Oppo A31 2020 (6GB RAM + 128GB) vs Xiaomi Redmi 9 Power (4GB RAM + 128GB)
Quick Comparison
Oppo A31 2020 (6GB RAM + 128GB) has better RAM than Xiaomi Redmi 9 Power (4GB RAM + 128GB). In terms of display resolution, Xiaomi Redmi 9 Power (4GB RAM + 128GB) has better resolution of 2340 x 1080 than Oppo A31 2020 (6GB RAM + 128GB) which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Oppo A31 2020 (6GB RAM + 128GB) | Xiaomi Redmi 9 Power (4GB RAM + 128GB) |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.5 in | 6.53 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4230 mAh | 6000 mAh |
| Camera | 12 MP + 2 MP + 2 MP Triple | 48 MP Quad |
| Price | Rs. 11990 | Rs. 14190 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 6, 2020. The cost of Oppo A31 2020 (6GB RAM + 128GB) is Rs. 11990. The launch Date of the second phone is December 17, 2020. The cost of Xiaomi Redmi 9 Power (4GB RAM + 128GB) is Rs. 14190.
Display comparison
Oppo A31 2020 (6GB RAM + 128GB) has screen size of 6.5 inches which falls short to Xiaomi Redmi 9 Power (4GB RAM + 128GB)'s 6.53 inch screen. Both the phones have IPS LCD Screen Type. Xiaomi's phone has display density of 395 PPI & OPPO's phone has only 270 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89% than Xiaomi's phone ~ 83.4%. Oppo A31 2020 (6GB RAM + 128GB) has 20:9 aspect ratio where as Xiaomi Redmi 9 Power (4GB RAM + 128GB) has 19.5:9 aspect ratio.
Memory comparison
Oppo A31 2020 (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi 9 Power (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi 9 Power (4GB RAM + 128GB)'s 48 MP Quad Rear Camera outclasses Oppo A31 2020 (6GB RAM + 128GB)'s 12 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v9.0 (Pie) and the second one on 10 version.
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Full Comparison
| Name | Oppo A31 2020 (6GB RAM + 128GB) | Xiaomi Redmi 9 Power (4GB RAM + 128GB) |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 6, 2020 | December 17, 2020 |
| Design | ||
| Dimensions | 75.5 x 163.9 x 8.3 mm | 77.3 x 162.3 x 9.6 mm |
| Weight | 180 g | 198 g |
| Display | ||
| Type | Color IPS LCD Screen | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 720 x 1600 pixels | 6.53 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 270 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 89% | ~ 83.4% |
| Glass Type | Corning Gorilla Glass 3 | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 256 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | yes with A-GPS | Yes, with A-GPS, GLONASS, BeiDou |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer | Accelerometer, Ambient Light Sensor, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | No | |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 12 MP f/1.8 (Main) 2 MP f/2.4 (Macro) 2 MP f/2.4 (Depth Sensor) with autofocus | 48 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Depth Sensor) 2 MP (Macro) with autofocus |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP f/2 (Main) | 8 MP f/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v10 |
| Chipset | MediaTek Helio P35 | Qualcomm Snapdragon 662 |
| CPU | 2.3 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver |
| GPU | PowerVR GE8320 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, FLAC, APE, DSF, M4A, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | Yes | MP4, M4V, MKV, AVI, WMV, WEBM, 3GP, 3G2, ASF |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4230 mAh, Li-ion Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes | |