Xiaomi Redmi Note 9 5G vs OPPO A57 4G (4GB RAM + 64 GB)
Quick Comparison
Xiaomi Redmi Note 9 5G has better RAM than OPPO A57 4G (4GB RAM + 64 GB). In terms of display resolution, Xiaomi Redmi Note 9 5G has better resolution of 2340 x 1080 than OPPO A57 4G (4GB RAM + 64 GB) which has resolution of 1612 x 720. Xiaomi Redmi Note 9 5G has more internal memory than OPPO A57 4G (4GB RAM + 64 GB)
| Name | Xiaomi Redmi Note 9 5G | OPPO A57 4G (4GB RAM + 64 GB) |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.53 in | 6.56 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 48 MP + 8 MP + 2 MP Triple | 13 MP + 2 MP Dual |
| Price | Rs. 14590 | Rs. 8999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November 26, 2020. The cost of Xiaomi Redmi Note 9 5G is Rs. 14590. The launch Date of the second phone is May 27, 2022. The cost of OPPO A57 4G (4GB RAM + 64 GB) is Rs. 8999.
Display comparison
OPPO A57 4G (4GB RAM + 64 GB) has larger screen size of 6.56 inches in comparison to Xiaomi Redmi Note 9 5G's 6.53 inch screen. There is IPS LCD Screen Type in both the phones. Xiaomi's phone has display density of 395 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 ~ 89.8% than Xiaomi's phone ~ 83.6%. Xiaomi Redmi Note 9 5G has 19.5:9 aspect ratio where as OPPO A57 4G (4GB RAM + 64 GB) has 20:9 aspect ratio.
Memory comparison
Xiaomi Redmi Note 9 5G's larger 6 GB RAM is better for playing games and all with respect to OPPO A57 4G (4GB RAM + 64 GB)'s lower 4 GB RAM. Xiaomi Redmi Note 9 5G has more Internal Memory (128 GB) than OPPO A57 4G (4GB RAM + 64 GB) (64 GB).
Camera comparison
Xiaomi Redmi Note 9 5G's 48 MP + 8 MP + 2 MP Triple Rear Camera outshines OPPO A57 4G (4GB RAM + 64 GB)'s 13 MP + 2 MP Dual Rear Camera in terms of resolution. Xiaomi Redmi Note 9 5G will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to OPPO A57 4G (4GB RAM + 64 GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 12 version.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi Note 9 5G | OPPO A57 4G (4GB RAM + 64 GB) |
| General | ||
| Model | Note 9 5G | A57 4G |
| 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 | November 26, 2020 | May 27, 2022 |
| Design | ||
| Dimensions | 77.3 x 162 x 9.2 mm | 75.03 x 163.74 x 7.99 mm |
| Weight | 199 g | 187 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 6.53 inches, 1080 x 2340 pixels | 6.56 inches, 720 x 1612 pixels, 60 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 395 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 83.6% | ~ 89.8% |
| Glass Type | Corning Gorilla Glass 5 | Panda MN228 |
| Features | 480 nits (typ), 600 nits (HBM) | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | No |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.3, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | No | |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 13 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP ƒ/2.3 Punch Hole | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10 | Android v12 |
| Chipset | MediaTek Dimensity 800U | MediaTek Helio G35 |
| CPU | 2.4 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | Octa-core 2.4 GHz | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| GPU | Mali-G57 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 33W Fast Charging |