ASUS ZenFone 5Z (ZS620KL) vs. Motorola RAZR 40

Phone Comparison, Reviews and Tests

In depth comparison and review of ASUS ZenFone 5Z (ZS620KL) and Motorola RAZR 40. 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.

Phone Specifications Comparison

ASUS ZenFone 5Z (ZS620KL) vs. Motorola RAZR 40 Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone 5Z (ZS620KL) Motorola RAZR 40
Product Type Smartphone Smartphone
Manufacturer Model Number ZS620KL -
Form Factor Touch Folder (flip) - touch screen, dual screen
Height 153 mm 170.82 mm Motorola RAZR 40 has greater height than ASUS ZenFone 5Z (ZS620KL).
Width 75.65 mm 73.95 mm ASUS ZenFone 5Z (ZS620KL) has greater width than Motorola RAZR 40.
Depth 7.7 mm 7.35 mm Motorola RAZR 40 is narrower than ASUS ZenFone 5Z (ZS620KL).
Weight 155 g 188.6 g ASUS ZenFone 5Z (ZS620KL) is lighter than ASUS ZenFone 5Z (ZS620KL).
Dimensions Details - Unfolded - 73.95 mm x 7.35 mm x 170.82 mm
Folded - 73.95 mm x 15.8 mm x 88.24 mm
Body Colour Midnight blue | Meteor silver Vanilla cream | Sage green | Summer lilac
Body Material Aluminium Vegan leather, 7000 Series aluminium, Corning Gorilla Glass Victus
Protection - Splashproof
Waterproof (Water-resistant) - - Motorola RAZR 40 is waterproof.
IP rating - IP52
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 5Z (ZS620KL) Motorola RAZR 40
Display Type LCD display pOLED display
Display Technology IPS+ AMOLED (LTPO)
Foldable Display - Yes
Display Design - Inward folding
Screen Size (Display Size) 6.2" 6.9" Motorola RAZR 40 has larger screen size than ASUS ZenFone 5Z (ZS620KL).
Screen Resolution (Display Resolution) 2246 x 1080 pixels 2640 x 1080 pixels Motorola RAZR 40 has better screen resolution than ASUS ZenFone 5Z (ZS620KL).
Display Format - Full HD+
Pixel Density 402 ppi 413 ppi Motorola RAZR 40 has better pixel density than ASUS ZenFone 5Z (ZS620KL).
Aspect Ratio 18:5:9 22:9
Max Brightness 550 cd/m² 1400 cd/m² Motorola RAZR 40 has better display brightness than ASUS ZenFone 5Z (ZS620KL).
Colour Depth - 1.07 billion colours
HDR - Yes Motorola RAZR 40 has HDR.
HDR Technology - HDR10+
Display Enhancement Technology Bluelight Filter for Eye Care -
Display Refresh Rate - 144 Hz
Touch Sampling Rate - 360 Hz
Display Features DCI-P3 Wide colour gamut, Auto Colour Temperature, Smart Screen On DCI-P3 Wide colour gamut, secondary screen: 282 PPI
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass), smudge-resistant oleophobic coating -
SECOND DISPLAY
Second Display Type - OLED display - colour
Second Display Screen Size - 1.5"
Second Display Resolution - 194 x 368 pixels
PROCESSOR ASUS ZenFone 5Z (ZS620KL) Motorola RAZR 40
Processor Type (CPU) Qualcomm Snapdragon 845 Qualcomm Snapdragon 7 Gen 1
Clock Speed - 2.4 GHz
Processor Core Qty 8-core -
64-bit Architecture Yes - ASUS ZenFone 5Z (ZS620KL) has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 630 Qualcomm ADRENO 644
MEMORY ASUS ZenFone 5Z (ZS620KL) Motorola RAZR 40
RAM LPDDR4X SDRAM - 4 GB LPDDR4X SDRAM - 8 GB Motorola RAZR 40 has more RAM than ASUS ZenFone 5Z (ZS620KL).
Internal Memory Size (Storage Capacity) 64 GB 256 GB Motorola RAZR 40 has more internal memory than ASUS ZenFone 5Z (ZS620KL).
Memory Interface - UFS 2.2
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB -
CAMERA ASUS ZenFone 5Z (ZS620KL) Motorola RAZR 40
MAIN CAMERA
Number of Main Cameras 2 2
Sensor Resolution 12 Megapixel 64 Megapixel Motorola RAZR 40 has better camera resolution than ASUS ZenFone 5Z (ZS620KL).
Sensor Size 1/2.55" -
Sensor Name Sony Exmor RS IMX363 sensor -
Lens Aperture F/1.8 F/1.7 Motorola RAZR 40 has better lens aperture than ASUS ZenFone 5Z (ZS620KL).
Lens Construction 6-element -
Pixel Size - 0.7 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
Self-Timer Delay - Yes
Special Effects Night HDR HDR, Spot Colour
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) Panorama, Pro mode, BurstShot, Quick Shot, Watermark mode, tap anywhere to capture, Active photos, Portrait, Night Vision, Portrait video, Hyperlapse video, Live filter, Ultra-Res, Capture Dual, Scanner, Auto night vision, smart high resolution
Face Recognition (Face ID) - Auto smile capture Motorola RAZR 40 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, 3840 x 2160 (4K) at 30 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 Auto-Macro, video stabilisation, smart composition, Audio zoom, levelling, shot optimisation, Google Lens, Assistive Grid, Quad Pixel technology for 1.4 µm, keep last mode, horizon lock, smart noise cancellation
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 13 Megapixel Motorola RAZR 40 has better second camera resolution than ASUS ZenFone 5Z (ZS620KL).
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)
Pixel Size (2nd Camera) - 1.12 μm
Camera Functions (2nd Camera) - Macro camera
Camera Features (2nd Camera) 3-axis electronic image stabilisation -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 32 Megapixel Motorola RAZR 40 has better front camera resolution than ASUS ZenFone 5Z (ZS620KL).
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/2.0 F/2.4 ASUS ZenFone 5Z (ZS620KL) has better front lens aperture than ASUS ZenFone 5Z (ZS620KL).
Pixel Size (Front) - 0.7 μm
Focus Adjustment - Fixed focus
Special Effects (Front) Night HDR HDR, photo booth, Spot Colour
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Beauty mode, Auto mode, selfie panorama, GIF animation function Pro mode, BurstShot, Quick Shot, Watermark mode, Face Beauty, tap anywhere to capture, Active photos, Selfie Mirror, Portrait video, Gesture selfie, Hyperlapse video, Live filter, Capture Dual, Portrait mode beauty, Auto night vision
Face Recognition (Face ID) - Auto smile capture Motorola RAZR 40 has face detection.
Light Source (Front) - Display flash
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Front) PixelMaster camera, Electronic Image Stabiliser (EIS), 8 filters Self-timer, video stabilisation, Quad Pixel technology for 1.4 µm, levelling, Selfie animation, Assistive grid, keep last mode, smart noise cancellation
BATTERY AND CHARGING ASUS ZenFone 5Z (ZS620KL) Motorola RAZR 40
Battery Capacity (Battery Size) 3300 mAh 4200 mAh Motorola RAZR 40 has larger battery capacity than ASUS ZenFone 5Z (ZS620KL).
Fast Charging Technology BoostMaster Fast Charging TurboPower technology Both phones have fast charging technology.
Wireless Charging - Yes Motorola RAZR 40 can be charged wirelessly.
Battery Technology Lithium polymer -
CELLULAR ASUS ZenFone 5Z (ZS620KL) Motorola RAZR 40
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Motorola RAZR 40 has more advanced generation mobile network.
Operating System Android 9.0 Pie Android 13
User Interface ASUS ZenUI 5.0 My UX
Intelligent Assistant - Google Assistant
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou, Galileo, LTEPP, SUPL
COMMUNICATIONS ASUS ZenFone 5Z (ZS620KL) Motorola RAZR 40
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE, DC-HSPA+ EDGE, HSPA+, LTE, 5G NR FR1
2G Band 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 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 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 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3700, TDD 3600, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40, n26
5G NR Frequency - FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300, FDD 850
Wireless Interface IEEE 802.11ac IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 5.0 Bluetooth 5.3
Bluetooth Profiles A2DP -
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA ASUS ZenFone 5Z (ZS620KL) Motorola RAZR 40
Supported Digital Audio Standards - Dolby Atmos
Sound Enhancements ASUS BoostMaster technology, Hi-Res audio, DTS Headphone:X Surround sound, dual stereo speakers tuned by Dolby
FEATURES ASUS ZenFone 5Z (ZS620KL) Motorola RAZR 40
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, ambient light sensor, proximity sensor, digital compass, barometer, hall sensor, ultrasonic sensor, gyroscope
Security Devices Face recognition, fingerprint reader Face recognition, fingerprint reader (side)
Security Technology - Face Unlock
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 Three microphones, dual stereo speakers
OTHERS ASUS ZenFone 5Z (ZS620KL) Motorola RAZR 40
Included Accessories Power adapter, USB-C cable, ASUS ZenEar S Hi-Res earphone with microphone SIM card removal tool, USB-C cable, protective case, TurboPower 33W charger
Compliant Standards - IP52
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