Motorola Moto G9 Plus vs. ASUS Zenfone 8

Phone Comparison, Reviews and Tests

In depth comparison and review of Motorola Moto G9 Plus and ASUS Zenfone 8. 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

Motorola Moto G9 Plus vs. ASUS Zenfone 8 Comparison Chart
DESIGN AND DIMENSIONS Motorola Moto G9 Plus ASUS Zenfone 8
Product Type Smartphone Smartphone
Manufacturer Model Number - ZS590KS
Form Factor Touch Touch
Height 169.98 mm 148 mm Motorola Moto G9 Plus has greater height than ASUS Zenfone 8.
Width 78.1 mm 68.5 mm Motorola Moto G9 Plus has greater width than ASUS Zenfone 8.
Depth 9.69 mm 8.9 mm ASUS Zenfone 8 is narrower than Motorola Moto G9 Plus.
Weight 223.3 g 169 g ASUS Zenfone 8 is lighter than Motorola Moto G9 Plus.
Body Colour Navy blue Obsidian black
Protection Splash-resistant Drop-proof, water-resistant, dust-resistant
Waterproof (Water-resistant) - Yes ASUS Zenfone 8 is waterproof.
IP rating - IP68, IP65
SAR Value - 1.582 W/kg (body), 1.412 W/kg (head), 3.498 W/kg (limb)
Integrated Components - FM radio
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
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 Motorola Moto G9 Plus ASUS Zenfone 8
Display Type LCD display OLED display
Display Technology LTPS AMOLED
Screen Size (Display Size) 6.8" 5.9" Motorola Moto G9 Plus has larger screen size than ASUS Zenfone 8.
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+
Pixel Density 386 ppi -
Aspect Ratio 20:9 20:9
Max Brightness - 1100 cd/m²
HDR - Yes ASUS Zenfone 8 has HDR.
HDR Technology - HDR10+
Display Enhancement Technology - DC Dimming
Display Refresh Rate - 120 Hz
Touch Sampling Rate - 240 Hz
Display Features Attentive display, Max Vision display, Peek Display Always-on display, Glove Touch, Delta-E < 1, 107% NTSC, 151.9% sRGB, 112% DCI-P3
Display Protection (Screen Protector) - Corning Gorilla Glass Victus (scratch resistant glass)
PROCESSOR Motorola Moto G9 Plus ASUS Zenfone 8
Processor Type (CPU) Qualcomm Snapdragon 730G Qualcomm Snapdragon 888 5G
Clock Speed - 2.842 GHz
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Motorola Moto G9 Plus has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 618 Qualcomm ADRENO 660
MEMORY Motorola Moto G9 Plus ASUS Zenfone 8
RAM 4 GB LPDDR5 SDRAM - 8 GB ASUS Zenfone 8 has more RAM than Motorola Moto G9 Plus.
Internal Memory Size (Storage Capacity) 128 GB 128 GB Both phones have the same internal memory capacity.
Memory Interface - UFS 3.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB -
CAMERA Motorola Moto G9 Plus ASUS Zenfone 8
MAIN CAMERA
Number of Main Cameras 4 2
Sensor Resolution 64 Megapixel 64 Megapixel Both phones have the same camera resolution.
Sensor Size - 1/1.7"
Sensor Name - Sony Exmor RS IMX686 sensor
Lens Type - Wide-angle lens
Lens Aperture F/1.8 F/1.8 Both phones have the same camera lens aperture.
Field of View (FoV) - 78.3 degree(s)
Pixel Size - 1.6 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) ASUS Zenfone 8 has optical stabilisation.
Focus Adjustment Automatic -
Minimum Focal Length (Focal Distance) - 26.6 mm
Self-Timer Delay Yes -
Special Effects HDR, Colour replace, Spot Colour -
Camera Modes Slow motion video, Panorama, manual mode, Best Shot, Gesture Shot, HYPERLAPSE, portrait mode, Timelapse video, Active photos, Portrait Lighting, Cinemagraph, Macro video Slow motion video, Time-lapse mode, Pro mode
Face Recognition (Face ID) Auto smile capture - Motorola Moto G9 Plus has face detection.
Light Source - 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, 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, 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 1280 x 720 (720p) at 480 fps, 7680 x 4320 (8K) at 24 fps, Slo-mo video 3840 x 2160 (4K) at 120 fps
Camera Features (Functions) RAW image capture, EIS video stabilisation, Cutout, High-res zoom, smart composition, Shot optimisation Phase Detect Auto-Focus (PDAF), 3-axis electronic image stabilisation, 4-axis optical image stabilisation, Motion tracking, Quad Bayer technology, 2x1 On-Chip Lens (OCL)
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 12 Megapixel ASUS Zenfone 8 has better second camera resolution than Motorola Moto G9 Plus.
Sensor Size (2nd Camera) - 1/2.55"
Sensor Name (2nd Camera) - Sony Exmor RS IMX363 sensor
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) 118 degree(s) -
Pixel Size (2nd Camera) 1.12 μm 1.4 μm ASUS Zenfone 8 has larger second camera pixel size than Motorola Moto G9 Plus.
Focal Length Equivalent to 35mm Camera - 14.3
Camera Features (2nd Camera) - Real-time distortion correction, 4cm macro photography, Dual Phase Detect Auto-Focus (PDAF)
THIRD CAMERA
Sensor Resolution (3rd Camera) 2 Megapixel -
Lens Aperture (3rd Camera) F/2.2 -
Pixel Size (3rd Camera) 1.75 μm -
Camera Functions (3rd Camera) Macro camera -
FOURTH CAMERA
Sensor Resolution (4th Camera) 2 Megapixel -
Lens Aperture (4th Camera) F/2.2 -
Pixel Size (4th Camera) 1.75 μm -
Camera Functions (4th Camera) Depth camera -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 16 Megapixel 12 Megapixel Motorola Moto G9 Plus has better front camera resolution than ASUS Zenfone 8.
Sensor Name (Front) - Sony Exmor RS IMX663 sensor
Lens Aperture (Front) F/2.0 F/2.4 Motorola Moto G9 Plus has better front lens aperture than Motorola Moto G9 Plus.
Pixel Size (Front) 1 μm 1.22 μm ASUS Zenfone 8 has larger front camera pixel size than Motorola Moto G9 Plus.
Focus Adjustment - Automatic
Special Effects (Front) HDR, Spot Colour -
Camera Modes (Front) Timer mode, manual mode, HYPERLAPSE, RAW mode, portrait mode, Timelapse video, Active photos, Cinemagraph, Gesture selfie, Group selfie Portrait
Face Recognition (Face ID) Auto smile capture - Motorola Moto G9 Plus has face detection.
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps -
Camera Features (Front) - Dual Pixel technology, EIS video stabilisation, Dual Phase Detect Auto-Focus (PDAF)
BATTERY AND CHARGING Motorola Moto G9 Plus ASUS Zenfone 8
Battery Capacity (Battery Size) 5000 mAh 4000 mAh Motorola Moto G9 Plus has larger battery capacity than ASUS Zenfone 8.
Fast Charging Technology TurboPower technology Qualcomm Quick Charge 4.0, Power Delivery 3.0 Both phones have fast charging technology.
CELLULAR Motorola Moto G9 Plus ASUS Zenfone 8
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G ASUS Zenfone 8 has more advanced generation mobile network.
Operating System Android 10 Android 11
User Interface - ASUS ZenUI 8.0
Intelligent Assistant Google Assistant -
Navigation GPS, A-GPS, GLONASS, Galileo GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
COMMUNICATIONS Motorola Moto G9 Plus ASUS Zenfone 8
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE, DC-HSPA+, Gigabit 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 Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1800, 1700, 850, 800, 900, 800
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, 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 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41, Band 42
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, 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 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500
5G NR Band - N1, n2, n3, n5, n7, n8, n20, n28, n38, n77, n78, n12
5G NR Frequency - FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 3700, TDD TD 3500, n12
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 5.0 Bluetooth 5.2 EDR
Bluetooth Profiles - HFP, OPP, PAN, A2DP, AVRCP, HID
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Modem - Snapdragon X60 5G
Messaging Services SMS, MMS -
MEDIA Motorola Moto G9 Plus ASUS Zenfone 8
Sound Enhancements - Dirac HD Sound, ASUS Audio Wizard, Hi-Res audio certified, OZO Audio, Qualcomm aptX audio, Qualcomm aptX HD audio, Qualcomm aptX Adaptive
Audio Amplifier - Dual Cirrus Logic CS35L45
FEATURES Motorola Moto G9 Plus ASUS Zenfone 8
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, gyro sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, G-sensor, gyroscope
Security Devices Fingerprint reader Fingerprint reader (under display), face recognition
Additional Phone Features Dual microphones, Android Sensor Hub, Quick gestures, Google Lens MIMO technology, AudioWizard, One Hand Mode, ARCore, Triple internal microphones with ASUS Noise Reduction Technology, Multi-Magnet Stereo Speakers
OTHERS Motorola Moto G9 Plus ASUS Zenfone 8
Included Accessories Power adapter, SIM card removal tool, USB-C cable SIM card removal tool, USB-C to USB-C cable, protective case, power adapter (30 W)
Compliant Standards - IP68, IP65, SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification
Max Height of Shock Resistance - 2 m
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