In depth comparison and review of ASUS ROG Phone 3 and ASUS Zenfone 8 Flip. 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 ROG Phone 3 | ASUS Zenfone 8 Flip |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | ZS661KS | ZS672KS | |
Form Factor | Touch | Touch | |
Height | 171 mm | 165.04 mm | ASUS ROG Phone 3 has greater height than ASUS Zenfone 8 Flip. |
Width | 78 mm | 77.28 mm | ASUS ROG Phone 3 has greater width than ASUS Zenfone 8 Flip. |
Depth | 9.85 mm | 9.6 mm | ASUS Zenfone 8 Flip is narrower than ASUS ROG Phone 3. |
Weight | 240 g | 230 g | ASUS Zenfone 8 Flip is lighter than ASUS ROG Phone 3. |
Body Colour | Black glare | Galactic black | |
Body Material | - | Glass | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 1.43 W/kg (head), 1.245 W/kg (body), 3.504 W/kg (limb) | |
Integrated Components | FM radio | - | |
Connector Type | USB Type-C | USB Type-C - 24 pin USB-C | |
SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | ASUS ROG Phone 3 | ASUS Zenfone 8 Flip |
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Display Type | OLED display | OLED display | |
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Display Technology | AMOLED | AMOLED | |
Screen Size (Display Size) | 6.59" | 6.67" | ASUS Zenfone 8 Flip has larger screen size than ASUS ROG Phone 3. |
Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 2400 x 1080 pixels | ASUS Zenfone 8 Flip has better screen resolution than ASUS ROG Phone 3. |
Display Format | - | Full HD+ | |
Aspect Ratio | 19.5:9 | 20:9 | |
Max Brightness | - | 1000 cd/m² | |
HDR | Yes | Yes | Both phones have HDR. |
HDR Technology | - | HDR10+ | |
Display Enhancement Technology | - | DC Dimming | |
Display Refresh Rate | 144 Hz | 90 Hz | ASUS ROG Phone 3 has better refresh rate than ASUS Zenfone 8 Flip. |
Display Features | - | ASUS Glove Touch technology, Delta-E < 1, NanoEdge display, 105% NTSC, 110% DCI-P3 | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass 6 (scratch resistant glass) |
PROCESSOR | ASUS ROG Phone 3 | ASUS Zenfone 8 Flip |
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Processor Type (CPU) | Qualcomm Snapdragon 865 | Qualcomm Snapdragon 888 5G | |
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Processor Number | SM8250 | SM8350 | |
Clock Speed | 2.84 GHz | 2.84 GHz | Both phones have the same clock speed. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | - | ASUS ROG Phone 3 has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 650 | Qualcomm ADRENO 660 |
MEMORY | ASUS ROG Phone 3 | ASUS Zenfone 8 Flip |
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RAM | LPDDR4X SDRAM - 8 GB | LPDDR5 SDRAM - 8 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 256 GB | 256 GB | Both phones have the same internal memory capacity. |
Memory Interface | - | UFS 3.1 | |
Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD, microSDXC - up to 2 TB |
CAMERA | ASUS ROG Phone 3 | ASUS Zenfone 8 Flip |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 3 | |
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Rear Camera Design | - | Flip | |
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 | |
Field of View (FoV) | - | 78.3 degree(s) | |
Pixel Size | - | 0.8 μm | |
Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | ASUS Zenfone 8 Flip has optical stabilisation. |
Focus Adjustment | Automatic | - | |
Minimum Focal Length (Focal Distance) | - | 26.6 mm | |
Camera Modes | - | Slow motion video, Time-lapse mode, Pro mode, Auto Panorama | |
Light Source | Dual 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, 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 30fps, Slo-mo video 3840 x 2160 (4K) at 120 fps | |
Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), 3-axis electronic image stabilisation, Wind Noise Filter, Motion tracking, Quad Bayer technology, HyperSteady, Free Zoom, Mic Focus, 2x1 On-Chip Lens (OCL), Quick Flip Angle camera |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 13 Megapixel | 12 Megapixel | ASUS ROG Phone 3 has better second camera resolution than ASUS Zenfone 8 Flip. |
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Sensor Size (2nd Camera) | - | 1/2.55" | |
Sensor Name (2nd Camera) | - | Sony Exmor RS IMX363 sensor | |
Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.2 | |
Pixel Size (2nd Camera) | - | 1.4 μm | |
Minimum Focal Length (2nd Camera) | - | 14.3 mm | |
Camera Features (2nd Camera) | - | Dual Pixel Phase Detect Auto-Focus (PDAF), Real-time distortion correction, Dual Pixel image sensor, 4cm macro photography |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 8 Megapixel | |
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Sensor Size (3rd Camera) | - | 1/2.55" | |
Lens Type (3rd Camera) | - | Telephoto lens | |
Pixel Size (3rd Camera) | - | 1.4 μm | |
Optical Zoom | - | 3x | |
Digital Zoom | - | 12x | |
Camera Features (3rd Camera) | - | Dual Pixel image sensor |
FRONT CAMERA |
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Number of Front Cameras | 1 | 0 | |
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Sensor Resolution (Front) | 24 Megapixel | - |
BATTERY AND CHARGING | ASUS ROG Phone 3 | ASUS Zenfone 8 Flip |
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Battery Capacity (Battery Size) | 6000 mAh | 5000 mAh | ASUS ROG Phone 3 has larger battery capacity than ASUS Zenfone 8 Flip. |
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Fast Charging Technology | Qualcomm Quick Charge 4.0, Asus ROG HyperCharge | Qualcomm Quick Charge 4.0, Power Delivery 3.0 | Both phones have fast charging technology. |
Recharge Time (Charging Time) | - | 1.7 hours | |
Battery Technology | - | Lithium polymer |
CELLULAR | ASUS ROG Phone 3 | ASUS Zenfone 8 Flip |
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Technology | TD-SCDMA / WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 5G | 5G | Both phones have the same mobile network generation. |
Operating System | Android 10 | Android 11 | |
User Interface | ROG UI | ASUS ZenUI 8.0 | |
Navigation | GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC |
COMMUNICATIONS | ASUS ROG Phone 3 | ASUS Zenfone 8 Flip |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE, 5G NR | GPRS, EDGE, HSPA+, FDD-LTE, TDD-LTE, DC-HSPA+, 5G NR FR1 | |
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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 3, Band 4, Band 5, Band 6, Band 8, Band 19 | |
3G UMTS Frequency | - | 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 34, Band 38, Band 39, Band 40, Band 41 | 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 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | 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 | IEEE 802.11a/b/g/n/ac/ax, Wi-Fi 6E | |
Bluetooth | Bluetooth 5.1 | Bluetooth 5.2 EDR | |
Bluetooth Profiles | HFP, OPP, PAN, A2DP, AVRCP, HID | A2DP | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Modem | - | Snapdragon X60 5G | |
Messaging Services | SMS, MMS | - |
MEDIA | ASUS ROG Phone 3 | ASUS Zenfone 8 Flip |
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Supported Digital Audio Standards | Apt-X, apt-X HD | Apt-X, apt-X HD | |
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Sound Enhancements | - | Dirac HD Sound, Hi-Res audio certified, OZO Audio, Qualcomm aptX Adaptive | |
Audio Amplifier | - | Dual NXP TFA9874 |
FEATURES | ASUS ROG Phone 3 | ASUS Zenfone 8 Flip |
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Phone Functions | 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, ultrasonic sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor, hall sensor, gyroscope | |
Security Devices | Fingerprint reader (under display), face recognition | Fingerprint reader (under display), face recognition | |
Additional Phone Features | MIMO technology, Four microphones with Noise Reduction technology | MIMO technology, Power Saving Mode, AudioWizard, Smart Key, One Hand Mode, ASUS Noise Reduction technology, ARCore, dual stereo speakers, triple noise reduction microphones, system mode |
OTHERS | ASUS ROG Phone 3 | ASUS Zenfone 8 Flip |
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Included Accessories | SIM card removal tool, USB-C to 3.5 jack adapter, USB-C cable, protective case, 30W fast charger, AeroCooler 3 Fan with USB-C and 3.5mm audio jack | SIM card removal tool, USB-C to USB-C cable, protective case, power adapter (30 W) |
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