Alcatel 3X (2020) vs LG K42 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| Alcatel 3X (2020) | LG K42 |
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Released
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June 2020
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6.5-inch · 1600x720px
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6.6-inch · 1600x720px
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Quad camera
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Quad camera
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4GB · 64GB
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3GB · 32GB
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5000 mAh
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4000 mAh
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| Check prices | |
| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| May 19, 2020 | |
Design
| Dimensions | |
|---|---|
| 6.50 x 2.95 x 0.36 inches 165 x 75 x 9.09 mm |
6.50 x 3.02 x 0.33 inches 165 x 76.7 x 8.4 mm |
| Weight | |
| 6.56 oz / 186.0 g | 6.49 oz / 184.0 g |
| Resistance | |
| Yes; MIL-STD-810 certified | |
| Biometrics | |
| 2D Face unlock, Fingerprint (touch) | Fingerprint (touch) |
| Keys | |
| Right: Volume control, Lock/Unlock key | Left: Volume control, Other; Right: Lock/Unlock key |
| Colors | |
| Jewelry black, Jewelry green | Gray, Green, Sky Blue, Red |
Display
| Size | |
|---|---|
| 6.5-inch, 82.96% screen-to-body | 6.6-inch, 83.04% screen-to-body |
| Type | |
| IPS LCD | IPS LCD |
| Resolution | |
| 1600x720px, 20:9 ratio, 269 PPI | 1600x720px, 20:9 ratio, 266 PPI |
| Features | |
| Oleophobic coating, Ambient light sensor, Proximity sensor | |
Hardware
| System chip | |
|---|---|
| MediaTek Helio P22 MT6762 (12 nm) | Mediatek Helio P22 MT6762 (12 nm) |
| Processor | |
| Octa-core 2000 MHz Arm Cortex-A53 | Octa-core 2000 MHz Arm Cortex-A53 |
| GPU | |
| IMG PowerVR GE8320 | PowerVR GE8320 |
| Memory | |
| 4GB (LPDDR4)/64GB (eMMC) | 3GB (LPDDR4)/32GB 3GB/64GB |
| Storage expansion | |
| microSDXC up to 256 GB | microSDXC up to 2048 GB |
| OS | |
| Android (10) | Android (10) |
Battery
| Type | |
|---|---|
| 5000 mAh | 4000 mAh |
| Charging | |
| Reverse wired charging | |
Camera
| Rear | |
|---|---|
| Quad camera | Quad camera |
| Main camera | |
| 16 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.8" Pixel size: 1.12 μm | 13 MP (PDAF) Focal length: 27 mm Sensor size: 1/3.1" Pixel size: 1.12 μm |
| Second camera | |
| 5 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm | 5 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm |
| Third camera | |
| 2 MP (Macro) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm |
2 MP (Macro) Aperture size: F2.4 |
| Fourth camera | |
| 2 MP (Depth information) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm |
2 MP (Depth information) Aperture size: F2.4 |
| Flash | |
| Dual LED | LED |
| Video recording | |
| 1080p (30 fps) Time-lapse video |
1080p |
| Front | |
| 8 MP Video capture: 1080p (30 fps) | 8 MP Video capture: 1080p (30 fps) |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0 | 5.0 |
| WLAN | |
| Yes Wi-Fi Direct, Hotspot 802.11 b, g, n | Yes Wi-Fi Direct, Hotspot 802.11 b, g, n |
| USB | |
| microUSB, USB 2.0 | Type-C, USB 3.1 |
| Sensors | |
| Accelerometer, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Compass, Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Cell ID, Wi-Fi positioning | GPS, A-GPS, Cell ID, Wi-Fi positioning |
| Other | |
| UMA (Wi-Fi Calling) | NFC |
Multimedia
| Headphones | |
|---|---|
| 3.5mm jack | 3.5mm jack |
| Speakers | |
| Earpiece, Loudspeaker | Earpiece, Loudspeaker |
| Screen mirroring | |
| Wireless screen share | Wireless screen share |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| LTE Bands | |
|---|---|
| 1, 3, 5, 7, 8, 20, 28 | 1, 3, 7, 8, 20, 28 |
| TDD Bands | |
| 38, 40, 41 | 38 |
| 3G Bands | |
| 5, 8, 2, 1 | 1, 2, 5, 8 |
| Data Speed | |
| LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 11 Mbit/s | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
| Dual SIM | |
| Yes | Yes |
| SIM type | |
| Nano SIM | Nano SIM |
| HD Voice | |
| Yes | |
| VoLTE | |
| Yes | |
Alternative variants
with 64GB storage
| Memory | 64GB |
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Discover more
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