In depth comparison and review of ASUS ZenFone 3 (ZE520KL) and Samsung Galaxy A71. 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 | ASUS ZenFone 3 (ZE520KL) | Samsung Galaxy A71 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | ZE520KL | SM-A715F/DS | |
Form Factor | Touch | Touch | |
Height | 146.87 mm | 163.6 mm | Samsung Galaxy A71 has greater height than ASUS ZenFone 3 (ZE520KL). |
Width | 73.98 mm | 76 mm | Samsung Galaxy A71 has greater width than ASUS ZenFone 3 (ZE520KL). |
Depth | 7.69 mm | 7.7 mm | ASUS ZenFone 3 (ZE520KL) is narrower than ASUS ZenFone 3 (ZE520KL). |
Weight | 144 g | 179 g | ASUS ZenFone 3 (ZE520KL) is lighter than ASUS ZenFone 3 (ZE520KL). |
Body Colour | Moon white | Gold shimmer | Black sapphire | Prism crush silver | Prism crush blue | Prism crush black | Haze crush silver | |
Body Material | Metal, glass | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.938 W/kg (body), 0.278 W/kg (head) | 1.562 W/kg (body), 0.512 W/kg (head) | |
Integrated Components | FM radio | - | |
Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM (SIM1 and SIM2/MicroSD slots) | Dual-SIM | |
SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
DISPLAY | ASUS ZenFone 3 (ZE520KL) | Samsung Galaxy A71 |
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Display Type | LCD display | OLED display | |
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Display Technology | Super IPS+ | Super AMOLED Plus | |
Screen Size (Display Size) | 5.2" | 6.7" | Samsung Galaxy A71 has larger screen size than ASUS ZenFone 3 (ZE520KL). |
Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 2400 x 1080 pixels | Samsung Galaxy A71 has better screen resolution than ASUS ZenFone 3 (ZE520KL). |
Display Format | Full HD | Full HD+ | |
Pixel Density | - | 394 ppi | |
Max Brightness | 600 cd/m² | - | |
Colour Depth | - | 16.7 million colours | |
HDR | - | Yes | Samsung Galaxy A71 has HDR. |
Display Enhancement Technology | Bluelight Filter for Eye Care | Blue light filter | |
Display Features | ASUS Glove Touch technology, 2.5D curved glass | Infinity O display | |
Display Protection (Screen Protector) | Fingerprint-resistant oleophobic coating, Corning Gorilla Glass (scratch resistant glass) | - |
PROCESSOR | ASUS ZenFone 3 (ZE520KL) | Samsung Galaxy A71 |
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Processor Type (CPU) | Qualcomm Snapdragon 625 | Qualcomm Snapdragon 730 | |
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Clock Speed | 2 GHz | 2.2 GHz | Samsung Galaxy A71 has higher clock speed than ASUS ZenFone 3 (ZE520KL). |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 506 | - |
MEMORY | ASUS ZenFone 3 (ZE520KL) | Samsung Galaxy A71 |
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RAM | 3 GB | 6 GB | Samsung Galaxy A71 has more RAM than ASUS ZenFone 3 (ZE520KL). |
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Internal Memory Size (Storage Capacity) | 32 GB | 128 GB | Samsung Galaxy A71 has more internal memory than ASUS ZenFone 3 (ZE520KL). |
User Memory | - | 106.1 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSDXC - up to 512 GB |
CAMERA | ASUS ZenFone 3 (ZE520KL) | Samsung Galaxy A71 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 4 | |
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Sensor Resolution | 16 Megapixel | 64 Megapixel | Samsung Galaxy A71 has better camera resolution than ASUS ZenFone 3 (ZE520KL). |
Sensor Name | Sony Exmor RS IMX298 sensor | - | |
Lens Aperture | F/2.0 | F/1.8 | Samsung Galaxy A71 has better lens aperture than ASUS ZenFone 3 (ZE520KL). |
Lens Construction | 6-element | - | |
Optical Image Stabiliser (OIS) | 4 Stop OIS (Optical Image Stabilisation) | - | ASUS ZenFone 3 (ZE520KL) has optical stabilisation. |
Focus Adjustment | Automatic | Automatic | |
Laser Auto Focus | Yes | - | |
Digital Zoom | - | 8x | |
Special Effects | Depth of field | Bokeh effect | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Panorama, Time-lapse mode, night mode, manual mode, Real time beauty mode, super resolution mode, All Smiles mode, Mini mode | Pro mode, night mode, HYPERLAPSE, Super slow motion, AR Emoji, Food, Portrait, Pano mode | |
Light Source | Dual LED flash | LED flash | |
Video Resolutions | 3840 x 2160 (4K) | Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Slo-mo video 1920 x 1080 (1080p) at 960 fps, Slo-mo video 1280 x 720 (720p) at 960 fps, Slo-mo video 1280 x 720 (720p) at 480 fps | |
