Xiaomi Redmi Note 9 (6GB RAM + 128GB) vs OPPO F21s Pro 4G
Quick Comparison
OPPO F21s Pro 4G has better RAM than Xiaomi Redmi Note 9 (6GB RAM + 128GB). In terms of display resolution, OPPO F21s Pro 4G has better resolution of 2400 x 1080 than Xiaomi Redmi Note 9 (6GB RAM + 128GB) which has resolution of 2340 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Redmi Note 9 (6GB RAM + 128GB) | OPPO F21s Pro 4G |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.53 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. 18999 | Rs. 17999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 20, 2020 . The cost of Xiaomi Redmi Note 9 (6GB RAM + 128GB) is Rs. 18999. The launch Date of the second phone is September 15, 2022. The cost of OPPO F21s Pro 4G is Rs. 17999.
Display comparison
OPPO F21s Pro 4G has screen size of 6.43 inches which falls short to Xiaomi Redmi Note 9 (6GB RAM + 128GB)'s 6.53 inch screen. Xiaomi Redmi Note 9 (6GB 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 403 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 ~ 83.5%. Xiaomi Redmi Note 9 (6GB RAM + 128GB) has 19.5:9 aspect ratio where as OPPO F21s Pro 4G has 20:9 aspect ratio.
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 (6GB RAM + 128GB)'s lower 6 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 (6GB 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 (6GB RAM + 128GB)'s 13 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.
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Full Comparison
| Name | Xiaomi Redmi Note 9 (6GB RAM + 128GB) | OPPO F21s Pro 4G |
| General | ||
| Model | Redmi Note 9 | 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 | July 20, 2020 | September 15, 2022 |
| Design | ||
| Dimensions | 77.2 x 162.3 x 8.9 mm | 73.2 x 159.9 x 7.66 mm |
| Weight | 199 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 | 6.53 inches, 1080 x 2340 pixels | 6.43 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 403 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 83.5% | ~ 90.8% |
| Glass Type | Corning Gorilla Glass 5 | Corning Gorilla Glass |
| Features | Reading Mode 2.0, Plastic Frame | 180Hz touch , 600 nits, 97% NTSC/93% DCI-P3 Gentle mode |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 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 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | yes with A-GPS, GLONASS, GALILEO, BDS | Built-in GPS, A-GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Rear | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass | Geomagnetic Sensor, Proximity Sensor, Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.79 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 64 MP ƒ/1.7 (Wide Angle) 2 MP ƒ/2.4 Microscope 2 MP ƒ/2.4 Mono |
| Auto Focus | Yes | Yes |
| Features | Night Mode, Document Mode, Cinematic portraits, HDR, Panorama, Pro mode, Portrait | Photo, Video, Night, PRO, PANO, Portrait, Extra HD, SLO-MO, TIME-LAPSE, Microlens, STICKER, and Text scanner |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 120/30 fps HD | 1080p, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP ƒ/2.3 (Main) | 32 MP ƒ/2.4 Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v10.0 | Android v12 |
| Chipset | MediaTek Helio G85 | Qualcomm Snapdragon 680 |
| CPU | 2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver |
| GPU | Mali-G52 MC2 | 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-ion Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 22.5W Fast Charging | Yes, 33W Fast Charging |
| Reverse Charging | Yes, 9W Reverse Charging | |
| Talk Time | 34 hours | |
| Music Playback Time | 171 hours | |