Findprix helps you compare the Infinix Note 40X 5G and Vivo Y31 5G in terms of price, specifications, user reviews, and more. Infinix Note 40X 5G is priced at ₹14,999. Vivo Y31 5G is priced at ₹14,999. Here's a quick comparison.
| Key Highlights | Infinix Note 40X 5G | Vivo Y31 5G |
|---|---|---|
| Processor | MediaTek Dimensity 6300 | 6 nm | Qualcomm Snapdragon 4 Gen 2 | 4 nm |
| RAM | 8GB | 4GB | LPDDR4X |
| Storage | 256GB | UFS 2.2 | 128GB | eMMC 5.1 |
| Display | 6.78 inches | FHD+ | 6.68 inches | HD+ |
| Front Camera | 8MP | 8MP |
| Rear Camera | 108MP + 2MP | 50MP + 0.08MP |
| Battery | 5000 mAh | 18W | 6500 mAh | 44W |
| OS | Android v14 | Android 15 |
Overview
| Launch Date | August 9, 2024 | September 13, 2025 |
|---|---|---|
| Processor | MediaTek Dimensity 6300 | 6 nm | Qualcomm Snapdragon 4 Gen 2 | 4 nm |
| RAM | 8GB | 4GB | LPDDR4X |
| Storage | 256GB | UFS 2.2 | 128GB | eMMC 5.1 |
| Display | 6.78 inches | FHD+ | 6.68 inches | HD+ |
| Front Camera | 8MP | 8MP |
| Rear Camera | 108MP + 2MP | 50MP + 0.08MP |
| Battery | 5000 mAh | 18W | 6500 mAh | 44W |
| OS | Android v14 | Android 15 |
| User Ratings | 4.2/5 (5.9K Ratings) | N/A |
Price List
 | ₹14,999 | ₹14,999 |
|---|---|---|
 | ₹19,999 | ₹14,999 |
General
| Device Type | Smartphone | Smartphone |
|---|---|---|
| Operating System | Android 14 | Android 15 |
| Custom UI | XOS | Funtouch OS |
Design
| Dimensions | 168.94 x 76.49 x 8.26 mm | 166.14 x 77.01 x 8.39 mm |
|---|---|---|
| Weight | 201 g | 209 g |
| Water Resistance | Yes, Splash proof, IP52 | Yes, IP68, IP69 (up to 1.5m for 30 min) |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Plastic | Back: Plastic |
| Colours | Lime Green, Palm Blue, Starlit Black | Rose Red, Diamond Green |
| Features | -- | MIL-STD-810H certified |
Display
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | Yes |
|---|---|---|
| Display Type | IPS LCD | LCD |
| Peak Brightness | 500 nits | 1000 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.78 inches (17.22 cm), Full HD+ | 6.68 inches (16.97 cm), HD+ |
| Screen Resolution | 1080 x 2460 pixels | 720 x 1608 pixels |
| Aspect Ratio | -- | 20:9 |
| Screen-to-Body Ratio | 84.5% | ~84.0% |
| Pixel Density | ~ 396 ppi | ~264 ppi |
| Screen Protection | -- | Yes, Guardian Glass |
Rear Camera
| Camera Setup | Triple | Dual |
|---|---|---|
| Primary | 108 MP (Wide) f/1.8 aperture PDAF | 50 MP (wide) f/1.8 aperture PDAF |
| Secondary | 2 MP (Macro) f/2.4 aperture | 0.08 MP f/3.0 aperture |
| OIS | -- | No |
| Autofocus | Yes | Yes |
| Flash | Yes, Quad LED Flash | Yes, LED + Aura Light |
| Video Recording | 1080p @ 30 fps | 1080p @ 30 fps |
| Features | Digital Zoom Auto Flash Face detection | -- |
Front Camera
| Camera Setup | Single | Single |
|---|---|---|
| Primary | 8 MP (Wide) f/2.4 aperture | 8 MP (wide) f/2.0 aperture |
| Video Recording | 1080p @ 30 fps | 1080p @ 30 fps |
Performance
| RAM | 8 GB | 4 GB |
|---|---|---|
| RAM Type | -- | LPDDR4X |
| Chipset | MediaTek Dimensity 6300 | Qualcomm Snapdragon 4 Gen 2 |
| Fabrication | 6 nm | 4 nm |
| GPU | Mali-G57 MC2 | Adreno 613 |
| CPU | Octa core (2 x 2.4 GHz Cortex A76 + 6 x 2 GHz Cortex A55) | Octa core 2x Cortex A78 @ 2.2 GHz 6x Cortex A55 @ 1.95 GHz |
Storage
| Internal Storage | 256 GB | 128 GB |
|---|---|---|
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Memory Card Slot | Yes, Up to 1 TB | Yes, up to 2 TB |
Battery
| Battery | 5000 mAh | 6500 mAh |
|---|---|---|
| Battery Type | Li-Polymer | Li-ion |
| Wired Charging Speed | 18W | 44W |
| Wired Charging Time | 50% in 31 minutes | 50% charge in ~38 minutes |
| Wired Reverse Charging | -- | Yes |
Network
| SIM | Dual SIM SIM1: Nano SIM2: 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 | Yes with A-GPS | GPS, Glonass, Beidou, Galileo, QZSS |
| SAR | -- | Head: 1.130 W/kg Body: 0.986 W/kg |
Connectivity
| Bluetooth | Yes, v5.2 | Yes, v4.2 |
|---|---|---|
| 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) 5GHz |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | Yes | No |
Features
| Audio Jack | Yes, 3.5 mm | Yes, USB Type-C |
|---|---|---|
| FM Radio | Yes | -- |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | -- | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass | Accelerometer, Compass, Light Sensor, Proximity Sensor |
Search Products to Compare
×