Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) vs OPPO F21s Pro 4G
Quick Comparison
OPPO F21s Pro 4G has better RAM than Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB). Both have the same amount of internal memory.
| Name | Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) | OPPO F21s Pro 4G |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.67 in | 6.43 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5020 mAh | 4500 mAh |
| Camera | 48 MP Quad | 64 MP + 2 MP + 2 MP Triple |
| Price | Rs. 15999 | Rs. 18950 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 12, 2020. The cost of Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) is Rs. 15999. The launch Date of the second phone is September 15, 2022. The cost of OPPO F21s Pro 4G is Rs. 18950.
Display comparison
OPPO F21s Pro 4G has screen size of 6.43 inches which falls short to Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB)'s 6.67 inch screen. Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) has IPS LCD Screen type where as OPPO F21s Pro 4G has AMOLED Screen type. OPPO's phone has display density of 409 PPI & Xiaomi's phone has only 395 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 90.8% than Xiaomi's phone ~ 84.5%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
OPPO F21s Pro 4G's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
OPPO F21s Pro 4G's 64 MP + 2 MP + 2 MP Triple Rear Camera outshines Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB)'s 48 MP Quad Rear Camera in terms of resolution. OPPO F21s Pro 4G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB)'s 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10.0 and the second one on 12 version.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi Note 9 Pro (4GB RAM + 128GB) | OPPO F21s Pro 4G |
| General | ||
| Model | Redmi Note 9 Pro | F21s Pro |
| 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 12, 2020 | September 15, 2022 |
| Design | ||
| Dimensions | 76.68 x 165.75 x 8.8 mm | 73.2 x 159.9 x 7.66 mm |
| Weight | 209 g | 182 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1080 x 2400 pixels | 6.43 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 395 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 84.5% | ~ 90.8% |
| Glass Type | Corning Gorilla Glass 5 | Corning Gorilla Glass |
| Features | Standard Mode, Sunshine Mode, Night mode, Color Temperature Adjustment | 180Hz touch , 600 nits, 97% NTSC/93% DCI-P3 Gentle mode |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 512 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.1 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, Galileo, GLONASS, Beidou, NavIC Support | Built-in GPS, A-GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass | Geomagnetic Sensor, Proximity Sensor, Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | UFS2.1 | |
| Camera | ||
| Rear Camera | 48 MP f/1.79 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.4 (Macro ) 2 MP f/2.4 (Depth Sensor) with autofocus | 64 MP f/1.7 (Wide Angle) 2 MP f/2.4 (Microscope) 2 MP f/2.4 (Mono) with autofocus |
| Features | Night mode, AI Scene detection, Smart ultra-wide angle mode, AI Beautify, Burst mode, Tilt-shift, Level display, Custom watermark, Pro Mode, AI Portrait Mode, 3D Lighting, Panorama Mode | Photo, Video, Night, PRO, PANO, Portrait, Extra HD, SLO-MO, TIME-LAPSE, Microlens, STICKER, and Text scanner |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | 1080p, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP f/2 (Main) | Punch Hole 32 MP f/2.4 |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p |
| Technical | ||
| OS | Android v10.0 | Android v12 |
| Chipset | Qualcomm Snapdragon 720G | Qualcomm Snapdragon 680 |
| CPU | 2.3 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver |
| GPU | Adreno 618 | Adreno 610 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V, MKV, XVID | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5020 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 33W Fast Charging |
| StandBy Time | 20 days | |
| Talk Time | 29 hours | |