Both Xiaomi Redmi Note 7 Pro (6GB RAM + 128GB) and OPPO A53 2020 (6GB RAM + 128GB) comes with same RAM. In terms of display resolution, Xiaomi Redmi Note 7 Pro (6GB RAM + 128GB) has better resolution of 2340 x 1080 than OPPO A53 2020 (6GB RAM + 128GB) which has resolution of 720 x 1600. Both have the same amount of internal memory.
| Name | Xiaomi Redmi Note 7 Pro (6GB RAM + 128GB) | OPPO A53 2020 (6GB RAM + 128GB) | 
| RAM | 6 GB | 6 GB | 
|---|---|---|
| Display | 6.3 in | 6.5 in | 
| Internal Memory | 128 GB | 128 GB | 
| Battery | 4000 mAh | 5000 mAh | 
| Camera | 48 MP + 5 MP Dual | 13 MP + 2 MP + 2 MP Triple | 
| Price | Rs. 12999 | Rs. 12990 | 
The launch Date of the first phone is February, 2019. The cost of Xiaomi Redmi Note 7 Pro (6GB RAM + 128GB) is Rs. 12999. The launch Date of the second phone is August 25, 2020. The cost of OPPO A53 2020 (6GB RAM + 128GB) is Rs. 12990.
Xiaomi Redmi Note 7 Pro (6GB RAM + 128GB) has screen size of 6.3 inches which falls short to OPPO A53 2020 (6GB RAM + 128GB)'s 6.5 inch screen. Xiaomi Redmi Note 7 Pro (6GB RAM + 128GB) has IPS LCD Screen type where as OPPO A53 2020 (6GB RAM + 128GB) has LCD Screen type. Xiaomi's phone has display density of 409 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89.2% than Xiaomi's phone ~ 81.4%. Xiaomi Redmi Note 7 Pro (6GB RAM + 128GB) has 19.5:9 aspect ratio where as OPPO A53 2020 (6GB RAM + 128GB) has 20:9 aspect ratio.
Both phones come with 6 GB RAM and both have same Internal Memory of 128 GB.
Xiaomi Redmi Note 7 Pro (6GB RAM + 128GB)'s 48 MP + 5 MP Dual Rear Camera outshines OPPO A53 2020 (6GB RAM + 128GB)'s 13 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. OPPO A53 2020 (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi Note 7 Pro (6GB RAM + 128GB)'s 13 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 9.0 and the second one on 10 version.
| Name | Xiaomi Redmi Note 7 Pro (6GB RAM + 128GB) | OPPO A53 2020 (6GB RAM + 128GB) | 
| General | ||
| Model | Redmi Note 7 Pro | CPH2127, A53 | 
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano+Nano SIM | Nano+Nano SIM | 
| Device Type | Smartphone | Smartphone | 
| Release Date | February, 2019 | August 25, 2020 | 
| Design | ||
| Dimensions | 75.2 x 159.2 x 8.1 mm | 75.1 x 163.9 x 8.4 mm | 
| Weight | 186 g | 186 g | 
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color LCD Screen (16.7M) | 
| Touch | Yes | Yes, 120 Hz Touch Sampling Rate | 
| Size | 6.3 inches, 1080 x 2340 pixels | 6.5 inches, 1600 x 720 pixels, 90 Hz | 
| Aspect Ratio | 19.5:9 | 20:9 | 
| PPI | ~ 409 PPI | ~ 269 PPI | 
| Screen to Body Ratio | ~ 81.4% | ~ 89.2% | 
| Features | Color Saturation, Screen Proportion, Touch Screen Glass Type: Corning GG3+, 90 Hz Screen Refresh Rate , 2D Screen Protective Film, Oleophobic Layer on Film | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole | 
| Memory | ||
| RAM | 6 GB | 6 GB | 
| Storage | 128 GB | 128 GB | 
| Card Slot | Yes, (Hybrid Slot), upto 256 GB | Yes, upto 256 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 | 
| USB | Yes, USB-C v2.0 | Yes | 
| USB Features | USB on-the-go | USB on-the-go, USB Charging | 
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes | 
| Fingerprint Sensor | Yes, Rear | Yes, Rear | 
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Geomagnetic Induction, Light Induction, Proximity Sensor, Acceleration Sensor, Gravity Sensor, Gyroscope | 
| 3.5mm Headphone Jack | Yes | Yes | 
| Water Resistance | No, Life Waterproof | |
| Extra Features | UFS 2.1, Automatic Call Recording, Picture Editing, Data Backup, File Encryption, Apps Lock, Split Screen | |
| Camera | ||
| Rear Camera | 48 MP + 5 MP | 13 MP ƒ/2.2 (Main) 2 MP Blur 2 MP (Macro) Macro | 
| Camera Sensor | CMOS Sensor | |
| Auto Focus | Yes | Yes | 
| Features | HDR, Panorama | Professional, Panorama, Portrait, Time Lapse Photography, Slow Motion, AI Scene Recognition | 
| Video Recording | 4K @ 30 fps UHD | 1080P, 720P | 
| Flash | Yes, Dual LED | Yes, LED | 
| Front Camera | 13 MP | 16 MP Punch Hole | 
| Front Video Recording | 1080p, 720p | |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v10 | 
| Chipset | Qualcomm Snapdragon 675 | Qualcomm Snapdragon 460 | 
| CPU | 2 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor | 
| Core Details | 1.8 GHz, Quad core, Kryo 240 + 1.8 GHz, Quad core, Kryo 240 | |
| GPU | Adreno 612 | Adreno 610 | 
| Java | No | No | 
| Browser | Yes, supports HTML5 | Yes | 
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes | 
| Video | Yes | MP4 | 
| FM Radio | Yes, with FM Recording | Yes | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 4000 mAh, Li-Po Battery | 5000 mAh | 
| Fast Charging | Yes, Quick Charge 4 | Yes, 18W Fast Charging | 
| Reverse Charging | Yes | |