Compare phones
| Global Score | |
| 63.3 | 91.8 |
| Basic Information | |
| LG | Samsung |
| Android 4.1, 4.0.3 | Android 11, 10 |
| 2012-02-23 | 2020-06-19 |
| 5.21 x 2.68 x 0.35 inches | 6.40 x 2.97 x 0.32 inches |
| 4.97 ounces | 6.53 ounces |
| -- | Prism Cube black, Prism Cube blue and Prism Cube sliver |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| $ 399.00 | $ 381.00 |
| Display / Screen | |
| 4.7 inches | 6.7 inches |
| 720 x 1280 pixels (HD) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 312 pixels per inch | 393 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.3 | 8.1 |
| Performance | |
| NVIDIA Tegra 3 T30 chipset | Qualcomm Snapdragon 765 SM7250-AA chipset |
| ARM Cortex-A9 (Quad-Core 1500 MHz) processor | Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 1 GB (1066 MHz) RAM | 6 GB RAM |
| ULP GeForce (520 MHz) GPU | Adreno 620 GPU |
| 8.73 | 9.36 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 6.16 | 15.38 |
| Camera | |
| 8.00 MP + 1.30 MP | 64.00 MP + 32.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 7.37 | 12.21 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| HSPA+ (4G), HSDPA, UMTS, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 4.5 | 10.7 |
| Battery Life | |
| 2150mAh Li-Ion Battery | 4500mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| 731 hours standby time 9.4 hours talk time | -- |
| 4.08 | 6.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A71 5G is much better than LG Optimus 4X HD, having a 91.8 score against 63.3. Both devices we are comparing here have Android OS, but the Galaxy A71 5G has a more recent 11 version and LG Optimus 4X HD has Android 4.1 version, so it provides you a couple additional features and some performance improvements. Even though the Galaxy A71 5G is extremely heavier than LG Optimus 4X HD, it's a little thinner and newer.
LG Optimus 4X HD features a little sharper screen than Galaxy A71 5G, although it has a way worse resolution of 1280 x 720, a little lower pixel density and a really smaller display. The Galaxy A71 5G counts with a lot bigger memory capacity to install games and applications than LG Optimus 4X HD, because it has a SD extension slot that allows up to 1000 GB and 128 GB internal storage.
The Samsung Galaxy A71 5G features a little better performance than LG Optimus 4X HD, because although it has doesn't have an additional graphics processing unit, it also counts with a larger number of faster cores and a greater amount of RAM. Galaxy A71 5G counts with a way better battery performance than LG Optimus 4X HD, because it has 4500mAh of battery capacity.
Galaxy A71 5G features a greater camera than LG Optimus 4X HD, because it has a much better 3840x2160 (4K) video definition and a way better resolution back facing camera.
Galaxy A71 5G is not only the best devices in this comparison, but it's also cheaper than the LG Optimus 4X HD, making it a very good choice.
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