Detailed comparison and review of ASUS ZenFone 5 (ZE620KL) and Fairphone 4 5G. 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 | ASUS ZenFone 5 (ZE620KL) | Fairphone 4 5G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | ZE620KL | - | |
| Form Factor | Touch | Touch | |
| Height | 153 mm | 162 mm | Fairphone 4 5G has greater height than ASUS ZenFone 5 (ZE620KL). |
| Width | 75.65 mm | 72.5 mm | ASUS ZenFone 5 (ZE620KL) has greater width than Fairphone 4 5G. |
| Depth | 7.7 mm | 10.5 mm | ASUS ZenFone 5 (ZE620KL) is narrower than ASUS ZenFone 5 (ZE620KL). |
| Weight | 155 g | 225 g | ASUS ZenFone 5 (ZE620KL) is lighter than ASUS ZenFone 5 (ZE620KL). |
| Body Colour | Midnight blue | Grey | |
| Body Material | Aluminium | - | |
| Protection | - | Splash-resistant, dust-resistant | |
| Waterproof (Water-resistant) | - | - | |
| IP rating | - | IP54 | |
| SAR Value | - | 0.494 W/kg | |
| 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 | |
| SIM Card Type (Size) | Nano SIM | Nano SIM, Electronic SIM card (e-SIM) | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | ASUS ZenFone 5 (ZE620KL) | Fairphone 4 5G |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS+ | IPS | |
| Screen Size (Display Size) | 6.2" | 6.3" | Fairphone 4 5G has larger screen size than ASUS ZenFone 5 (ZE620KL). |
| Screen Resolution (Display Resolution) | 2246 x 1080 pixels | 2340 x 1080 pixels | Fairphone 4 5G has better screen resolution than ASUS ZenFone 5 (ZE620KL). |
| Display Format | - | Full HD+ | |
| Pixel Density | 402 ppi | 410 ppi | Fairphone 4 5G has better pixel density than ASUS ZenFone 5 (ZE620KL). |
| Aspect Ratio | 18:5:9 | 19.5:9 | |
| Max Brightness | 550 cd/m² | - | |
| Colour Depth | - | 16.7 million colours | |
| Display Enhancement Technology | Bluelight Filter for Eye Care | - | |
| Display Features | DCI-P3 Wide colour gamut, Auto Colour Temperature, Smart Screen On | Pixelworks technology | |
| Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass), smudge-resistant oleophobic coating | Corning Gorilla Glass 5 (scratch resistant glass) |
| PROCESSOR | ASUS ZenFone 5 (ZE620KL) | Fairphone 4 5G |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 636 | Qualcomm Snapdragon 750G | |
|---|---|---|---|
| Processor Number | - | SM7225 | |
| Clock Speed | 1.8 GHz | 2.2 GHz | Fairphone 4 5G has higher clock speed than ASUS ZenFone 5 (ZE620KL). |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| 64-bit Architecture | Yes | - | ASUS ZenFone 5 (ZE620KL) has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 509 | Qualcomm ADRENO 619 |
| MEMORY | ASUS ZenFone 5 (ZE620KL) | Fairphone 4 5G |
|---|
| RAM | LPDDR4X SDRAM - 4 GB | 6 GB | Fairphone 4 5G has more RAM than ASUS ZenFone 5 (ZE620KL). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 128 GB | Fairphone 4 5G has more internal memory than ASUS ZenFone 5 (ZE620KL). |
| User Memory | - | 108 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSD, microSDXC - up to 2 TB |
| CAMERA | ASUS ZenFone 5 (ZE620KL) | Fairphone 4 5G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 2 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 48 Megapixel | Fairphone 4 5G has better camera resolution than ASUS ZenFone 5 (ZE620KL). |
| Sensor Size | 1/2.55" | 1/2" | ASUS ZenFone 5 (ZE620KL) has better camera sensor size than Fairphone 4 5G. |
| Sensor Name | Sony Exmor RS IMX363 sensor | Sony Exmor RS IMX582 sensor | |
| Lens Aperture | F/1.8 | F/1.6 | Fairphone 4 5G has better lens aperture than ASUS ZenFone 5 (ZE620KL). |
| Lens Construction | 6-element | - | |
| Pixel Size | - | 0.8 μm | |
| Optical Image Stabiliser (OIS) | 4 Stop OIS (Optical Image Stabilisation) | Optical Image Stabiliser (OIS) | Both phones have optical image stabilization. |
| Focus Adjustment | - | Automatic | |
| Laser Auto Focus | - | Yes | |
| Digital Zoom | - | 8x | |
| Special Effects | Night HDR | - | |
| HDR Mode | Auto HDR mode | - | |
| Camera Modes | Panorama, Pro mode, Beauty mode, Auto mode, super resolution mode, GIF animation function, Real-Time Beautification, Real-time Protrait, Time Lapse (with power saving mode) | Slow motion video at 120 or 240fps | |
| Light Source | LED flash | Dual LED flash | |
| Still Image Resolutions | - | 4000 x 3000, 8000 x 6000 | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 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 | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 4000 x 3000 (4K UHD) | |
