Detailed comparison and review of Samsung Galaxy A31 and Motorola Edge 30 Ultra. 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 | Samsung Galaxy A31 | Motorola Edge 30 Ultra |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-A315G/DS | - | |
| Form Factor | Touch | Touch | |
| Height | 159.3 mm | 161.76 mm | Motorola Edge 30 Ultra has greater height than Samsung Galaxy A31. |
| Width | 73.1 mm | 73.5 mm | Motorola Edge 30 Ultra has greater width than Samsung Galaxy A31. |
| Depth | 8.6 mm | 8.39 mm | Motorola Edge 30 Ultra is narrower than Samsung Galaxy A31. |
| Weight | 185 g | 198.5 g | Samsung Galaxy A31 is lighter than Samsung Galaxy A31. |
| Body Colour | Prism crush black | Interstellar black | |
| Body Material | - | Corning Gorilla Glass 5 | |
| Protection | - | Water-resistant | |
| Waterproof (Water-resistant) | - | Yes | Motorola Edge 30 Ultra is waterproof. |
| IP rating | - | IP52 | |
| SAR Value | 1.68 W/kg (body), 0.488 W/kg (head) | 1.26 W/kg (body), 0.89 W/kg (head), 2.88 W/kg (limb) | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Samsung Galaxy A31 | Motorola Edge 30 Ultra |
|---|
| Display Type | OLED display | pOLED display | |
|---|---|---|---|
| Display Technology | Super AMOLED | P-OLED | |
| Screen Size (Display Size) | 6.4" | 6.67" | Motorola Edge 30 Ultra has larger screen size than Samsung Galaxy A31. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 2400 x 1080 pixels | Both phones have the same screen resolution. |
| Display Format | Full HD+ | Full HD+ | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | - | 1250 cd/m² | |
| Colour Depth | 16.7 million colours | 1.07 billion colours | Motorola Edge 30 Ultra has better colour depth than Samsung Galaxy A31. |
| HDR | - | Yes | Motorola Edge 30 Ultra has HDR. |
| HDR Technology | - | HDR10+ | |
| Display Refresh Rate | - | 144 Hz | |
| Touch Sampling Rate | - | 360 Hz | |
| Display Features | Night mode, Edge-to-Edge screen, Infinity U Display | DCI-P3 Wide colour gamut | |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 3 (scratch resistant glass), fingerprint-resistant coating |
| PROCESSOR | Samsung Galaxy A31 | Motorola Edge 30 Ultra |
|---|
| Processor Type (CPU) | - | Qualcomm Snapdragon 8+ Gen 1 | |
|---|---|---|---|
| Clock Speed | 2 GHz | - | |
| Processor Core Qty | 8-core | - |
| MEMORY | Samsung Galaxy A31 | Motorola Edge 30 Ultra |
|---|
| RAM | 4 GB | LPDDR5 SDRAM - 12 GB | Motorola Edge 30 Ultra has more RAM than Samsung Galaxy A31. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 256 GB | Motorola Edge 30 Ultra has more internal memory than Samsung Galaxy A31. |
| User Memory | 46.2 GB | - | |
| Memory Interface | - | UFS 3.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | - |
| CAMERA | Samsung Galaxy A31 | Motorola Edge 30 Ultra |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 4 | 3 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 200 Megapixel | Motorola Edge 30 Ultra has better camera resolution than Samsung Galaxy A31. |
| Sensor Size | - | 1/1.22" | |
| Lens Aperture | F/2.0 | F/1.9 | Motorola Edge 30 Ultra has better lens aperture than Samsung Galaxy A31. |
| Field of View (FoV) | 80 degree(s) | - | |
| Pixel Size | - | 0.64 μm | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Motorola Edge 30 Ultra has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 8x | - | |
| Special Effects | - | HDR, Spot Colour | |
| Camera Modes | Depth bokeh | Slow motion video, Panorama, Best Shot, Watermark mode, portrait mode, Super Slow-mo, Active photos, Cinemagraph, Night Vision, AR stickers, Macro video, Live filter, Double shooting, Pro mode with long exposure, Timelapse with Hyperlapse, Auto night vision | |
| Face Recognition (Face ID) | - | Auto smile capture | Motorola Edge 30 Ultra has face detection. |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Slo-mo video 1920 x 1080 (1080p) at 960 fps, 7680 x 4320 (8K) at 30fps | |
| Camera Features (Functions) | Live Focus | Video stabilisation, Barcode Scanner, Cutout, smart composition, levelling, Shot optimisation, RAW photo output, All Pixel OmniDirectional PDAF, Quad Pixel technology for 2.0 µm |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 50 Megapixel | Motorola Edge 30 Ultra has better second camera resolution than Samsung Galaxy A31. |
|---|---|---|---|
| Sensor Size (2nd Camera) | - | 1/2.76" | |
| Lens Type (2nd Camera) | Ultra wide-angle lens | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.2 | F/2.2 | Both phones have the same second camera lens aperture. |
| Field of View (2nd Camera) | 123 degree(s) | 114 degree(s) | Samsung Galaxy A31 has larger second camera lens field of view than Motorola Edge 30 Ultra. |
