Poco F4 vs Vivo Y31 5G
81
Beebom Score
60
Beebom Score
Key Specifications
| Processor | Qualcomm Snapdragon 870 | Qualcomm Snapdragon 4 Gen 2 | ||
|---|---|---|---|---|
| Display | 6.67", AMOLED, 120Hz | 6.68", LCD, 120Hz | ||
| Camera | 64MP+8MP+2MP/20MP (Front) | 50MP+0.08MP/8MP (Front) | ||
| Battery | 4500mAh, 67W | 6500mAh, 44W | ||
| RAM | 6GB | 4GB | ||
| Storage | 128GB | 128GB |
Top Recommendation
| Recommended For | Performance, Display, Multimedia, Gaming, Design, Build Quality and Main Camera | Battery |
|---|
General
| Colors | Night Black, Nebula Green, Moonlight Silver | Rose Red, Diamond Green | ||
|---|---|---|---|---|
| Launch | June 23, 2023 | September 15, 2025 | ||
| Availability | June 27, 2023 | September 15, 2025 | ||
| Launch Country | India | India | ||
| Launch Price | ₹27,999 | ₹14,999 |
Display
Winner:Poco F4
| Type | AMOLED | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 120 Hz | 120 Hz | ||
| Features | HDR10+ | SDR | ||
| Size | 6.67 inches | 6.68 inches | ||
| Resolution Width | 1080 pixels | 720 pixels | ||
| Resolution Height | 2400 pixels | 1608 pixels | ||
| Resolution Ratio | 20:9 | 20:9 | ||
| Pixel Per Inch | 395 ppi | 264 ppi | ||
| Display Resolution | FHD+ | HD+ | ||
| Peak Brightness | 1300 nits | 1000 nits |
Body
Winner:Poco F4
| Weight | 195 grams | 209 grams | ||
|---|---|---|---|---|
| Front | Gorilla Glass 5 | - | ||
| Back | Glass | Plastic | ||
| Side | Plastic Frame | Plastic Frame | ||
| Build Quality | POCO Shield Glass | MIL-STD-810H compliant* | ||
| Port | USB Type-C 2.0 | USB Type-C 2.0 | ||
| IP rating | IP53 (Dust and Splash Resistant) | IP68/69 (Dust and Water Resistant) | ||
| Speaker | Hi-Res Audio (wired and wireless), Stereo Speakers | 24-bit/192kHz Hi-Res Audio, Stereo Speakers |
Processor
Winner:Vivo Y31 5G
| Chipset Brand | Qualcomm | Qualcomm | ||
|---|---|---|---|---|
| Chipset Name | Snapdragon 870 | Snapdragon 4 Gen 2 | ||
| CPU | Octa-core | Octa-core | ||
| GPU | Adreno 650 |
Main Camera
Winner:Poco F4
| Camera Resolution | 64 MP | 50 MP | ||
|---|---|---|---|---|
| Camera Type | Wide-angle | Wide-angle | ||
| Camera 2 Resolution | 8 MP | 0.08 MP | ||
| Camera 2 Type | Ultra-wide | Auxiliary | ||
| Camera 3 Resolution | 2 MP | |||
| Camera 3 Type | Macro | |||
| Features | HDR | Night, panorama, Pro, Slow-Mo | ||
| Stabilization | OIS | No Stabilization | ||
| Video |
Operating System
| Software Name | Android | Android | ||
|---|---|---|---|---|
| Software Skin | Poco MIUI | Vivo Funtouch | ||
| OS Updates(Years) | 3 year(s) | 2 year(s) | ||
| AI Features | AI Camera | AI Camera, AI Erase, AI Screen Translation, AI SuperLink, Circle to Search with Google |
Selfie Camera
Winner:Vivo Y31 5G
| Front Camera Resolution | 20 MP | 8 MP | ||
|---|---|---|---|---|
| Features | Face unlock, Night, Portrait Mode | |||
| Video | 1080p@30fps | 1080@30fps | ||
| Front Camera Type | Wide |
Battery
Winner:Vivo Y31 5G
| Capacity | 4500 mAh | 6500 mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Wireless Charging | ||||
| Charging Speed | 67 W | 44 W |
Memory
Winner:Poco F4
| Storage | 128 GB | 128 GB | ||
|---|---|---|---|---|
| Storage type | UFS 3.1 | eMMC 5.1 | ||
| RAM | 6 GB | 4 GB | ||
| RAM type | LPDDR5 | LPDDR4X |
Network
| Sim Slot | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | ||
|---|---|---|---|---|
| Network | 5G, GSM, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, WCDMA |
Connectivity
Winner:Poco F4
| WLAN | Wi-Fi 6 802.11 a/b/g/n/ac/ax | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Bluetooth | 5.2 | 4.2 | ||
| Positioning | BDS (B1I+B2a), GALILEO (E1+E5a), GLONASS (L1), GPS (L1+L5), NAVIC, QZSS (L1+L5) | BeiDou, Galileo, GLONASS, GPS, QZSS | ||
| NFC | Supported | |||
| Radio | - | - |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors | Accelerometer, Ambient Light Sensor, Electronic Compass, Gyroscope, IR Blaster, Linear Motor, Proximity Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor |
