In depth comparison and review of Motorola Moto G31 and Samsung Galaxy A03. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Motorola Moto G31 | Samsung Galaxy A03 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | SM-A035G/DSN | |
| Form Factor | Touch | Touch | |
| Height | 161.89 mm | 166.6 mm | Samsung Galaxy A03 has greater height than Motorola Moto G31. |
| Width | 73.87 mm | 75.9 mm | Samsung Galaxy A03 has greater width than Motorola Moto G31. |
| Depth | 8.55 mm | 9.2 mm | Motorola Moto G31 is narrower than Motorola Moto G31. |
| Weight | 181 g | 199 g | Motorola Moto G31 is lighter than Motorola Moto G31. |
| Body Colour | Mineral grey | Baby blue | Blue | Black | |
| Body Material | Plastic | - | |
| Waterproof (Water-resistant) | - | - | |
| Repairability Index | - | 8 (out of 10) | |
| SAR Value | 1.46 W/kg (body), 0.67 W/kg (head) | 0.84 W/kg (body), 0.79 W/kg (head) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
Micro-USB Headset jack - mini-phone 3.5mm |
|
| 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 | Motorola Moto G31 | Samsung Galaxy A03 |
|---|
| Display Type | OLED display | LCD display | |
|---|---|---|---|
| Display Technology | OLED | PLS TFT | |
| Screen Size (Display Size) | 6.4" | 6.5" | Samsung Galaxy A03 has larger screen size than Motorola Moto G31. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 1600 x 720 pixels | Motorola Moto G31 has better screen resolution than Samsung Galaxy A03. |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | 409 ppi | - | |
| Aspect Ratio | 20:9 | - | |
| Colour Depth | - | 16.7 million colours | |
| Display Refresh Rate | 60 Hz | - | |
| Display Features | Max Vision display | Infinity V Display |
| PROCESSOR | Motorola Moto G31 | Samsung Galaxy A03 |
|---|
| Processor Type (CPU) | MediaTek Helio G85 | - | |
|---|---|---|---|
| Clock Speed | 2 GHz | 1.6 GHz | Motorola Moto G31 has higher clock speed than Samsung Galaxy A03. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | ARM Mali-G52 MC2 | - |
| MEMORY | Motorola Moto G31 | Samsung Galaxy A03 |
|---|
| RAM | 4 GB | 4 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 64 GB | Both phones have the same internal memory capacity. |
| User Memory | - | 47.3 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Motorola Moto G31 | Samsung Galaxy A03 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 4 | 2 | |
|---|---|---|---|
| Sensor Resolution | 50 Megapixel | 48 Megapixel | Motorola Moto G31 has better camera resolution than Samsung Galaxy A03. |
| Lens Aperture | F/1.8 | F/1.8 | Both phones have the same camera lens aperture. |
| Pixel Size | 1.28 μm | - | |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 10x | |
| Self-Timer Delay | Yes | - | |
| Special Effects | HDR, Spot Colour | - | |
| Camera Modes | Panorama, Pro mode, Timer mode, BurstShot, Watermark mode, Active photos, Cinemagraph, Portrait, Night Vision, AR stickers, Levelling, Macro Vision, Long exposure mode, Live filter, Capture Dual | Live Focus mode | |
| Face Recognition (Face ID) | Auto smile capture | - | Motorola Moto G31 has face detection. |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Barcode Scanner, Cutout, Quad Pixel technology, smart composition, RAW photo output, shot optimisation, Google Lens, High-res digital zoom (up to 8x), Assistive Grid | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | Motorola Moto G31 has better second camera resolution than Samsung Galaxy A03. |
|---|---|---|---|
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | F/2.4 | Motorola Moto G31 has better second camera lens aperture than Motorola Moto G31. |
| Field of View (2nd Camera) | 118 degree(s) | - | |
| Pixel Size (2nd Camera) | 1.12 μm | - | |
| Camera Functions (2nd Camera) | Depth camera | Depth camera | |
| Special Effects (2nd Camera) | - | Bokeh effect |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.4 | - | |
| Pixel Size (3rd Camera) | 1.75 μm | - | |
| Camera Functions (3rd Camera) | Macro camera | - |
| FOURTH CAMERA |
|---|
| Lens Aperture (4th Camera) | F/2.4 | - | |
|---|---|---|---|
| Pixel Size (4th Camera) | 1.75 μm | - | |
| Camera Functions (4th Camera) | Depth camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 13 Megapixel | 5 Megapixel | Motorola Moto G31 has better front camera resolution than Samsung Galaxy A03. |
| Lens Aperture (Front) | F/2.2 | F/2.2 | Both phones have the same front camera lens aperture. |
| Pixel Size (Front) | 1.12 μm | - | |
| Special Effects (Front) | HDR, Spot Colour | - | |
| Camera Modes (Front) | Slow motion video, Pro mode, Timer mode, BurstShot, HYPERLAPSE, Watermark mode, portrait mode, Face Beauty, Timelapse video, Active photos, Cinemagraph, Portrait, Night Vision, Levelling, Gesture selfie, Group selfie, Long exposure mode, Live filter, Low Light AI Selfie, Capture Dual, Gesture Capture | Live Focus mode | |
| Face Recognition (Face ID) | Auto smile capture | - | Motorola Moto G31 has face detection. |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps | - | |
| Camera Features (Front) | Video image stabilisation, RAW photo, Shot optimisation, Selfie animation, Assistive grid | - |
| BATTERY AND CHARGING | Motorola Moto G31 | Samsung Galaxy A03 |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 5000 mAh | Both phones have the same battery capacity. |
|---|---|---|---|
| Run Time Details | Standard usage: up to 36 hrs | - |
| CELLULAR | Motorola Moto G31 | 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 11 | - | |
| User Interface | - | One UI Core | |
| Intelligent Assistant | Google Assistant | - | |
| Navigation | GPS, A-GPS, GLONASS, Galileo | GPS, GLONASS, Galileo, QZSS |
| COMMUNICATIONS | Motorola Moto G31 | Samsung Galaxy A03 |
|---|
| Data Transmission | LTE | FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | - | 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 | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | Motorola Moto G31 | Samsung Galaxy A03 |
|---|
| Supported Digital Audio Standards | Dolby Atmos | WAV, AAC, AMR, MP3, FLAC, XMF, OGG, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | |
| Sound Enhancements | - | Dolby Atmos sound technology |
| FEATURES | Motorola Moto G31 | Samsung Galaxy A03 |
|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, SAR sensor, gyroscope | Accelerometer, proximity sensor, light sensor | |
|---|---|---|---|
| Security Devices | Face recognition, fingerprint reader | - | |
| Security Technology | Face Unlock | - | |
| Additional Phone Features | Dual microphones | Samsung Smart Switch |
| OTHERS | Motorola Moto G31 | Samsung Galaxy A03 |
|---|
| Included Accessories | Protective cover, USB cable, SIM card removal tool, 10W charger | - |
|---|
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