Findprix helps you compare the Vivo Y31 Pro 5G 256GB and iQOO Z9s Pro in terms of price, specifications, user reviews, and more. Vivo Y31 Pro 5G 256GB is priced at ₹20,999. iQOO Z9s Pro is priced at ₹20,930. Here's a quick comparison.
| Key Highlights | Vivo Y31 Pro 5G 256GB | iQOO Z9s Pro |
|---|---|---|
| Processor | MediaTek Dimensity 7300 | 4 nm | Qualcomm Snapdragon 7 Gen 3 | 4 nm |
| RAM | 8GB | LPDDR4X | 8GB |
| Storage | 256GB | UFS 3.1 | 128GB | UFS 2.2 |
| Display | 6.72 inches | FHD+ | 6.77 inches | FHD+ |
| Front Camera | 8MP | 16MP |
| Rear Camera | 50MP + 2MP | 50MP + 8MP |
| Battery | 6500 mAh | 44W | 5500 mAh | 80W |
| OS | Android 15 | Android v14 |
| Launch Date | September 13, 2025 | August 23, 2024 |
|---|---|---|
| Processor | MediaTek Dimensity 7300 | 4 nm | Qualcomm Snapdragon 7 Gen 3 | 4 nm |
| RAM | 8GB | LPDDR4X | 8GB |
| Storage | 256GB | UFS 3.1 | 128GB | UFS 2.2 |
| Display | 6.72 inches | FHD+ | 6.77 inches | FHD+ |
| Front Camera | 8MP | 16MP |
| Rear Camera | 50MP + 2MP | 50MP + 8MP |
| Battery | 6500 mAh | 44W | 5500 mAh | 80W |
| OS | Android 15 | Android v14 |
| User Ratings | 4.2/5 (228 Ratings) | 4.5/5 (7.9K Ratings) |
![]() | ₹20,999 | ₹22,999 |
|---|---|---|
![]() | ₹20,999 | ₹20,930 |
| Device Type | Smartphone | Smartphone |
|---|---|---|
| Operating System | Android 15 | Android 14 |
| OS Updates | -- | Up to 2 Android upgrades |
| Custom UI | Funtouch OS | Funtouch OS |
| Dimensions | 165.7 x 76.3 x 8.09 mm | 163.72 x 75 x 7.49 mm |
|---|---|---|
| Weight | 204 g | 185 g |
| Water Resistance | Yes, IP64 | Yes, Splash proof, IP64 |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Plastic | Back: Vegan Leather |
| Colours | Dreamy White, Mocha Brown | Luxe Marble, Flamboyant Orange |
| Features | MIL-STD-810H certified | -- |
| Touch Screen | Yes | Yes, Capacitive Touchscreen, Multi-touch |
|---|---|---|
| Display Type | LCD | AMOLED |
| Peak Brightness | 1050 nits | 4500 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.72 inches (17.07 cm), Full HD+ | 6.77 inches (17.2 cm), Full HD+ |
| Screen Resolution | 1080 x 2408 pixels | 1080 x 2392 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | ~86.0% | 93.13% |
| Pixel Density | ~393 ppi | ~ 388 ppi |
| HDR Support | -- | Yes, HDR 10+ |
| Curved Display | -- | Yes |
| Screen Protection | -- | Yes |
| Camera Setup | Dual | Dual |
|---|---|---|
| Primary | 50 MP (wide) f/1.8 aperture PDAF | 50 MP (Wide) f/1.8 aperture, 1.95″ sensor size, 0.8µm pixel size OIS, PDAF |
| Secondary | 2 MP (depth) f/2.4 aperture | 8 MP (Ultra-Wide (120˚)) f/2.2 aperture |
| OIS | No | Yes |
| Gyro EIS | Yes | Yes |
| Autofocus | Yes, PDAF | Yes |
| Flash | Yes, LED + Aura Light | Yes, Smart Aura Light |
| Video Recording | 2160p @ 30 fps, 1080p @ 60 fps | 4K @ 60 fps |
| Features | -- | Panorama, HDR |
| Camera Setup | Single | Single |
|---|---|---|
| Primary | 8 MP (wide) f/2.05 aperture | 16 MP (Wide) f/2.2 aperture |
| Video Recording | 1080p @ 30 fps | 1080p @ 30 fps |
| RAM | 8 GB | 8 GB |
|---|---|---|
| RAM Type | LPDDR4X | -- |
| Chipset | MediaTek Dimensity 7300 | Qualcomm Snapdragon 7 Gen 3 |
| Fabrication | 4 nm | 4 nm |
| GPU | Mali-G615 MC2 | Adreno 720 |
| CPU | Octa core 4x Cortex A78 @ 2.5 GHz 4x Cortex A55 @ 2 GHz | Octa core (1 x 2.63 GHz Cortex A715 + 3 x 2.4 GHz Cortex A715 + 4 x 1.8 GHz Cortex A510) |
| Internal Storage | 256 GB | 128 GB |
|---|---|---|
| Storage Type | UFS 3.1 | UFS 2.2 |
| Memory Card Slot | Yes, up to 2 TB | No |
| Battery | 6500 mAh | 5500 mAh |
|---|---|---|
| Battery Type | Li-ion | Li-ion |
| Wired Charging Speed | 44W | 80W Flash |
| Wired Charging Time | 50% charge in ~40 minutes | 50% in 21 minutes |
| Wired Reverse Charging | Yes | -- |
| SIM | SIM 1: Nano SIM 2: Nano (Hybrid slot) | Dual SIM SIM1: Nano SIM2: Nano |
|---|---|---|
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | n1, n3, n5, n8, n28, n40, n77, n78 | -- |
| 4G Bands | B1, B3, B5, B8, B28, B38, B40, B41 | -- |
| Navigation Support | GPS, Glonass, Beidou, Galileo, QZSS | Yes with A-GPS, Glonass |
| SAR | Head: 0.985 W/kg Body: 0.936 W/kg | -- |
| Bluetooth | Yes, v5.4 | Yes, v5.4 |
|---|---|---|
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz | 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 | No | No |
| Infrared port | Yes | -- |
| Audio Jack | Yes, USB Type-C | Yes, USB Type-C |
|---|---|---|
| FM Radio | -- | No |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, In-display |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |