On this page we compare specs Micromax Selfie 2 Q4311 Quad-core 1.3 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.
| Hardware and OS | Micromax Selfie 2 Q4311 | Oppo A3s |
|---|
| Operating system | Android 7.0 (Nougat) | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Quad-core 1.3 GHz Cortex-A53 | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Mali-T720 | Adreno 506 |
| RAM | 3GB | |
| Internal memory | | 16 GB, 2 GB RAM |
| Internal Storage | 32GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | microSD, up to 32 GB | |
| Display | Micromax Selfie 2 Q4311 | Oppo A3s |
|---|
| Type | IPS LCD capacitive touchscreen | IPS LCD |
| Size | 5.2 inches, 74.5 cm2 | 6.2" inc |
| Resolution | 720 x 1280 pixels, 16:9 ratio | 720 x 1520 px |
| Touchscreen | Yes | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.2% |
| Display area | | 95.9 cm2 |
| Display aspect ratio | | 19:9 (height:width) |
| Protection | No | |
| Pixel Density | ~282 ppi density | 271 PPI |
| Colors | 16M colors | 16M |
| Connectivity | Micromax Selfie 2 Q4311 | Oppo A3s |
|---|
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| NFC | No | |
| 4G Network | LTE band 3(1800), 5(850), 40(2300) | LTE |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| SIM | Standard SIM | |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Dual SIM | Yes | |
| Bluetooth | | 4.2, A2DP, LE |
| Wireless Charging | No | |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| Speed | HSPA, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | microUSB 2.0 | microUSB 2.0, USB On-The-Go |
| Camera | Micromax Selfie 2 Q4311 | Oppo A3s |
|---|
| Main camera | 13 MP (f/2.0, 1/3"), autofocus | 13 MP, Dual |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | LED flash | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | 8 MP (f/2.0, 1/4"), LED flash | 8 MP, Single |
| Multimedia | Micromax Selfie 2 Q4311 | Oppo A3s |
|---|
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Video Out | 1080p | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | Yes |
| Radio | Yes | FM radio |
| Design | Micromax Selfie 2 Q4311 | Oppo A3s |
|---|
| Waterproof | No | |
| Colors | | Red, Dark Purple |
| Dimensions | | 156.2 x 75.6 x 8.2 mm |
| Weight | | 168 g |
| Battery | Micromax Selfie 2 Q4311 | Oppo A3s |
|---|
| Capacity | 3000 mAh battery | |
| Placement | Li-Ion | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | Micromax Selfie 2 Q4311 | Oppo A3s |
|---|
| Release date | | 2018, July |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Accelerometer, proximity, compass |
