Compare phones
| Global Score | |
| 56.5 | 61.3 |
| Basic Information | |
| ZTE | LG |
| Android 5.1 Lollipop | Android 9.0 Pie |
| 2016-01-29 | 2019-07-20 |
| 6.07 x 2.99 x 0.37 inches | 6.02 x 2.83 x 0.32 inches |
| 6.00 ounces | 5.11 ounces |
| Black | Black |
| $ 130.00 | $ 80.00 |
| Display / Screen | |
| 5.5 inches | 5.7 inches |
| 1280 x 720 pixels (HD) | 1440 x 720 pixels |
| TFT | IPS LCD |
| 267 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 7 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 210 8909 chipset | MediaTek Helio P22 MT6762 chipset |
| ARM Cortex-A7 (Quad-Core 1300 MHz) processor | ARM Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 2 GB RAM | 2 GB RAM |
| Adreno 304 GPU | IMG PowerVR GE8320 GPU |
| 8.19 | 9 |
| Storage | |
| 16 GB internal memory | 32 GB internal memory |
| microSDXC (up to 64 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 6.16 | 12.76 |
| Camera | |
| 8.00 MP + 2.00 MP | 5.00 MP |
| 1280 x 720 (30 fps) (HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 7.15 | 0.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM |
| 6 | 6.7 |
| Battery Life | |
| 3080mAh Li - Ion Battery | 3000mAh Battery |
| Removable Battery | Non-Removable Battery |
| 5.04 | 4.96 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
LG Harmony 3 is a little bit better than ZTE Grand X 3, having a general score of 61.3 against 56.5. LG Harmony 3's design is newer, somewhat lighter and somewhat thinner than ZTE Grand X 3. These devices come with Android OS (operating system), but the LG Harmony 3 has a more recent 9.0 Pie version and ZTE Grand X 3 has Android 5.1 Lollipop version, so it gives you lots of additional features.
The LG Harmony 3 counts with a little better hardware performance than ZTE Grand X 3, and although they both have a 2 GB RAM, the LG Harmony 3 also has more processing cores. The LG Harmony 3 features a bit more vivid display than ZTE Grand X 3, because it has a little bit larger screen, a quite better resolution of 720 x 1440 pixels and a little bit more pixels per inch of screen.
The LG Harmony 3 features a way bigger memory to install applications and games than ZTE Grand X 3, because it has a SD card slot that allows up to 1,95 TB and 16 GB more internal memory capacity. The ZTE Grand X 3 has a much better camera than LG Harmony 3. Both have the same video frame rates and the same 1280x720 video definition.
ZTE Grand X 3 counts with just a bit better battery duration than LG Harmony 3, because it has a 3% bigger battery capacity.
Even being the best phone in our current comparison, LG Harmony 3 is also by far the cheapest one, which makes this phone a no doubt choice.
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