Infinix Note 50x vs Infinix Smart 4 Plus
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | X6857B | X680D (India) |
| Announced | 2025, March 27 | 2020, July |
| Released | 2025, March 27 | 2020, July |
| Status | Available | Available |
| Estimate Price | About 130 EUR | - |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 165.4 x 76.4 x 8.0 mm or 8.2 mm | 171.82 x 77.96 x 8.9 mm (6.76 x 3.06 x 0.35 in) |
| Weight | 195.4 g or 198.9 g (6.88 oz) | 207 g (7.30 oz) |
| Protection | IP64 dust tight and water resistant (water splashes) RGB notification light (on the back) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions | - |
| Colors | Titanium Gray, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink | Midnight Black, Ocean Wave, Violet |
| Network | ||
| 2G Network | Yes | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | Yes | HSDPA 850 / 900 / 2100 |
| 4G Network | Yes | LTE |
| 5G Network | Yes | - |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Nano-SIM + Nano-SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Display | ||
| Display Type | LCD | IPS LCD |
| Size | 6.67 inches, 107.4 cm2 (~85.0% screen-to-body ratio) | 6.82 inches, 17.32 cm2 (~90.5% screen-to-body ratio) |
| Resolution | 720 x 1600 pixels, 20:9 ratio | 1640 x 720 Pixels |
| Display Colors | 1 Billion+ | 16M colors |
| Pixel Density | 263 ppi density | - |
| Touch Screen | Yes | Capacitive Touchscreen |
| Features | 120Hz, 560 nits (typ) | - |
| Media | ||
| FM Radio | Yes | Yes |
| Earphone Jack | No | Yes |
| Camera | ||
| Camera Set | Single Camera | Dual Cameras |
| Main Camera | 50 MP, f/1.6, (wide), PDAF | 13 MP, f/1.8 |
| Camera Video | 4K@30fps, 1080p@30/120/240fps | 1080p@30fps |
| Features | HDR, panorama | HDR, Panorama |
| Flash | Dual-LED flash | LED Flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 8 MP, f/2.0, (wide) | 8 MP, f/2.0 |
| Selfie Video | 1440p@30fps, 1080p@30fps | 720p@30fps |
| 2nd Camera | - | 0.3 MP (Depth Sensor) |
| Features | - | LED Flash |
| Software | ||
| OS | Android 15, up to 2 major Android upgrades | Android 10 |
| User Interface | XOS 15 | XOS 6.2 |
| Hardware | ||
| Chipset | Mediatek Dimensity 7300 Ultimate (4 nm) | MediaTek Helio A25 |
| CPU | Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | Octa-core 1.8 GHz Cortex-A53 |
| GPU | Mali-G615 MC2 | PowerVR |
| RAM | 6/8 GB | 3 GB |
| Internal Storage | 128 GB | 32 GB |
| Card Slot | microSDXC (uses shared SIM slot) | Yes microSD, up to 128 GB (dedicated slot) |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), Proximity, Gyroscope, E-Compass |
| Connectivity | ||
| Bluetooth | 5.4, A2DP, LE | 4.2, A2DP, LE |
| Wi-fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Wi-fi Hotspot | Yes | Yes |
| USB | USB Type-C 2.0, OTG | microUSB 2.0 |
| GPS | GPS | Yes, with A-GPS |
| NFC | No | No |
| Wireless Charging | No | - |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE |
| Battery | ||
| Battery Type | Li-Ion (Lithium Ion) | Li-Poly (Lithium Polymer) |
| Capacity | 5500 mAh, Battery | 6000 mAh battery |
| Placement | Non-removable | Non-removable |
| Fast Charging | 45W wired / 10W reverse wired / Bypass Charging | - |
