Findprix helps you compare the Oppo F31 Pro Plus 12GB RAM and Samsung Galaxy M55s (12GB RAM + 256GB) in terms of price, specifications, user reviews, and more. Oppo F31 Pro Plus 12GB RAM is priced at ₹34,999. Samsung Galaxy M55s (12GB RAM + 256GB) is coming soon to India, with prices expected to start at ₹34,990, An official launch date will be announced shortly. Here's a quick comparison.
| Key Highlights | Oppo F31 Pro Plus 12GB RAM | Samsung Galaxy M55s (12GB RAM + 256GB) |
|---|---|---|
| Processor | Qualcomm Snapdragon 7 Gen 3 | 4 nm | Qualcomm Snapdragon 7 Gen 1 | 4 nm |
| RAM | 12GB | LPDDR4X | 12GB |
| Storage | 256GB | UFS 3.1 | 256GB |
| Display | 6.79 inches | FHD+ | 6.7 inches | FHD+ |
| Front Camera | 32MP | 50MP |
| Rear Camera | 50MP + 2MP | 50MP + 8MP + 2MP |
| Battery | 7000 mAh | 80W | 5000 mAh | 45W |
| OS | Android 15 | Android v14 |
Overview
| Launch Date | September 19, 2025 | -- |
|---|---|---|
| Processor | Qualcomm Snapdragon 7 Gen 3 | 4 nm | Qualcomm Snapdragon 7 Gen 1 | 4 nm |
| RAM | 12GB | LPDDR4X | 12GB |
| Storage | 256GB | UFS 3.1 | 256GB |
| Display | 6.79 inches | FHD+ | 6.7 inches | FHD+ |
| Front Camera | 32MP | 50MP |
| Rear Camera | 50MP + 2MP | 50MP + 8MP + 2MP |
| Battery | 7000 mAh | 80W | 5000 mAh | 45W |
| OS | Android 15 | Android v14 |
| User Ratings | 4.3/5 (189 Ratings) | N/A |
Price List
 | ₹34,999 | N/A |
|---|---|---|
 | ₹34,999 | N/A |
General
| Device Type | Smartphone | Smartphone |
|---|---|---|
| Operating System | Android 15 | Android 14 |
| OS Updates | 2 Years | Up to 4 Android upgrades |
| Security Updates | 3 Years | -- |
| Custom UI | ColorOS | Samsung One UI |
Design
| Dimensions | 163.1 x 77.6 x 7.9 mm | 163.9 x 76.5 x 7.8 mm |
|---|---|---|
| Weight | 204 g | 180 g |
| Water Resistance | Yes IP68, IP66, IP69 (up to 1.5m for 30 min) | -- |
| Dust Resistance | Yes | -- |
| Build Material | Back: Polycarbonate | -- |
| Colours | Festival Pink, Himalayan White, Gemstone Blue | Thunder Black, Coral Green |
| Features | MIL-STD-810H certified | -- |
Display
| Touch Screen | Yes | Yes, Capacitive Touchscreen, Multi-touch |
|---|---|---|
| Touch Sampling Rate | 240 Hz | -- |
| Display Type | AMOLED | Super AMOLED Plus |
| Peak Brightness | 1600 nits | 1000 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.79 inches (17.25 cm), Full HD+ | 6.7 inches (17.02 cm), Full HD+ |
| Screen Resolution | 2800 × 1280 pixels | 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| Screen-to-Body Ratio | ~93.5% | -- |
| Pixel Density | ~453 ppi | ~ 393 ppi |
| Screen Protection | Yes, AGC DT-Star D+ | -- |
Rear Camera
| Camera Setup | Dual | Triple |
|---|---|---|
| Primary | 50 MP (wide) 76° FoV, f/1.8 aperture, 1/2.88″ sensor size, 0.61µm pixel size upto 10x Digital Zoom OIS, PDAF | 50 MP (Wide) 1.56″ sensor size, 1.0µm pixel size OIS, PDAF |
| Secondary | 2 MP (mono) 89° FoV, f/2.4 aperture, 1/1.5″ sensor size, 1.75µm pixel size | 8 MP (Ultra-Wide (123˚)) f/2.2 aperture |
| Tertiary | -- | 2 MP, (Macro) f/2.4 aperture |
| OIS | Yes | Yes |
| Gyro EIS | Yes | Yes |
| Autofocus | Yes, PDAF | Yes |
| Flash | Yes, LED | Yes, LED Flash |
| Video Recording | 2160p @ 30 fps, 1080p @ 120 fps, 720p @ 240 fps | 4K @ 30 fps, 1080p @ 60 fps |
| Features | -- | Digital Zoom, Auto Flash, Face detection, Touch to focus |
Front Camera
| Camera Setup | Single | Single |
|---|---|---|
| Primary | 32 MP 82° FoV, f/2.4 aperture, 1/3.1″ sensor size, 0.7µm pixel size | 50 MP (Wide) f/2.4 aperture |
| Gyro EIS | Yes | -- |
| Video Recording | -- | 4K @ 30 fps, 1080p @ 60 fps |
Performance
| RAM | 12 GB | 12 GB |
|---|---|---|
| RAM Type | LPDDR4X | -- |
| Chipset | Qualcomm Snapdragon 7 Gen 3 | Qualcomm Snapdragon 7 Gen 1 |
| Fabrication | 4 nm | 4 nm |
| GPU | Adreno 720 | Adreno 644 |
| CPU | Octa core 1x Cortex A715 @ 2.63 GHz 3x Cortex A715 @ 2.4 GHz 4x Cortex A510 @ 1.8 GHz | Octa core (1 x 2.4 GHz Cortex A710 + 3 x 2.36 GHz Cortex A710 + 4 x 1.8 GHz Cortex A510) |
Gaming
| Cooling System | Yes, Vapor Chamber | -- |
|---|---|---|
| Cooling Area | 5219 mm² | -- |
Storage
| Internal Storage | 256 GB | 256 GB |
|---|---|---|
| Storage Type | UFS 3.1 | -- |
| Memory Card Slot | Yes | Yes, Up to 1 TB |
Battery
| Battery | 7000 mAh | 5000 mAh |
|---|---|---|
| Battery Type | -- | Li-ion |
| Wired Charging Speed | 80W | 45W |
| Wired Charging Time | 42% charge in ~20 minutes | -- |
| Wired Reverse Charging | Yes, 10W | -- |
Network
| SIM | SIM 1: Nano SIM 2: Nano | Dual SIM SIM1: Nano SIM2: Nano (Hybrid) |
|---|---|---|
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | n1, n3, n5, n8, n28, n38, n40, n41, n77, n78 | -- |
| 4G Bands | B1, B3, B5, B8, B19, B28, B38, B40, B41, B42, B48 | -- |
| Navigation Support | GPS (L1 + L5), Glonass (G1), Galileo (E1+E5a), BDS (B1I+B1C+B2a), QZSS (L1+L5), NavIC (L5) | Yes with A-GPS |
| SAR | Head: 1.160 W/kg Body: 0.988 W/kg | -- |
Connectivity
| Bluetooth | Yes, v5.2 | Yes, v5.2 |
|---|---|---|
| Wi-Fi | Yes, Wi-Fi 6 (802.11 ax), MIMO | Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | Yes | Yes |
Features
| Audio Jack | Yes, USB Type-C | Yes, USB Type-C |
|---|---|---|
| FM Radio | -- | No |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | -- |
| Fingerprint Sensor | Yes, In-display | Yes, In-display |
| Sensors | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor, Color Temperature sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| AI Support | Yes | -- |
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