Detailed comparison and review of LG G5 H840 and Samsung Galaxy A03. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | LG G5 H840 | Samsung Galaxy A03 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | H840 | SM-A035G/DSN | |
| Form Factor | Touch | Touch | |
| Height | 149.4 mm | 166.6 mm | Samsung Galaxy A03 has greater height than LG G5 H840. |
| Width | 73.9 mm | 75.9 mm | Samsung Galaxy A03 has greater width than LG G5 H840. |
| Depth | 8.6 mm | 9.2 mm | LG G5 H840 is narrower than LG G5 H840. |
| Weight | 159 g | 199 g | LG G5 H840 is lighter than LG G5 H840. |
| Body Colour | Gold | Blue | Black | |
| Body Material | Metal | - | |
| Waterproof (Water-resistant) | - | - | |
| Repairability Index | - | 8 (out of 10) | |
| SAR Value | - | 0.84 W/kg (body), 0.79 W/kg (head) | |
| Integrated Components | FM radio | - | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
Micro-USB Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | - | Dual-SIM |
| DISPLAY | LG G5 H840 | Samsung Galaxy A03 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | PLS TFT | |
| Screen Size (Display Size) | 5.3" | 6.5" | Samsung Galaxy A03 has larger screen size than LG G5 H840. |
| Screen Resolution (Display Resolution) | 2560 x 1440 pixels | 1600 x 720 pixels | LG G5 H840 has better screen resolution than Samsung Galaxy A03. |
| Display Format | QHD | HD+ | |
| Pixel Density | 554 ppi | - | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Features | Always-on display | Infinity V Display | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
| PROCESSOR | LG G5 H840 | Samsung Galaxy A03 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 652 | - | |
|---|---|---|---|
| Clock Speed | 1.8 GHz | 1.6 GHz | LG G5 H840 has higher clock speed than Samsung Galaxy A03. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | LG G5 H840 has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 510 | - |
| MEMORY | LG G5 H840 | Samsung Galaxy A03 |
|---|
| RAM | 3 GB | 4 GB | Samsung Galaxy A03 has more RAM than LG G5 H840. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 64 GB | Samsung Galaxy A03 has more internal memory than LG G5 H840. |
| User Memory | - | 47.3 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 200 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | LG G5 H840 | Samsung Galaxy A03 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 2 | |
|---|---|---|---|
| Sensor Resolution | 16 Megapixel | 48 Megapixel | Samsung Galaxy A03 has better camera resolution than LG G5 H840. |
| Lens Aperture | F/1.8 | F/1.8 | Both phones have the same camera lens aperture. |
| Focus Adjustment | Automatic | Automatic | |
| Laser Auto Focus | Yes | - | |
| Digital Zoom | - | 10x | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama | Live Focus mode | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 3840 x 2160 (4K) | 1920 x 1080 (1080p) at 30 fps |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | LG G5 H840 has better second camera resolution than Samsung Galaxy A03. |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/2.4 | |
| Camera Functions (2nd Camera) | - | Depth camera | |
| Special Effects (2nd Camera) | - | Bokeh effect |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 5 Megapixel | LG G5 H840 has better front camera resolution than Samsung Galaxy A03. |
| Lens Aperture (Front) | F/2.0 | F/2.2 | LG G5 H840 has better front lens aperture than LG G5 H840. |
| Camera Modes (Front) | - | Live Focus mode |
| BATTERY AND CHARGING | LG G5 H840 | Samsung Galaxy A03 |
|---|
| Battery Capacity (Battery Size) | 2800 mAh | 5000 mAh | Samsung Galaxy A03 has larger battery capacity than LG G5 H840. |
|---|---|---|---|
| Battery Technology | Lithium Ion | - |
| CELLULAR | LG G5 H840 | Samsung Galaxy A03 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0.1 (Marshmallow) | - | |
| User Interface | LG UX 5.0 | One UI Core | |
| Navigation | A-GPS, GLONASS, BeiDou | GPS, GLONASS, Galileo, QZSS |
| COMMUNICATIONS | LG G5 H840 | Samsung Galaxy A03 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM | |
| 3G UMTS Band | - | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | Infrared (IrDA), IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | LG G5 H840 | Samsung Galaxy A03 |
|---|
| Supported Digital Audio Standards | WAV, WMA, MP3, FLAC, eAAC+ | WAV, AAC, AMR, MP3, FLAC, XMF, OGG, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
|---|---|---|---|
| Supported Digital Video Standards | XviD, MPEG-4, WMV, DivX, H.264 | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | |
| Sound Enhancements | - | Dolby Atmos sound technology |
| FEATURES | LG G5 H840 | Samsung Galaxy A03 |
|---|
| Phone Functions | 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, proximity sensor, light sensor | |
| Security Devices | Fingerprint reader | - | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA, Active noise-cancellation, modular design | Samsung Smart Switch |
| OTHERS | LG G5 H840 | Samsung Galaxy A03 |
|---|
| Included Accessories | Power adapter | - |
|---|
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