Side by side comparison and review of LG K20 and Ulefone Armor X7. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | LG K20 | Ulefone Armor X7 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | LMX120EMW | - | |
| Form Factor | Touch | Touch - Rugged | |
| Height | 148.6 mm | 150 mm | Ulefone Armor X7 has greater height than LG K20. |
| Width | 71.9 mm | 78.9 mm | Ulefone Armor X7 has greater width than LG K20. |
| Depth | 8.3 mm | 14.6 mm | LG K20 is narrower than LG K20. |
| Weight | 153 g | 234 g | LG K20 is lighter than LG K20. |
| Body Colour | New Aurora Black | Orange | |
| Body Material | - | Aluminium alloy, thermoplastic polyurethane (TPU) | |
| Protection | - | Dustproof, waterproof, splash-resistant | |
| Waterproof (Water-resistant) | - | Yes | Ulefone Armor X7 is waterproof. |
| IP rating | - | IEC 60529 IP68, IEC 60529 IP69K | |
| SAR Value | 1.343 W/kg (body), 0.717 W/kg (head) | 0.793 W/kg (body), 0.8 W/kg (head) | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | LG K20 | Ulefone Armor X7 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 5.45" | 5" | LG K20 has larger screen size than Ulefone Armor X7. |
| Screen Resolution (Display Resolution) | 960 x 480 pixels | 1280 x 720 pixels | Ulefone Armor X7 has better screen resolution than LG K20. |
| Display Format | - | HD+ | |
| Pixel Density | 197 ppi | 294 ppi | Ulefone Armor X7 has better pixel density than LG K20. |
| Aspect Ratio | 18:9 | - | |
| Display Features | FullVision display | - |
| PROCESSOR | LG K20 | Ulefone Armor X7 |
|---|
| Processor Type (CPU) | - | MediaTek Helio A20 | |
|---|---|---|---|
| Processor Number | - | MT6761 | |
| Clock Speed | 1.5 GHz | 1.8 GHz | Ulefone Armor X7 has higher clock speed than LG K20. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | - | IMG GE8300 |
| MEMORY | LG K20 | Ulefone Armor X7 |
|---|
| RAM | 1 GB | 2 GB | Ulefone Armor X7 has more RAM than LG K20. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | LG K20 | Ulefone Armor X7 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 13 Megapixel | Ulefone Armor X7 has better camera resolution than LG K20. |
| Lens Aperture | F/2.2 | F/2.2 | Both phones have the same camera lens aperture. |
| Lens Construction | - | 5-element | |
| Focus Adjustment | Automatic | Automatic | |
| Camera Modes | - | Underwater mode | |
| Light Source | LED flash | Dual LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 854 x 480 (480p) at 30 fps | |
| Camera Features (Functions) | Touch & Shoot | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Lens Aperture (Front) | - | F/2.2 | |
| Lens Element Qty (Front) | - | 4-element | |
| Camera Modes (Front) | Gesture Shot, Gesture Interval Shot, Auto Shot | - | |
| Light Source (Front) | LED flash | - |
| BATTERY AND CHARGING | LG K20 | Ulefone Armor X7 |
|---|
| Battery Capacity (Battery Size) | 3000 mAh | 4000 mAh | Ulefone Armor X7 has larger battery capacity than LG K20. |
|---|---|---|---|
| Standby Time | - | 430 hours | |
| Talk Time | - | 780 minutes | |
| Run Time Details | - | Talk: up to 780 min Standby: up to 430 hrs Playback (Music): up to 26 hrs Playback (video): up to 9 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | LG K20 | Ulefone Armor X7 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 9.0 Pie (Go edition) | Android 10 | |
| Intelligent Assistant | Google Assistant | - | |
| Payment Technology | - | Google Pay | |
| Navigation | GPS | GPS, GLONASS, Galileo |
| COMMUNICATIONS | LG K20 | Ulefone Armor X7 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE | |
|---|---|---|---|
| 2G Band | - | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 19, Band 20 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 upper, FDD 800 DD | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| NFC | - | Yes | Ulefone Armor X7 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG K20 | Ulefone Armor X7 |
|---|
| Supported Digital Audio Standards | - | AAC, AMR, MP3, FLAC | |
|---|---|---|---|
| Supported Digital Video Standards | - | MPEG-4, 3GP |
| FEATURES | LG K20 | Ulefone Armor X7 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Additional Phone Features | KnockON, notification LED, Google Assistant Key | Face Unlock, Glove mode, notification LED, customised button |
| OTHERS | LG K20 | Ulefone Armor X7 |
|---|
| Included Accessories | Power adapter | USB cable, power adapter, SIM card removal tool, protective film, Sling, plastic spudger | |
|---|---|---|---|
| Compliant Standards | MIL-STD 810G | IEC 60529 IP68, MIL-STD 810G, IEC 60529 IP69K | |
| Max Depth of Water Resistance | - | 1.5 m | |
| Max Operating Temperature | - | 60 °C | |
| Min Operating Temperature | - | -20 °C |
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