Samsung Galaxy S21 FE 5G (8GB RAM + 256GB) vs Oppo F31 Pro 5G
Quick Comparison
Both Samsung Galaxy S21 FE 5G (8GB RAM + 256GB) and Oppo F31 Pro 5G comes with same RAM. In terms of display resolution, Oppo F31 Pro 5G has better resolution of 2372 x 1080 than Samsung Galaxy S21 FE 5G (8GB RAM + 256GB) which has resolution of 2340 x 1080. Samsung Galaxy S21 FE 5G (8GB RAM + 256GB) has more internal memory than Oppo F31 Pro 5G
| Name | Samsung Galaxy S21 FE 5G (8GB RAM + 256GB) | Oppo F31 Pro 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.4 in | 6.57 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 4500 mAh | 7000 mAh |
| Camera | 12 MP + 12 MP + 8 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 35999 | Rs. 27999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 04, 2022. The cost of Samsung Galaxy S21 FE 5G (8GB RAM + 256GB) is Rs. 35999. The launch Date of the second phone is September 15, 2025. The cost of Oppo F31 Pro 5G is Rs. 27999.
Display comparison
Oppo F31 Pro 5G has larger screen size of 6.57 inches in comparison to Samsung Galaxy S21 FE 5G (8GB RAM + 256GB)'s 6.4 inch screen. Samsung Galaxy S21 FE 5G (8GB RAM + 256GB) has Screen type where as Oppo F31 Pro 5G has AMOLED Screen type. Samsung's phone has display density of 411 PPI & OPPO's phone has only 390 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 93% than Samsung's phone ~ 85.3%. Samsung Galaxy S21 FE 5G (8GB RAM + 256GB) has 19.5:9 aspect ratio where as Oppo F31 Pro 5G has 20:9 aspect ratio.
Memory comparison
Both phones come with 8 GB RAM Samsung Galaxy S21 FE 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Oppo F31 Pro 5G (128 GB).
Camera comparison
Oppo F31 Pro 5G's 50 MP + 2 MP Dual Rear Camera outshines Samsung Galaxy S21 FE 5G (8GB RAM + 256GB)'s 12 MP + 12 MP + 8 MP Triple Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 15 version.
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Full Comparison
| Name | Samsung Galaxy S21 FE 5G (8GB RAM + 256GB) | Oppo F31 Pro 5G |
| General | ||
| Model | Galaxy S21 FE 5G | F31 Pro |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 1.13 W/kg (Head) 0.85 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | January 04, 2022 | September 15, 2025 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 | |
| Design | ||
| Dimensions | 74.5 x 155.7 x 7.9 mm | 75 x 158.2 x 8 mm |
| Weight | 177 g | 191 g |
| Colors | Space Grey | Desert Gold | |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color AMOLED Screen (1.07 B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.4 inches, 1080 x 2340 pixels, 120 Hz | 6.57 inches, 1080 x 2372 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 411 PPI | ~ 390 PPI |
| Screen to Body Ratio | ~ 85.3% | ~ 93% |
| Glass Type | Corning Gorilla Glass Victus | DT-Star D+ |
| Brightness | Normal brightness: 600nits (Typical), HBM: 1400nits (Typical) | |
| Features | Intelligent Eye Comfort Shield, Smooth Scrolling | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | FDD Sub6 N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3) | 5G* TDD Sub6 N38(2600), N40(2300), N41(2500), N78(3500) | n1/n3/n5/n8/n28B/n38/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax) Supported, Wi-Fi 5 (802.11ac) Supported, 802.11a/b/g/n Supported, Wi-Fi Display Supported, WLAN Tethering Supported | |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Single band: Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Proximity, Ambient light, Color temperature, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | AI Eraser 2.0, AI Perfect Shot, AI Group Photo Composer, AI Recompose, AI VoiceScribe, AI Call Assistant, AI Assistant for Notes, Google Gemini | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP68 | IP69 + IP68 + IP66 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 12 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.8 (Wide Angle) FOV 78°; 5P lens; AF Supported; Supports two-axis OIS 2 MP ƒ/2.4 (Macro) FOV 89°; 3P lens |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Auto-HDR, Panorama | Photo, Video, Portrait, Night, Panorama, SLO-MO, DUAL-VIEW VIDEO, TIME-LAPSE, STICKER, HI-RES, Underwater, PRO, DOC SCANNER |
| Video Recording | 4K, 1080p, 720p | 4K @ 30 fps UHD, 1080p @ 60 fps FHD, 720p @ 60 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 32 MP ƒ/2.4 (Wide Angle) FOV 82°; 5P lens Punch Hole |
| Front Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v12 | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | Samsung Exynos 2100 | mediatek Dimensity 7300 Energy |
| CPU | 2.9 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | Mali-G78 MP14 | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 7000 mAh |
| Fast Charging | Yes, 25W Fast Charging | Yes, 80W SuperVOOC |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes | Yes |