page we compare specs ASUS ZenFone 4 A400CG Intel Atom Z2520, 1200 MHz 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.
Hardware and OS | ASUS ZenFone 4 A400CG | Oppo A3s |
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Operating system | Android 4.3 | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | Intel Atom Z2520, 1200 MHz | Octa-core 1.8 GHz Cortex-A53 |
Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
Processor cores number | 2 | |
GPU | PowerVR SGX544MP2 | Adreno 506 |
RAM | 1 GB | |
Internal memory | | 16 GB, 2 GB RAM |
Internal Storage | 8 GB | |
External memory | | microSD, up to 256 GB (dedicated slot) |
Memory Card Slot | yes, volume of up to 64 GB | |
Display | ASUS ZenFone 4 A400CG | Oppo A3s |
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Type | colored TFT, sensor | IPS LCD |
Size | 4" | 6.2" inc |
Resolution | 800x480 | 720 x 1520 px |
Touchscreen | multitouch, capacitive | capacitive touchscreen |
Screen-to-Body Ratio | | 81.2% |
Display area | | 95.9 cm2 |
Display aspect ratio | | 19:9 (height:width) |
Scratch-resistant glass | yes | |
Pixel Density | 233 | 271 PPI |
Aspect Ratio | 5:3 | |
Colors | | 16M |
Automatic display rotation | yes | |
Connectivity | ASUS ZenFone 4 A400CG | Oppo A3s |
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2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
Standard | GSM 900/1800/1900, 3G | |
3G Network | | HSDPA 850 / 900 / 2100 |
Interfaces | Wi-Fi, Wi-Fi Direct, Bluetooth 4.0, USB | |
4G Network | | LTE |
SIM-card amount | 2 | |
Wi-Fi | | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | | GSM / HSPA / LTE |
SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | | 4.2, A2DP, LE |
Edge | | Yes |
GPRS | | Yes |
GPS | | Yes, with A-GPS |
Speed | | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
USB | | microUSB 2.0, USB On-The-Go |
Camera | ASUS ZenFone 4 A400CG | Oppo A3s |
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Main camera functions | autofocus | |
Front camera | 0.3 megapixels | |
Video Recording | yes (MPEG4, 3GPP) | |
Main camera | 5 MP, 2592x1944 | 13 MP, Dual |
Specs | | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Features | | LED flash, HDR, panorama |
Video | | 1080p@30fps |
Selfie camera | | 8 MP, Single |
Multimedia | ASUS ZenFone 4 A400CG | Oppo A3s |
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Audio | MP3 | |
Headphone jack | 3.5 mm | |
3.5 mm Jack | | Yes |
Radio | | FM radio |
Design | ASUS ZenFone 4 A400CG | Oppo A3s |
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Case material | plastic | |
Case type | classic | |
Height | 124.4 mm | |
Width | 61.4 mm | |
Thickness | 11.5 mm | |
Colors | | Red, Dark Purple |
Dimensions | | 156.2 x 75.6 x 8.2 mm |
Weight | 115 grams | 168 g |
Battery | ASUS ZenFone 4 A400CG | Oppo A3s |
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Battery type | Li-Ion | |
Connector type for charging | micro-USB | |
Battery capacity | | 4230 mAh, Non-removable Li-Ion |
Other | ASUS ZenFone 4 A400CG | Oppo A3s |
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Release date | | 2018, July |
Sensors | approaching sensor | Accelerometer, proximity, compass |