Findprix helps you compare the Poco M8 Power 8GB RAM, 128GB and Vivo Y31 5G 6GB RAM in terms of price, specifications, user reviews, and more. Poco M8 Power 8GB RAM, 128GB is priced at ₹26,879. Vivo Y31 5G 6GB RAM is priced at ₹27,999. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Poco M8 Power | ₹26,879 | Qualcomm Snapdragon 4 Gen 4 | 4 nm | 8GB | LPDDR4X | 128GB | UFS 2.2 | 6.99 inches | FHD+ | 8MP | 50MP | 8000 mAh | 45W | Android 16 | Hyper OS 3 |
| 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 |
₹26,879
Poco M8 Power
8GB RAM + 128GB
₹27,999
Vivo Y31 5G
6GB RAM + 128GB
Prices
Poco M8 Power
Amazon₹26,879
Flipkart₹27,999Lowest price in 1 month. Average was ₹26,949 — great time to buy.
Vivo Y31 5G
Amazon₹27,999Flipkart₹20,999At its highest but matches the 1 month average of ₹27,999.
Ratings
Poco M8 Power
4.4
(346)
Vivo Y31 5G
4.2
(713)
General
| Feature | Poco M8 Power | Vivo Y31 5G |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 16 | Android 15 |
| OS Updates | 4 Years | -- |
| Security Updates | 6 Years | -- |
| Custom UI | Hyper OS 3 | Funtouch OS |
Design
| Feature | Poco M8 Power | Vivo Y31 5G |
|---|---|---|
| Dimensions | 169.7 x 79.14 x 8.4 mm | 166.14 x 77.01 x 8.39 mm |
| Weight | 225 g | 209 g |
| Water Resistance | Yes, IP65 | Yes, IP68, IP69 (up to 1.5m for 30 min) |
| Dust Resistance | Yes | Yes |
| Build Material | -- | Back: Plastic |
| Colours | Black, Green, Blaze Orange | Rose Red, Diamond Green |
| Features | -- | MIL-STD-810H certified |
Display
| Feature | Poco M8 Power | Vivo Y31 5G |
|---|---|---|
| Touch Screen | Yes | Yes |
| Touch Sampling Rate | 240 Hz | -- |
| Display Type | AMOLED | LCD |
| Brightness | Peak: 1800 nits | 1000 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.99 inches (17.75 cm), Full HD+ | 6.68 inches (16.97 cm), HD+ |
| Screen Resolution | 1080 x 2396 pixels | 720 x 1608 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | ~88.2% | ~84.0% |
| Pixel Density | ~385 ppi | ~264 ppi |
| Screen Protection | Yes, Corning Gorilla Glass 7i | Yes, Guardian Glass |
Rear Camera
| Feature | Poco M8 Power | Vivo Y31 5G |
|---|---|---|
| Camera Setup | Single | Dual |
| Primary | 50 MP (wide) f/1.8 aperture, 26mm focal length, 1/2.76" sensor size, 0.64µm pixel size PDAF | 50 MP (wide) f/1.8 aperture PDAF |
| Secondary | -- | 0.08 MP f/3.0 aperture |
| OIS | -- | No |
| Autofocus | Yes | Yes |
| Flash | Yes | Yes, LED + Aura Light |
| Video Recording | 1080p @ 30 fps | 1080p @ 30 fps |
Front Camera
| Feature | Poco M8 Power | Vivo Y31 5G |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 8 MP (wide) f/1.8 aperture | 8 MP (wide) f/2.0 aperture |
| Video Recording | 1080p @ 30 fps | 1080p @ 30 fps |
Performance
| Feature | Poco M8 Power | Vivo Y31 5G |
|---|---|---|
| RAM | 8 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Chipset | Qualcomm Snapdragon 4 Gen 4 | Qualcomm Snapdragon 4 Gen 2 |
| Fabrication | 4 nm | 4 nm |
| GPU | Adreno 613 | Adreno 613 |
| CPU | Octa core 2x Cortex-A78 @ 2.3 GHz 6x Cortex-A55 @ 1.95 GHz | Octa core 2x Cortex A78 @ 2.2 GHz 6x Cortex A55 @ 1.95 GHz |
Storage
| Feature | Poco M8 Power | Vivo Y31 5G |
|---|---|---|
| Internal Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Memory Card Slot | -- | Yes, up to 2 TB |
Battery
| Feature | Poco M8 Power | Vivo Y31 5G |
|---|---|---|
| Battery | 8000 mAh | 6500 mAh |
| Battery Type | Si/C Li-Ion | Li-ion |
| Wired Charging Speed | 45W | 44W |
| Wired Charging Time | -- | 50% charge in ~38 minutes |
| Wired Reverse Charging | Yes, 22.5W | Yes |
Network
| Feature | Poco M8 Power | Vivo Y31 5G |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano | SIM 1: Nano SIM 2: Nano (Hybrid slot) |
| 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, Galileo, BDS | GPS, Glonass, Beidou, Galileo, QZSS |
| SAR | -- | Head: 1.130 W/kg Body: 0.986 W/kg |
Connectivity
| Feature | Poco M8 Power | Vivo Y31 5G |
|---|---|---|
| Bluetooth | Yes, v5.1 | Yes, v4.2 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | -- | No |
| Infrared port | Yes | -- |
Features
| Feature | Poco M8 Power | Vivo Y31 5G |
|---|---|---|
| Audio Jack | Yes, USB Type-C | Yes, USB Type-C |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | Yes |
| Fingerprint Sensor | Yes, In-display | Yes, Side |
| Sensors | Accelerometer, Compass, Light Sensor, Proximity Sensor | Accelerometer, Compass, Light Sensor, Proximity Sensor |
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