| Camera Features (Functions) | Dual Pixel technology, Phase Detect Auto-Focus (PDAF), 3-axis electronic image stabilisation, RAW image capture, 4-axis optical image stabilisation, Instant cameras switching, Live Emoji, 8 filters, AI Photo Learning, 32s long exposure | TOF sensor, colour sensor |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 48 Megapixel | Fairphone 4 5G has better second camera resolution than ASUS ZenFone 5 (ZE620KL). |
|---|---|---|---|
| Lens Type (2nd Camera) | Wide-angle lens | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | - | F/2.2 | |
| Field of View (2nd Camera) | - | 120 degree(s) | |
| Camera Functions (2nd Camera) | - | Autofocus, macro focus | |
| Still Image Resolutions | - | 8000 x 6000 | |
| Camera Features (2nd Camera) | 3-axis electronic image stabilisation | Colour sensor, TOF sensor |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 25 Megapixel | Fairphone 4 5G has better front camera resolution than ASUS ZenFone 5 (ZE620KL). |
| Sensor Size (Front) | - | 1/2.78" | |
| Sensor Name (Front) | - | Sony Exmor RS IMX576 sensor | |
| Lens Type (Front) | Wide-angle lens | - | |
| Lens Aperture (Front) | F/2.0 | F/2.2 | ASUS ZenFone 5 (ZE620KL) has better front lens aperture than ASUS ZenFone 5 (ZE620KL). |
| Focus Adjustment | - | Focus free | |
| Special Effects (Front) | Night HDR | HDR | |
| HDR Mode (Front) | Auto HDR mode | - | |
| Camera Modes (Front) | Beauty mode, Auto mode, selfie panorama, GIF animation function | - | |
| Camera Features (Front) | PixelMaster camera, Electronic Image Stabiliser (EIS), 8 filters | Digital image stabilisation, 8 x digital zoom, ToF sensor, colour sensor |
| BATTERY AND CHARGING | ASUS ZenFone 5 (ZE620KL) | Fairphone 4 5G |
|---|
| Battery Capacity (Battery Size) | 3300 mAh | 3905 mAh | Fairphone 4 5G has larger battery capacity than ASUS ZenFone 5 (ZE620KL). |
|---|---|---|---|
| Fast Charging Technology | BoostMaster Fast Charging | - | ASUS ZenFone 5 (ZE620KL) has fast charging technology. |
| Standby Time | - | 200 hours | |
| Talk Time | - | 780 minutes | |
| Run Time Details | - | Talk: up to 780 min Standby: up to 200 hrs |
|
| Battery Technology | Lithium polymer | Lithium Ion |
| CELLULAR | ASUS ZenFone 5 (ZE620KL) | Fairphone 4 5G |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Fairphone 4 5G has more advanced generation mobile network. |
| Operating System | Android 9.0 Pie | Android 11 | |
| User Interface | ASUS ZenUI 5.0 | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS |
| COMMUNICATIONS | ASUS ZenFone 5 (ZE620KL) | Fairphone 4 5G |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE, DC-HSPA+ | EDGE, LTE, VoLTE, VoWiFi, 5G NR FR1, HSPA | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n20, n28, n38, n41, n71, n77, n78 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD 600, TDD TD 3700, TDD TD 3500 | |
| Wireless Interface | IEEE 802.11ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.1 LE | |
| Bluetooth Profiles | A2DP | - | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | ASUS ZenFone 5 (ZE620KL) | Fairphone 4 5G |
|---|
| Supported Digital Audio Standards | - | WAV, AAC, AMR, MP3, AAC +, eAAC+, AMR-WB, AMR-NB | |
|---|---|---|---|
| Supported Digital Video Standards | - | DivX, H.264, H.263 | |
| Sound Enhancements | ASUS BoostMaster technology, Hi-Res audio, DTS Headphone:X | - |
| FEATURES | ASUS ZenFone 5 (ZE620KL) | Fairphone 4 5G |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor, hall sensor, RGB sensor | Accelerometer, proximity sensor, digital compass, gyroscope | |
| Security Devices | Face recognition, fingerprint reader | Fingerprint reader (side) | |
| Additional Phone Features | Face Unlock, AudioWizard, NXP Smart AMP technology, ASUS Noise Reduction technology, Google Drive Storage (100 GB) (free for 1 year), Dual Smart AMP, Dual noise-cancelling microphones, AI Charging, AI Boost, ZeniMoji | HD Voice, MIMO technology, Wi-Fi Calling, Fast Charging |
| OTHERS | ASUS ZenFone 5 (ZE620KL) | Fairphone 4 5G |
|---|
| Included Accessories | Power adapter, USB-C cable, ASUS ZenEar S Hi-Res earphone with microphone | - | |
|---|---|---|---|
| Compliant Standards | - | IP54 |
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