iQOO Z9s Pro (8GB RAM + 256GB) vs Oppo F31 Pro 5G
Quick Comparison
Both iQOO Z9s Pro (8GB RAM + 256GB) and Oppo F31 Pro 5G comes with same RAM. In terms of display resolution, iQOO Z9s Pro (8GB RAM + 256GB) has better resolution of 2392 x 1080 than Oppo F31 Pro 5G which has resolution of 2372 x 1080. iQOO Z9s Pro (8GB RAM + 256GB) has more internal memory than Oppo F31 Pro 5G
| Name | iQOO Z9s Pro (8GB RAM + 256GB) | Oppo F31 Pro 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.77 in | 6.57 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5500 mAh | 7000 mAh |
| Camera | 50 MP + 8 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 24689 | Rs. 26999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 21, 2024. The cost of iQOO Z9s Pro (8GB RAM + 256GB) is Rs. 24689. The launch Date of the second phone is September 15, 2025. The cost of Oppo F31 Pro 5G is Rs. 26999.
Display comparison
iQOO Z9s Pro (8GB RAM + 256GB) has larger screen size of 6.77 inches in comparison to Oppo F31 Pro 5G's 6.57 inch screen. There is AMOLED Screen Type in both the phones. OPPO's phone has display density of 390 PPI & iQOO's phone has only 388 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 93% than iQOO's phone ~ 90.61%. Both phones have same aspect ratio of 20:9.
Memory comparison
Both phones come with 8 GB RAM iQOO Z9s Pro (8GB RAM + 256GB) has more Internal Memory (256 GB) than Oppo F31 Pro 5G (128 GB).
Camera comparison
They both have the same 50 MP + 8 MP Dual Rear Camera. Oppo F31 Pro 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 iQOO Z9s Pro (8GB RAM + 256GB)'s 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | iQOO Z9s Pro (8GB RAM + 256GB) | Oppo F31 Pro 5G |
| General | ||
| Country of Origin | India | |
| Model | Z9s Pro | 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 | August 21, 2024 | September 15, 2025 |
| In The Box | Documentation, Type-A to Type C Cable, USB Power Adapter, Eject Tool, Phone Case, Protective Film (applied) | 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 | 75 x 163.72 x 7.49 mm | 75 x 158.2 x 8 mm |
| Weight | 185 g | 191 g |
| Bezel less | No | |
| Colors | Luxe Marble, Flamboyant Orange | Space Grey | Desert Gold |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1.07 B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.77 inches, 1080 x 2392 pixels, 120 Hz | 6.57 inches, 1080 x 2372 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 388 PPI | ~ 390 PPI |
| Screen to Body Ratio | ~ 90.61% | ~ 93% |
| Glass Type | DT-Star D+ | |
| Brightness | Normal brightness: 600nits (Typical), HBM: 1400nits (Typical) | |
| Features | 4500nits Brightness, Contras: 6000000:1, HDR10+, 2000hz Instant Touch Sampling Rate | 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 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 3.1 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77/n78 | 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 | 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, v5.4, A2DP, LE, aptX HD | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BeiDou, GNSS, QZSS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | Proximity, Ambient light, Color temperature, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | 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 | Yes |
| IP Rating | IP64 | IP69 + IP68 + IP66 |
| Dust Resistant | Yes | Yes |
| Extra Features | Wet Touch Technology | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.79 (Wide Angle) 8 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 |
| Camera Sensor | Sony IMX882 (50MP) | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Portrait, Night, Video, 50 MP, Panorama, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Pro, Dual-view, Live photo | Photo, Video, Portrait, Night, Panorama, SLO-MO, DUAL-VIEW VIDEO, TIME-LAPSE, STICKER, HI-RES, Underwater, PRO, DOC SCANNER |
| Video Recording | 1080p @ 60 fps FHD, 4K @ 30 fps UHD, 720p | 4K @ 30 fps UHD, 1080p @ 60 fps FHD, 720p @ 60 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.45 (Wide Angle) Punch Hole, Screen Flash | 32 MP ƒ/2.4 (Wide Angle) FOV 82°; 5P lens Punch Hole |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | Funtouch OS 14 | ColorOS 15 |
| Chipset | Qualcomm Snapdragon 7 Gen3 | mediatek Dimensity 7300 Energy |
| CPU | 2.63 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 1xPrime Core@2.63 GHz & 3xPerformance Cores@2.4 GHz& 4xEfficiency cores@1.8 GHz | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | Adreno 720 | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 | Yes |
| Video | MP4, 3GP, AVI | Yes |
| FM Radio | Yes | No |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-ion Battery | 7000 mAh |
| Fast Charging | Yes, 80W Flash Charge | Yes, 80W SuperVOOC |
| Reverse Charging | Yes | Yes |