| Pixel Size (2nd Camera) | - | 0.64 μm | |
| Minimum Focal Length (2nd Camera) | 40 mm | - | |
| Camera Functions (2nd Camera) | Macro camera | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 5 Megapixel | 12 Megapixel | Motorola Edge 30 Ultra has higher resolution third camera than Samsung Galaxy A31. |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.4 | F/1.6 | Motorola Edge 30 Ultra has better third camera lens aperture than Samsung Galaxy A31. |
| Pixel Size (3rd Camera) | - | 1.22 μm | |
| Camera Functions (3rd Camera) | Depth camera | Telephoto | |
| Camera Modes (3rd Camera) | - | Portrait |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | 5 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (4th Camera) | F/2.4 | - | |
| Camera Functions (4th Camera) | Depth camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 20 Megapixel | 60 Megapixel | Motorola Edge 30 Ultra has better front camera resolution than Samsung Galaxy A31. |
| Sensor Size (Front) | - | 1/2.8" | |
| Lens Aperture (Front) | F/2.2 | F/2.2 | Both phones have the same front camera lens aperture. |
| Pixel Size (Front) | - | 0.61 μm | |
| Focus Adjustment | Focus free | - | |
| Special Effects (Front) | - | HDR, Live Filters, Spot Colour | |
| Camera Modes (Front) | - | Slow motion video, Gesture Shot, Watermark mode, Video Snapshot, Face Beauty, Active photos, Portrait, Group selfie, Live filter, Low Light AI Selfie, Cinemagraphy, Double shooting, Professional (with Long Exposure) | |
| Face Recognition (Face ID) | - | Auto smile capture | Motorola Edge 30 Ultra has face detection. |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Front) | - | RAW photo, Shot optimisation, Quad Pixel technology for 1.4 µm, Animation for selfies |
| BATTERY AND CHARGING | Samsung Galaxy A31 | Motorola Edge 30 Ultra |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 4610 mAh | Samsung Galaxy A31 has larger battery capacity than Motorola Edge 30 Ultra. |
|---|---|---|---|
| Fast Charging Technology | - | TurboPower technology | Motorola Edge 30 Ultra has fast charging technology. |
| Wireless Charging | - | Yes | Motorola Edge 30 Ultra can be charged wirelessly. |
| Talk Time | 1980 minutes | - | |
| Run Time Details | Active online usage (LTE): up to 20 hrs Active online usage (Wi-Fi): up to 20 hrs Playback (video): up to 22 hrs Playback (audio): up to 97 hrs Talk (LTE): up to 1980 min |
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| CELLULAR | Samsung Galaxy A31 | Motorola Edge 30 Ultra |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Motorola Edge 30 Ultra has more advanced generation mobile network. |
| Operating System | Android 10 | Android 12 | |
| User Interface | One UI | My UX | |
| Intelligent Assistant | - | Google Assistant | |
| Payment Technology | Samsung Pay | - | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, Galileo, LTEPP, SUPL |
| COMMUNICATIONS | Samsung Galaxy A31 | Motorola Edge 30 Ultra |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | LTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 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 13, Band 17, Band 20, Band 28, Band 38, Band 40, Band 41, Band 66 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 42, Band 43, Band 48, Band 66 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3700, TDD 3600, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n78, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3500, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac/ax, Wi-Fi 6E | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.2 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | Samsung Galaxy A31 | Motorola Edge 30 Ultra |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | - | |
| Sound Enhancements | - | Dolby Atmos sound technology |
| FEATURES | Samsung Galaxy A31 | Motorola Edge 30 Ultra |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, SAR sensor | |
| Security Devices | Fingerprint reader (under display) | Fingerprint reader (under display), face recognition | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | Samsung KNOX, Game Booster, Samsung Smart Switch, Virtual Proximity Sensing | Dual microphones, Google Lens, dual stereo speakers, ThinkShield for mobile, Host-Aware Performance Booster 2.0 |
| OTHERS | Samsung Galaxy A31 | Motorola Edge 30 Ultra |
|---|
| Included Accessories | Power adapter | SIM card removal tool, USB-C cable, TurboPower charger, protective case, protective film | |
|---|---|---|---|
| Compliant Standards | - | IP52 |
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