Side by side comparison and review of LG G5 H820 and ASUS ROG Phone 3. 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 G5 H820 | ASUS ROG Phone 3 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | H820 | ZS661KS | |
| Form Factor | Touch | Touch | |
| Height | 149.4 mm | 171 mm | ASUS ROG Phone 3 has greater height than LG G5 H820. |
| Width | 73.9 mm | 78 mm | ASUS ROG Phone 3 has greater width than LG G5 H820. |
| Depth | 8.6 mm | 9.85 mm | LG G5 H820 is narrower than LG G5 H820. |
| Weight | 159 g | 240 g | LG G5 H820 is lighter than LG G5 H820. |
| Body Colour | Pink | Titan | Black glare | |
| Body Material | Metal | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.24 W/kg (body), 0.98 W/kg (head) | - | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
USB Type-C | |
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | LG G5 H820 | ASUS ROG Phone 3 |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS Quantum | AMOLED | |
| Screen Size (Display Size) | 5.3" | 6.59" | ASUS ROG Phone 3 has larger screen size than LG G5 H820. |
| Screen Resolution (Display Resolution) | 2560 x 1440 pixels | 2340 x 1080 pixels | LG G5 H820 has better screen resolution than ASUS ROG Phone 3. |
| Display Format | QHD | - | |
| Pixel Density | 554 ppi | - | |
| Aspect Ratio | - | 19.5:9 | |
| Colour Depth | 16.7 million colours | - | |
| HDR | - | Yes | ASUS ROG Phone 3 has HDR. |
| Display Refresh Rate | - | 144 Hz | |
| Display Features | Always-on display | - |
| PROCESSOR | LG G5 H820 | ASUS ROG Phone 3 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 820 | Qualcomm Snapdragon 865 | |
|---|---|---|---|
| Processor Number | - | SM8250 | |
| Clock Speed | 2.15 GHz | 2.84 GHz | ASUS ROG Phone 3 has higher clock speed than LG G5 H820. |
| Processor Core Qty | Quad-core | 8-core | ASUS ROG Phone 3 has higher processor core quantity than LG G5 H820. |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 650 |
| MEMORY | LG G5 H820 | ASUS ROG Phone 3 |
|---|
| RAM | 4 GB | LPDDR4X SDRAM - 8 GB | ASUS ROG Phone 3 has more RAM than LG G5 H820. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 256 GB | ASUS ROG Phone 3 has more internal memory than LG G5 H820. |
| User Memory | 22 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | - |
| CAMERA | LG G5 H820 | ASUS ROG Phone 3 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 2 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 64 Megapixel | ASUS ROG Phone 3 has better camera resolution than LG G5 H820. |
| Lens Type | Wide-angle lens | - | |
| Lens Aperture | F/1.8 | - | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) 2.0 | - | LG G5 H820 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | Yes | - | |
| Digital Zoom | 8x | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama | - | |
| Light Source | LED light | Dual LED flash | |
| Still Image Resolutions | 3840 x 2160, 5312 x 2988 | - | |
| Video Resolutions | 3840 x 2160 (4K) | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 13 Megapixel | ASUS ROG Phone 3 has better second camera resolution than LG G5 H820. |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 24 Megapixel | ASUS ROG Phone 3 has better front camera resolution than LG G5 H820. |
| Lens Aperture (Front) | F/2.0 | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
| BATTERY AND CHARGING | LG G5 H820 | ASUS ROG Phone 3 |
|---|
| Battery Capacity (Battery Size) | 2800 mAh | 6000 mAh | ASUS ROG Phone 3 has larger battery capacity than LG G5 H820. |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 4.0, Asus ROG HyperCharge | ASUS ROG Phone 3 has fast charging technology. |
| Standby Time | 348 hours | - | |
| Talk Time | 1260 minutes | - | |
| Run Time Details | Talk: up to 1260 min Standby: up to 348 hrs |
- | |
| Battery Technology | Lithium Ion | - |
| CELLULAR | LG G5 H820 | ASUS ROG Phone 3 |
|---|
| Technology | WCDMA (UMTS) / GSM | TD-SCDMA / WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | ASUS ROG Phone 3 has more advanced generation mobile network. |
| Operating System | Android 6.0 (Marshmallow) | Android 10 | |
| User Interface | LG UX 5.0 | ROG UI | |
| Navigation | A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS | LG G5 H820 | ASUS ROG Phone 3 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE, 5G NR | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 2, Band 4, Band 5, Band 12, Band 29, Band 30 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 1900 PCS, FDD 1700 - 2110 AWS, FDD 850, FDD 700a, FDD 700d, FDD 2300 WCS | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac, IEEE 802.11a/b/g/n/ac/ax | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.1 | |
| Bluetooth Profiles | - | HFP, OPP, PAN, A2DP, AVRCP, HID | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | LG G5 H820 | ASUS ROG Phone 3 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, PCM, AMR, MP3, ADPCM, FLAC, AC-3, AAC +, OGG, eAAC+, MKA, MIDI, M4A, EC3 | Apt-X, apt-X HD | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, AVI, MPEG-4, WMV, ASF, DivX, 3GP, TS, WebM, 3G2 | - |
| FEATURES | LG G5 H820 | ASUS ROG Phone 3 |
|---|
| 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 | Accelerometer, proximity sensor, digital compass, barometer, gyro sensor, colour spectrum sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, ultrasonic sensor | |
| Security Devices | - | Fingerprint reader (under display), face recognition | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA, Active noise-cancellation, modular design | MIMO technology, Four microphones with Noise Reduction technology |
| OTHERS | LG G5 H820 | ASUS ROG Phone 3 |
|---|
| Included Accessories | USB cable, power adapter | SIM card removal tool, USB-C to 3.5 jack adapter, USB-C cable, protective case, 30W fast charger, AeroCooler 3 Fan with USB-C and 3.5mm audio jack |
|---|
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