Findprix helps you compare the Vivo Y31 5G 6GB RAM and Poco M8x 6GB RAM, 128GB in terms of price, specifications, user reviews, and more. Vivo Y31 5G 6GB RAM is priced at ₹27,999. Poco M8x 6GB RAM, 128GB is priced at ₹22,999. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Vivo Y31 5G | ₹27,999 | Qualcomm Snapdragon 4 Gen 2 | 4 nm | 6GB | LPDDR4X | 128GB | eMMC 5.1 | 6.68 inches | HD+ | 8MP | 50MP + 0.08MP | 6500 mAh | 44W | Android 15 |
| Poco M8x | ₹22,999 | Qualcomm Snapdragon 4 Gen 5 | 4 nm | 6GB | LPDDR4X | 128GB | UFS 2.2 | 6.9 inches | HD+ | 8MP | 50MP | 7900 mAh | 33W | Android 16 | Hyper OS 3 |
₹27,999
Vivo Y31 5G
6GB RAM + 128GB
₹22,999
Poco M8x
6GB RAM + 128GB
Prices
Vivo Y31 5G
Amazon₹27,999
Flipkart₹20,999At its highest but matches the 1 month average of ₹27,999.
Poco M8x
Flipkart₹22,999Price has been stable for the last 2 weeks.
Ratings
Vivo Y31 5G
4.2
(713)
Poco M8x
3.6
(135)
General
| Feature | Vivo Y31 5G | Poco M8x |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 15 | Android 16 |
| OS Updates | -- | 4 Years |
| Security Updates | -- | 6 Years |
| Custom UI | Funtouch OS | Hyper OS 3 |
Design
| Feature | Vivo Y31 5G | Poco M8x |
|---|---|---|
| Dimensions | 166.14 x 77.01 x 8.39 mm | 170.12 x 78.43 x 8.8 mm |
| Weight | 209 g | 232 g |
| Water Resistance | Yes, IP68, IP69 (up to 1.5m for 30 min) | Yes, IP64 |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Plastic | Back: Leather, Polycarbonate |
| Colours | Rose Red, Diamond Green | Black, Blue, Leather Green |
| Features | MIL-STD-810H certified | -- |
Display
| Feature | Vivo Y31 5G | Poco M8x |
|---|---|---|
| Touch Screen | Yes | Yes |
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | LCD | LCD |
| Brightness | 1000 nits | -- |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.68 inches (16.97 cm), HD+ | 6.9 inches (17.53 cm), HD+ |
| Screen Resolution | 720 x 1608 pixels | 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | ~84.0% | ~86.2% |
| Pixel Density | ~264 ppi | ~254 ppi |
| HDR Support | -- | Yes |
| Screen Protection | Yes, Guardian Glass | Yes, Corning Gorilla Glass 7i |
Rear Camera
| Feature | Vivo Y31 5G | Poco M8x |
|---|---|---|
| Camera Setup | Dual | Single |
| Primary | 50 MP (wide) f/1.8 aperture PDAF | 50 MP (wide) f/1.8 aperture, 27mm focal length upto 10x digital zoom PDAF |
| Secondary | 0.08 MP f/3.0 aperture | -- |
| OIS | No | No |
| Autofocus | Yes | Yes |
| Flash | Yes, LED + Aura Light | Yes, LED |
| Video Recording | 1080p @ 30 fps | 1080p @ 30 fps |
Front Camera
| Feature | Vivo Y31 5G | Poco M8x |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 8 MP (wide) f/2.0 aperture | 8 MP (wide) f/2.05 aperture, 25mm focal length |
| Video Recording | 1080p @ 30 fps | 1080p @ 30 fps |
Performance
| Feature | Vivo Y31 5G | Poco M8x |
|---|---|---|
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Chipset | Qualcomm Snapdragon 4 Gen 2 | Qualcomm Snapdragon 4 Gen 5 |
| Fabrication | 4 nm | 4 nm |
| GPU | Adreno 613 | Adreno 613 |
| CPU | Octa core 2x Cortex A78 @ 2.2 GHz 6x Cortex A55 @ 1.95 GHz | Octa core 2x Cortex-A78 @ 2.4 GHz 6x Cortex-A55 @ 2.0 GHz |
| Cooling System | -- | Yes |
| Cooling Area | -- | 12439 mm² |
Storage
| Feature | Vivo Y31 5G | Poco M8x |
|---|---|---|
| Internal Storage | 128 GB | 128 GB |
| Storage Type | eMMC 5.1 | UFS 2.2 |
| Memory Card Slot | Yes, up to 2 TB | Yes, up to 2 TB |
Battery
| Feature | Vivo Y31 5G | Poco M8x |
|---|---|---|
| Battery | 6500 mAh | 7900 mAh |
| Battery Type | Li-ion | Li-Polymer |
| Wired Charging Speed | 44W | 33W |
| Wired Charging Time | 50% charge in ~38 minutes | -- |
| Wired Reverse Charging | Yes | Yes, 22.5W |
Network
| Feature | Vivo Y31 5G | Poco M8x |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano (Hybrid slot) | SIM 1: Nano SIM 2: Nano |
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | n1, n3, n5, n8, n28, n40, n77, n78 | n1, n3, n5, n8, n28, n40, n78 |
| 4G Bands | B1, B3, B5, B8, B28, B38, B40, B41 | B1, B3, B5, B8, B28, B40, B41 |
| Navigation Support | GPS, Glonass, Beidou, Galileo, QZSS | GPS, GLONASS, Galileo, BDS |
| SAR | Head: 1.130 W/kg Body: 0.986 W/kg | Head: 0.823 W/kg Body: 0.666 W/kg |
Connectivity
| Feature | Vivo Y31 5G | Poco M8x |
|---|---|---|
| Bluetooth | Yes, v4.2 | Yes, v5.1 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), MIMO |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | No | -- |
| Infrared port | -- | Yes |
Features
| Feature | Vivo Y31 5G | Poco M8x |
|---|---|---|
| Audio Jack | Yes, USB Type-C | Yes, USB Type-C |
| FM Radio | -- | Yes |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Accelerometer, Compass, Light Sensor, Proximity Sensor | Accelerometer, Compass, Light Sensor, Proximity Sensor |
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