On this page we compare specs Micromax Q397 Spreadtrum SC7731, 1300 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 | Micromax Q397 | Oppo A3s |
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Operating system | Android | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | Spreadtrum SC7731, 1300 MHz | Octa-core 1.8 GHz Cortex-A53 |
Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
Processor cores number | 4 | |
GPU | Mali-400 MP2 | 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 32 GB | |
Display | Micromax Q397 | Oppo A3s |
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Type | colored IPS, 16.78 mln colors, sensor | IPS LCD |
Size | 5.5" | 6.2" inc |
Resolution | 1280x720 | 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) |
Automatic display rotation | yes | |
Pixel Density | 267 | 271 PPI |
Colors | | 16M |
Connectivity | Micromax Q397 | Oppo A3s |
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Standard | GSM 900/1800/1900, 3G | |
Interfaces | Wi-Fi, Bluetooth, USB | |
2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
Multi SIM mode | alternate | |
3G Network | | HSDPA 850 / 900 / 2100 |
SIM-card amount | 2 | |
4G Network | | LTE |
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 | Micromax Q397 | Oppo A3s |
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Camera | 8 megapixels | |
Front camera | 2 megapixels | |
Max. frame rate of video | 30 fps | |
Video Recording | yes | |
Video resolution max | 1920x1080 | |
Main camera | | 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 | Micromax Q397 | Oppo A3s |
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Audio | MP3, AAC, WAV, FM-radio | |
Headphone jack | 3.5 mm | |
3.5 mm Jack | | Yes |
Radio | | FM radio |
Design | Micromax Q397 | Oppo A3s |
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Case type | classic | |
Height | 155.4 mm | |
Width | 77.8 mm | |
Thickness | 9 mm | |
Colors | | Red, Dark Purple |
Dimensions | | 156.2 x 75.6 x 8.2 mm |
Weight | 174 grams | 168 g |
Battery | Micromax Q397 | Oppo A3s |
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Standby time | 100 hours | |
Talk time | 4 hours | |
Battery capacity | | 4230 mAh, Non-removable Li-Ion |
Other | Micromax Q397 | Oppo A3s |
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Flashlight | yes | |
Release date | | 2018, July |
Sensors | | Accelerometer, proximity, compass |