Camera Features (Functions) | Sapphire crystal lens cover, GIF animation function, Smart Remove, Electronic Image Stabiliser (EIS), Time Rewind, Largan lens | Live Focus |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 12 Megapixel | |
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Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.2 | |
Field of View (2nd Camera) | - | 123 degree(s) |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 5 Megapixel | |
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Lens Aperture (3rd Camera) | - | F/2.4 | |
Camera Functions (3rd Camera) | - | Macro camera |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 5 Megapixel | |
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Lens Aperture (4th Camera) | - | F/2.2 | |
Camera Functions (4th Camera) | - | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 32 Megapixel | Samsung Galaxy A71 has better front camera resolution than ASUS ZenFone 3 (ZE520KL). |
Lens Aperture (Front) | F/2.0 | F/2.2 | ASUS ZenFone 3 (ZE520KL) has better front lens aperture than ASUS ZenFone 3 (ZE520KL). |
HDR Mode (Front) | Auto HDR mode | - | |
Camera Modes (Front) | Selfie panorama | Selfie focus | |
Light Source (Front) | - | Display flash | |
Camera Features (Front) | PixelMaster camera | Background blur |
BATTERY AND CHARGING | ASUS ZenFone 3 (ZE520KL) | Samsung Galaxy A71 |
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Battery Capacity (Battery Size) | 2650 mAh | 4500 mAh | Samsung Galaxy A71 has larger battery capacity than ASUS ZenFone 3 (ZE520KL). |
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Fast Charging Technology | - | Samsung Super Fast Charging | Samsung Galaxy A71 has fast charging technology. |
Talk Time | - | 2520 minutes | |
Run Time Details | - | Active online usage (4G): up to 16 hrs Active online usage (Wi-Fi): up to 16 hrs Playback (audio): up to 107 hrs Talk (4G): up to 2520 min Playback (video): up to 24 hrs |
CELLULAR | ASUS ZenFone 3 (ZE520KL) | Samsung Galaxy A71 |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 6.0 (Marshmallow) | Android 10 | |
User Interface | ASUS ZenUI 3.0 | Samsung One UI 2 | |
Intelligent Assistant | - | Bixby | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | ASUS ZenFone 3 (ZE520KL) | Samsung Galaxy A71 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, DC-HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
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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 | |
3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20 | 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 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | 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 | |
Wireless Interface | Infrared (IrDA), IEEE 802.11b/g/n/ac | IEEE 802.11a/b/g/n/ac, ANT+ | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 LE | |
NFC | - | Yes | Samsung Galaxy A71 has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | ASUS ZenFone 3 (ZE520KL) | Samsung Galaxy A71 |
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Supported Digital Audio Standards | - | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
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Supported Digital Video Standards | - | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | |
Sound Enhancements | - | Dolby Atmos sound technology |
FEATURES | ASUS ZenFone 3 (ZE520KL) | Samsung Galaxy A71 |
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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 | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, RGB sensor | Accelerometer, proximity sensor, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor | |
Security Devices | Fingerprint reader | Fingerprint reader (under display) | |
Additional Phone Features | Infrared remote control, Dual microphones, Hi-Res Audio, Google Drive Storage (100 GB) (free for 2 years), ASUS SonicMaster 3.0 technology, ASUS NoiseZero Talk technology | Samsung KNOX, Bixby Vision, Game Booster, Bixby Routines |
OTHERS | ASUS ZenFone 3 (ZE520KL) | Samsung Galaxy A71 |
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Included Accessories | Power adapter | Power adapter |
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