Findprix helps you compare the Oppo F21s Pro and Realme P4 (8GB RAM + 128GB) in terms of price, specifications, user reviews, and more. Oppo F21s Pro is priced at ₹18,320. Realme P4 (8GB RAM + 128GB) is priced at ₹17,999. Here's a quick comparison.
| Key Highlights | Oppo F21s Pro | Realme P4 (8GB RAM + 128GB) |
|---|---|---|
| Processor | Qualcomm Snapdragon 680, 6 nm | MediaTek Dimensity 7400 | 4 nm |
| RAM | 8 GB | 8GB | LPDDR4X |
| Storage | 128 GB, UFS 2.2 | 128GB | UFS 3.1 |
| Display | 6.43 inches, Full HD+ | 6.77 inches | FHD+ |
| Front Camera | 32 MP | 16MP |
| Rear Camera | 64 MP + 2 MP + 2 MP | 50MP + 8MP |
| Battery | 4500 mAh, Li-Polymer | 7000 mAh | 80W |
| OS | Android v12, ColorOS | Android 15 |
Overview
| Launch Date | September 15, 2022 | August 25, 2025 |
|---|---|---|
| Processor | Qualcomm Snapdragon 680, 6 nm | MediaTek Dimensity 7400 | 4 nm |
| RAM | 8 GB | 8GB | LPDDR4X |
| Storage | 128 GB, UFS 2.2 | 128GB | UFS 3.1 |
| Display | 6.43 inches, Full HD+ | 6.77 inches | FHD+ |
| Front Camera | 32 MP | 16MP |
| Rear Camera | 64 MP + 2 MP + 2 MP | 50MP + 8MP |
| Battery | 4500 mAh, Li-Polymer | 7000 mAh | 80W |
| OS | Android v12, ColorOS | Android 15 |
| User Ratings | 4.1/5 (160 Ratings) | 4.4/5 (3.7K Ratings) |
Price List
 | ₹18,320 | ₹17,999 |
|---|---|---|
 | ₹18,999 | N/A |
General
| Device Type | Smartphone | Smartphone |
|---|---|---|
| Operating System | Android 12 | Android 15 |
| Software Updates | -- | 3 Years OS + 4 Years Security |
| Custom UI | -- | Realme UI |
Design
| Dimensions | 159.9 x 73.2 x 7.7 mm | 163.34 x 75.88 x 7.58 mm |
|---|---|---|
| Weight | 182 g | 185 g |
| Water Resistance | Yes, Splash-proof, IPX4 | Yes, IP66, IP65 |
| Dust Resistance | -- | Yes |
| Colours | Dawnlight Gold, Starlight Black | Steel Grey, Engine Blue, Forge Red |
Display
| Touch Screen | Yes, Capacitive Touch Screen, Multi-touch | Yes |
|---|---|---|
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | AMOLED | AMOLED |
| Peak Brightness | 600 nits | 4500 nits |
| Refresh Rate | 90 Hz | 144 Hz |
| Screen Size | 6.43 inches | 6.77 inches (17.2 cm), Full HD+ |
| Screen Resolution | 1080 x 2400 pixels | 1080 x 2392 pixels |
| Aspect Ratio | 20:9 | 19.9:9 |
| Screen-to-Body Ratio | -- | ~94% |
| Pixel Density | 409 ppi | ~387 ppi |
| HDR Support | -- | Yes, HDR 10+ |
| Screen Protection | Yes, Corning Gorilla Glass 5 | -- |
| Dimming Technology | -- | PWM Dimming @ 3840 Hz, DC Dimming |
| Features | -- | 100% DCI-P3 |
Rear Camera
| Camera Setup | Triple | Dual |
|---|---|---|
| Primary | 64 MP (wide) f/1.7 aperture | 50 MP (wide) 76° FoV, f/1.8 aperture, 27mm focal length, 1/2.88″ sensor size, 0.61µm pixel size upto 10x Digital Zoom PDAF |
| Secondary | 2 MP (macro) f/3.3 aperture | 8 MP (ultra-wide) f/2.2 aperture, 16mm focal length, 1/4.0″ sensor size, 1.12µm pixel size |
| Tertiary | 2 MP (mono) f/2.4 aperture | -- |
| OIS | -- | No |
| Gyro EIS | -- | Yes |
| Autofocus | Yes | Yes, PDAF |
| Sensor | -- | OmniVision OV50D40 |
| Flash | Yes, LED Flash | Yes, LED |
| Video Recording | 720p @ 30 fps, 1080p @ 30 fps | 2160p @ 30 fps, 1080p @ 120 fps, 720p @ 240 fps |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus, Autofocus | -- |
Front Camera
| Camera Setup | Single | Single |
|---|---|---|
| Primary | 32 MP (wide) f/2.4 aperture | 16 MP (wide) f/2.4 aperture, 23mm focal length, 1/3.09″ sensor size, 1µm pixel size |
| Sensor | -- | Sony IMX480 |
| Video Recording | 720p @ 30 fps, 1080p @ 30 fps | 1080p @ 30 fps, 720p @ 30 fps |
Performance
| RAM | 8 GB | 8 GB |
|---|---|---|
| RAM Type | -- | LPDDR4X |
| Chipset | Qualcomm Snapdragon 680 | MediaTek Dimensity 7400 |
| Fabrication | 6 nm | 4 nm |
| GPU | Adreno 610 | Mali-G615 MC2 |
| CPU | Octa core (4 x 2.4 GHz Kryo 265 + 4 x 1.9 GHz Kryo 265) | Octa core 4x Cortex A78 @ 2.6 GHz 4x Cortex A55 @ 2 GHz |
Storage
| Internal Storage | 128 GB | 128 GB |
|---|---|---|
| Storage Type | UFS 2.2 | UFS 3.1 |
| Memory Card Slot | Yes, up to 1 TB | -- |
Battery
| Battery | 4500 mAh | 7000 mAh |
|---|---|---|
| Battery Type | Li-Polymer | Li-Polymer |
| Wired Charging Speed | 33W Super VOOC | 80W |
| Wired Charging Time | -- | 50% charge in ~25 minutes |
Network
| SIM | Dual SIM (Nano + Nano) | SIM 1: Nano SIM 2: Nano |
|---|---|---|
| Network Support | 4G, 3G, 2G, EDGE, GPRS | 5G, 4G, 3G, 2G |
| 5G Bands | -- | n1, n3, n5, n8, n28, n40, n41, n77, n78 |
| 4G Bands | -- | B1, B3, B5, B8, B28, B40, B41 |
| Navigation Support | Yes with A-GPS, GLONASS | GPS, Glonass, Galileo, BDS |
| SAR | -- | Head: 0.981 W/kg Body: 0.907 W/kg |
Connectivity
| Bluetooth | Yes, v5.1 | Yes, v5.4 |
|---|---|---|
| Wi-Fi | Yes, Wi-Fi 802.11 a/ac/b/g/n/n, Dual-band, Hotspot | Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz |
| USB | USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0, OTG |
| NFC | No | No |
| Infrared port | -- | Yes |
Features
| Audio Jack | Yes, 3.5 mm | Yes, USB Type-C |
|---|---|---|
| Loud Speaker | Yes | Yes |
| Stereo Speakers | -- | Yes |
| Fingerprint Sensor | Yes, In-display | Yes, In-display |
| Sensors | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
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