In depth comparison and review of ASUS ZenFone 5Z (ZS620KL) and Xiaomi Redmi 7. 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 5Z (ZS620KL) | Xiaomi Redmi 7 |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | ZS620KL | - | |
Form Factor | Touch | Touch | |
Height | 153 mm | 158.73 mm | Xiaomi Redmi 7 has greater height than ASUS ZenFone 5Z (ZS620KL). |
Width | 75.65 mm | 75.58 mm | ASUS ZenFone 5Z (ZS620KL) has greater width than Xiaomi Redmi 7. |
Depth | 7.7 mm | 8.47 mm | ASUS ZenFone 5Z (ZS620KL) is narrower than ASUS ZenFone 5Z (ZS620KL). |
Weight | 155 g | 180 g | ASUS ZenFone 5Z (ZS620KL) is lighter than ASUS ZenFone 5Z (ZS620KL). |
Body Colour | Midnight blue | Meteor silver | Comet blue | |
Body Material | Aluminium | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 1.251 W/kg (body), 0.577 W/kg (head), 2.98 W/kg (limb) | |
Integrated Components | FM radio | - | |
Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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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 | ASUS ZenFone 5Z (ZS620KL) | Xiaomi Redmi 7 |
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Display Type | LCD display | LCD display | |
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Display Technology | IPS+ | - | |
Screen Size (Display Size) | 6.2" | 6.26" | Xiaomi Redmi 7 has larger screen size than ASUS ZenFone 5Z (ZS620KL). |
Screen Resolution (Display Resolution) | 2246 x 1080 pixels | 1520 x 720 pixels | ASUS ZenFone 5Z (ZS620KL) has better screen resolution than Xiaomi Redmi 7. |
Display Format | - | HD+ | |
Pixel Density | 402 ppi | 269 ppi | ASUS ZenFone 5Z (ZS620KL) has better pixel density than Xiaomi Redmi 7. |
Aspect Ratio | 18:5:9 | 19:9 | |
Max Brightness | 550 cd/m² | 450 cd/m² | ASUS ZenFone 5Z (ZS620KL) has better display brightness than Xiaomi Redmi 7. |
Contrast Ratio | - | 1500:1 | |
Display Enhancement Technology | Bluelight Filter for Eye Care | Sunlight mode | |
Display Features | DCI-P3 Wide colour gamut, Auto Colour Temperature, Smart Screen On | Reading mode, Colour temperature adjustment, Dot Drop display | |
Display Protection (Screen Protector) | Corning Gorilla Glass (scratch resistant glass), smudge-resistant oleophobic coating | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | ASUS ZenFone 5Z (ZS620KL) | Xiaomi Redmi 7 |
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Processor Type (CPU) | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 632 | |
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Clock Speed | - | 1.8 GHz | |
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 630 | Qualcomm ADRENO 506 |
MEMORY | ASUS ZenFone 5Z (ZS620KL) | Xiaomi Redmi 7 |
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RAM | LPDDR4X SDRAM - 4 GB | LPDDR3 SDRAM - 2 GB | ASUS ZenFone 5Z (ZS620KL) has more RAM than Xiaomi Redmi 7. |
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Internal Memory Size (Storage Capacity) | 64 GB | 16 GB | ASUS ZenFone 5Z (ZS620KL) has more internal memory than Xiaomi Redmi 7. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSDXC - up to 512 GB |
CAMERA | ASUS ZenFone 5Z (ZS620KL) | Xiaomi Redmi 7 |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 2 | |
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Sensor Resolution | 12 Megapixel | 12 Megapixel | Both phones have the same camera resolution. |
Sensor Size | 1/2.55" | - | |
Sensor Name | Sony Exmor RS IMX363 sensor | - | |
Lens Aperture | F/1.8 | F/2.2 | ASUS ZenFone 5Z (ZS620KL) has better lens aperture than ASUS ZenFone 5Z (ZS620KL). |
Lens Construction | 6-element | - | |
Pixel Size | - | 1.25 μm | |
Optical Image Stabiliser (OIS) | 4 Stop OIS (Optical Image Stabilisation) | - | ASUS ZenFone 5Z (ZS620KL) has optical stabilisation. |
Focus Adjustment | - | Automatic | |
Special Effects | Night HDR | 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) | AI portrait mode, AI Beautify 4.0 | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi 7 has face detection. |
Light Source | LED flash | LED flash | |
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, 1280 x 720 (720p) at 30 fps, 1280 x 720 (720p) at 120 fps | |
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 | AI Dual camera, AI scene detection, 27 different scenes |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | ASUS ZenFone 5Z (ZS620KL) has better second camera resolution than Xiaomi Redmi 7. |
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Lens Type (2nd Camera) | Wide-angle lens | - | |
Camera Features (2nd Camera) | 3-axis electronic image stabilisation | - |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
Lens Type (Front) | Wide-angle lens | - | |
Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
Pixel Size (Front) | - | 1.12 μm | |
Special Effects (Front) | Night HDR | HDR | |
HDR Mode (Front) | Auto HDR mode | - | |
Camera Modes (Front) | Beauty mode, Auto mode, selfie panorama, GIF animation function | AI portrait mode, AI Beautify 4.0 | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi 7 has face detection. |
Light Source (Front) | - | Display flash | |
Camera Features (Front) | PixelMaster camera, Electronic Image Stabiliser (EIS), 8 filters | Selfie countdown |
BATTERY AND CHARGING | ASUS ZenFone 5Z (ZS620KL) | Xiaomi Redmi 7 |
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Battery Capacity (Battery Size) | 3300 mAh | 4000 mAh | Xiaomi Redmi 7 has larger battery capacity than ASUS ZenFone 5Z (ZS620KL). |
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Fast Charging Technology | BoostMaster Fast Charging | - | ASUS ZenFone 5Z (ZS620KL) has fast charging technology. |
Battery Technology | Lithium polymer | - |
CELLULAR | ASUS ZenFone 5Z (ZS620KL) | Xiaomi Redmi 7 |
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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 9.0 Pie | - | |
User Interface | ASUS ZenUI 5.0 | - | |
Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo, QZSS |
COMMUNICATIONS | ASUS ZenFone 5Z (ZS620KL) | Xiaomi Redmi 7 |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE, DC-HSPA+ | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1900 GSM, 2100 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 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 | |
4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | |
Wireless Interface | IEEE 802.11ac | Infrared (IrDA), IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 5.0 | Bluetooth 4.2 | |
Bluetooth Profiles | A2DP | - | |
NFC | Yes | - | ASUS ZenFone 5Z (ZS620KL) has NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | ASUS ZenFone 5Z (ZS620KL) | Xiaomi Redmi 7 |
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Supported Digital Audio Standards | - | AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), apt-X, AMR-WB, AMR-NB, SBC, apt-X HD | |
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Supported Digital Video Standards | - | MKV, MPEG-4, H.264, M4V | |
Sound Enhancements | ASUS BoostMaster technology, Hi-Res audio, DTS Headphone:X | - |
FEATURES | ASUS ZenFone 5Z (ZS620KL) | Xiaomi Redmi 7 |
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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 | Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor, hall sensor, RGB sensor | Accelerometer, ambient light sensor, digital compass, distance sensor | |
Security Devices | Face recognition, fingerprint reader | Fingerprint reader | |
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 | Infrared remote control |
OTHERS | ASUS ZenFone 5Z (ZS620KL) | Xiaomi Redmi 7 |
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Included Accessories | Power adapter, USB-C cable, ASUS ZenEar S Hi-Res earphone with microphone | Protective cover, USB cable, power adapter, SIM card removal tool |
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