OPPO F21s Pro vs Oppo F31 Pro Plus 5G
Quick Comparison
Both OPPO F21s Pro and Oppo F31 Pro Plus 5G comes with same RAM. In terms of display resolution, Oppo F31 Pro Plus 5G has better resolution of 2800 x 1280 than OPPO F21s Pro which has resolution of 2400 x 1080. Oppo F31 Pro Plus 5G has more internal memory than OPPO F21s Pro
| Name | OPPO F21s Pro | Oppo F31 Pro Plus 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.43 in | 6.8 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 4500 mAh | 7000 mAh |
| Camera | 64 MP + 2 MP + 2 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 24990 | Rs. 29020 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 15, 2022. The cost of OPPO F21s Pro is Rs. 24990. The launch Date of the second phone is September 15, 2025. The cost of Oppo F31 Pro Plus 5G is Rs. 29020.
Display comparison
OPPO F21s Pro has screen size of 6.43 inches which falls short to Oppo F31 Pro Plus 5G's 6.8 inch screen. Both the phones have AMOLED Screen Type. Oppo F31 Pro Plus 5G has display density of 453 PPI & OPPO F21s Pro has only 409 PPI display density. In terms of screen to body ratio, Oppo F31 Pro Plus 5G has better screen to body ratio of ~ 93.5% than OPPO F21s Pro's ~ 90.8%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Both mobiles come with 8 GB RAM Oppo F31 Pro Plus 5G has more Internal Memory (256 GB) than OPPO F21s Pro (128 GB).
Camera comparison
OPPO F21s Pro's 64 MP + 2 MP + 2 MP Triple Rear Camera outclasses Oppo F31 Pro Plus 5G's 50 MP + 2 MP Dual Rear Camera in terms of resolution. Oppo F31 Pro Plus 5G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to OPPO F21s Pro's 16 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 | OPPO F21s Pro | Oppo F31 Pro Plus 5G |
| General | ||
| Model | F21s Pro 5G | CPH2757 |
| 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 | 1.16 W/kg (Head) 0.99 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | September 15, 2022 | September 15, 2025 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Quick Guide x 1, Protective Case x 1 | |
| Design | ||
| Dimensions | 73.2 x 159.9 x 7.66 mm | 77.6 x 163.1 x 7.7 mm |
| Weight | 181 g | 195 g |
| Colors | Festival Pink | Himalayan White | Gemstone Blue | |
| Display | ||
| Type | Color AMOLED Screen (16.7M) | Color AMOLED Screen (1.07 B) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.43 inches, 1080 x 2400 pixels, 60 Hz | 6.8 inches, 1280 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 409 PPI | ~ 453 PPI |
| Screen to Body Ratio | ~ 90.8% | ~ 93.5% |
| Glass Type | Corning Gorilla Glass | Corning Gorilla Glass Victus 2 |
| Brightness | Normal brightness: 600nits (Typical), HBM: 1600nits (Typical) | |
| Features | 180Hz touch , 600 nits, 97% NTSC/93% DCI-P3 Gentle mode | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 3.1 |
| Card Slot | Yes, upto 512 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR SA: n1/n5/n41/n78/n8/n28, NR NSA: n41/n77/n78 | 5G NR: 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 | WLAN 2.4G Supported, WLAN 5G Supported, Wi-Fi 5 (802.11ac) Supported, Wi-Fi 6 (802.11ax) Supported, 802.11a/b/g/n Supported, Wi-Fi Display Supported, WLAN Tethering Supported | |
| Bluetooth | Yes, v5.1 | Yes, v5.2, SBC, AAC, LDAC, aptX, aptX HD |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Built-in GPS, A-GPS, BeiDou, GLONASS, Galileo, QZSS | Dual band: GPS (L1+L5), GLONASS (G1), BDS (B1I+B1C+B2a), Galileo (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass | Proximity, Ambient light, Color temperature, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | No |
| 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 | |
| IP Rating | IP69 + IP68 + IP66 | |
| Dust Resistant | Yes | |
| Extra Features | Network Boost Chip S1, Beacon Link 2.0, Glove Touch, Anti-Spam Call Blocker OPPO Dialer | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.7 (Wide Angle) 2 MP ƒ/2.4 Microscope 2 MP ƒ/2.4 Mono | 50 MP ƒ/1.8 (Wide Angle) FOV 76°; 5P lens; AF Supported; Supports 2-axis OIS 2 MP ƒ/2.4 (Ultra Wide) FOV 89°; 3P lens |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Night, Photo, Video, PRO, PANO, Portrait, TIME-LAPSE, SLO-MO, Text scanner, Google Lens, Extra HD, Macro, STICKER, and Dual-view video | Photo, Video, Portrait, Night, Panorama, SLO-MO, DUAL-VIEW VIDEO, TIME-LAPSE, STICKER, HI-RES, Google Lens, Underwater, PRO, DOC SCANNER |
| Video Recording | 1080p, 720p | 4K @ 30 fps UHD, 1080p @ 60 fps FHD, 720p @ 60 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.4 Punch Hole | 32 MP ƒ/2.4 (Wide Angle) FOV 82°; 5P lens Punch Hole |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v12 | Android v15 |
| Custom UI | ColorOS 15 | |
| Chipset | Qualcomm Snapdragon 695 | Qualcomm Snapdragon 7 Gen3 |
| CPU | 2.2 GHz, Octa Core Processor | 2.63 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver | 1xPrime Core@2.63 GHz & 3xPerformance Cores@2.4 GHz& 4xEfficiency cores@1.8 GHz |
| GPU | Adreno 619 | Adreno 720 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 7000 mAh |
| Fast Charging | Yes, 33W Fast Charging | Yes, 80W SuperVOOC Charging |
| Reverse Charging | Yes | |