Realme 15x 5G vs vivo Y31 Pro
Price Comparison (India)
General Info
| Manufacturer | |
| Realme | vivo |
| Announced | |
| October 2025 | September 2025 |
| Status | |
| Coming Soon - October 2025 | Available - September 2025 |
| Price | |
| Rs. 16,999 ($0.00) [Similarly Priced] | Rs. 18,999 ($0.00) [Similarly Priced] |
| Colors | |
| Aqua Blue, Marine Blue, Maroon Red | Dreamy White, Mocha Brown |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
166.1 x 77.9 x 8.3 mm (6.54 x 3.07 x 0.33 in) |
165.7 x 76.3 x 8.1 mm (6.52 x 3 x 0.32 in) |
| Weight | |
| 212 g (7.48 oz) | 204 g or 208 g (7.2 oz or 7.34 oz) |
| SIM Type | |
| Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | |
| 1, 3, 5, 8, 28, 40, 41 | 1, 3, 5, 8, 28, 38, 40, 41 |
| 5G Network | |
| 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA | 1, 3, 5, 8, 28, 40, 77, 78 SA/NSA |
| Messaging | |
| Build Features | |
| - Fingerprint Sensor (under display, optical) IP65 dust tight and water resistant (low pressure water jets) IP66 dust tight and water resistant (high pressure water jets) |
- Fingerprint Sensor (side-mounted) IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions |
Display
Hardware and OS
| OS | |
| Android 15 | Android 15 |
| User Interface | |
| Realme UI 6.0 | Funtouch 15 |
| Processor | |
| Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), Mediatek Dimensity 6300 (6 nm) [Similar] | Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), Mediatek Dimensity 7300 (4 nm) [Similar] |
| GPU | |
| Mali-G57 MC2 [Similar] | Mali-G615 MC2 [Similar] |
| RAM | |
| 8 GB [Browse Similar] | 8 GB [Browse Similar] |
| Internal Memory | |
| 256 GB | 256 GB |
| External Memory | |
| microSDXC (uses shared SIM slot) | No |
Camera
| Rear Camera | |
| 50 MP [Similar] | 50 MP + 2 MP [Similar] |
| Flash | |
| LED Flash | Ring-LED Flash |
| Features | |
| 50 MP, f/1.8, 28mm (wide), 1/2.93", 0.60µm, PDAF HDR, Panorama |
50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth) Panorama |
| Video | |
| 1080p@30fps | 4K@30fps, 1080p@30fps, gyro-EIS |
| Front Camera | |
|
50 MP, f/2.4, 22mm (wide), 1/2.88", 0.61µm Panorama 1080p@30/60fps [Similar] |
8 MP, (wide) 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| No | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA, LTE, 5G | HSPA, LTE, 5G |
| Bluetooth | |
| 5.3, A2DP, LE | 5.4, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| USB | |
| USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| GPS | |
| GPS, GALILEO, GLONASS, QZSS, BDS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Browser | |
| Yes | Yes |
User Memory
| Internal | |
| 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM | 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1 |
| Expandable Storage | |
| microSDXC (uses shared SIM slot) | No |
| USB OTG | |
| Supported | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| Magnetic-field Sensor (Compass) | |
| Gyroscope Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable Si/C Li-Ion Battery Fast Battery Charging 60W wired 6.5W reverse wired |
Non-removable Li-ion Battery Fast Battery Charging 44W wired, 50% in 40 min Reverse wired |
| Capacity | |
| 7000 mAh | 6500 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |