ASUS ZenFone 7 Pro vs. OPPO Reno4 5G

Phone Comparison, Reviews and Tests

In depth comparison and review of ASUS ZenFone 7 Pro and OPPO Reno4 5G. 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 7 Pro vs. OPPO Reno4 5G Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenFone 7 Pro OPPO Reno4 5G
Product Type Smartphone Smartphone
Manufacturer Model Number ZS671KS CPH2091
Form Factor Touch Touch
Height 165.08 mm 159.3 mm ASUS ZenFone 7 Pro has greater height than OPPO Reno4 5G.
Width 77.28 mm 74 mm ASUS ZenFone 7 Pro has greater width than OPPO Reno4 5G.
Depth 9.6 mm 7.8 mm OPPO Reno4 5G is narrower than ASUS ZenFone 7 Pro.
Weight 230 g 183 g OPPO Reno4 5G is lighter than ASUS ZenFone 7 Pro.
Body Colour Aurora black Space black | Galactic blue
Waterproof (Water-resistant) - -
IP rating - IP54
SAR Value - 0.886 W/kg (head), 1.155 W/kg (body), 2.165 W/kg (limb)
Connector Type USB Type-C - 24 pin USB-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 ZenFone 7 Pro OPPO Reno4 5G
Display Type OLED display OLED display
Display Technology AMOLED AMOLED
Screen Size (Display Size) 6.67" 6.4" ASUS ZenFone 7 Pro has larger screen size than OPPO Reno4 5G.
Screen Resolution (Display Resolution) 2400 x 1080 pixels 2400 x 1080 pixels Both phones have the same screen resolution.
Display Format - Full HD+
Pixel Density - 409 ppi
Aspect Ratio 20:9 20:9
Max Brightness 700 cd/m² 800 cd/m² OPPO Reno4 5G has better display brightness than ASUS ZenFone 7 Pro.
Colour Depth - 16.7 million colours
Contrast Ratio - 800000:1
HDR Yes - ASUS ZenFone 7 Pro has HDR.
HDR Technology HDR10+ -
Display Enhancement Technology DC Dimming -
Display Refresh Rate 90 Hz 60 Hz ASUS ZenFone 7 Pro has better refresh rate than OPPO Reno4 5G.
Display Features DCI-P3 Wide colour gamut, 1ms response time, Glove Touch, Delta-E < 1, NanoEdge display DCI-P3 Wide colour gamut, Dark mode, 180Hz sampling rate
Display Protection (Screen Protector) Corning Gorilla Glass 6 (scratch resistant glass) Corning Gorilla Glass (scratch resistant glass)
PROCESSOR ASUS ZenFone 7 Pro OPPO Reno4 5G
Processor Type (CPU) Qualcomm Snapdragon 865+ Qualcomm Snapdragon 765G
Processor Number SM8250 -
Clock Speed 3.1 GHz 2.4 GHz ASUS ZenFone 7 Pro has higher clock speed than OPPO Reno4 5G.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - ASUS ZenFone 7 Pro has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 650 Qualcomm ADRENO 620
MEMORY ASUS ZenFone 7 Pro OPPO Reno4 5G
RAM LPDDR5 SDRAM - 8 GB LPDDR4X SDRAM - 8 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 256 GB 128 GB ASUS ZenFone 7 Pro has more internal memory than OPPO Reno4 5G.
Memory Interface UFS 3.1 UFS 2.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 2 TB -
CAMERA ASUS ZenFone 7 Pro OPPO Reno4 5G
MAIN CAMERA
Number of Main Cameras 3 3
Rear Camera Design Flip -
Sensor Resolution 64 Megapixel 48 Megapixel ASUS ZenFone 7 Pro has better camera resolution than OPPO Reno4 5G.
Sensor Size 1/1.73" 1/2" OPPO Reno4 5G has better camera sensor size than ASUS ZenFone 7 Pro.
Sensor Name Sony Exmor RS IMX686 sensor Sony Exmor RS IMX586 sensor
Lens Type Wide-angle lens -
Lens Aperture F/1.8 F/1.7 OPPO Reno4 5G has better lens aperture than ASUS ZenFone 7 Pro.
Lens Construction 6-element 6-element
Field of View (FoV) 78.3 degree(s) -
Pixel Size 0.8 μm 0.8 μm Both phones have the same camera pixel size.
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Minimum Focal Length (Focal Distance) 26.6 mm 26 mm
Special Effects HDR HDR, Bokeh effect
Camera Modes Slow motion video, Panorama, Time-lapse mode, Pro mode, Portrait, Night, Auto, 4K Timelapse, Pro Video, Auto Panorama Time-lapse mode, night mode, Expert Mode, Text, AI Beautify, AI Portait, Pano mode, Dazzle Colour Mode
Light Source Dual LED flash LED flash
Still Image Resolutions - 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, 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, Motion Tracking 3840 x 2160 (4K) at 60 fps, Slo-mo video 3840 x 2160 (4K) at 120 fps 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, 1280 x 720 (720p) at 60 fps
Camera Features (Functions) 3-axis electronic image stabilisation, RAW image capture, Wind Noise Filter, 4-axis optical image stabilisation, Instant cameras switching, 2x1 On-chip-lens phase detection autofocus, Quad Bayer technology - 16MP (1.6 µm effective pixel size), take still photos while playing 8K video, HyperSteady, Free Zoom, Mic Focus, Motion Tracking 2.0 Noise reduction, Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), Closed loop processing, 4-in-1 Pixel technology, Ultra Steady Video, contrast detection auto-focus (CDAF), laser detection auto focus (LDAF)
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 8 Megapixel ASUS ZenFone 7 Pro has better second camera resolution than OPPO Reno4 5G.
Sensor Size (2nd Camera) 1/2.55" -
Sensor Name (2nd Camera) Sony Exmor RS IMX363 sensor -
Lens Type (2nd Camera) Super 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.
Lens Element Qty (2nd Camera) - 5-element
Field of View (2nd Camera) - 119 degree(s)
Pixel Size (2nd Camera) 1.4 μm -
Minimum Focal Length (2nd Camera) 14.3 mm 16 mm
Camera Functions (2nd Camera) - Monochrome
Camera Modes (2nd Camera) - Ultra Night Mode 3.0
Camera Features (2nd Camera) Real-time distortion correction, Dual Pixel image sensor, supports 4 cm macro 5-piece lens, Ultra Steady Video Pro
THIRD CAMERA
Sensor Resolution (3rd Camera) 8 Megapixel 2 Megapixel ASUS ZenFone 7 Pro has higher resolution third camera than OPPO Reno4 5G.
Lens Type (3rd Camera) Telephoto lens -
Lens Aperture (3rd Camera) - F/2.4
Lens Element Qty (3rd Camera) - 3-element
Minimum Focal Length (3rd Camera) 80 mm -
Optical Zoom 3x -
Camera Features (3rd Camera) 12x total zoom, 4-axis, optical image stabilisation -
FRONT CAMERA
Number of Front Cameras 0 2
Sensor Resolution (Front) - 32 Megapixel
Sensor Name (Front) - Sony Exmor RS IMX616 sensor
Lens Aperture (Front) - F/2.4
Lens Element Qty (Front) - 5-element
Pixel Size (Front) - 0.8 μm
Camera Modes (Front) - Panorama, Time-lapse mode, Slow motion mode, night mode, Expert Mode, AI Beauty, Portrait
Light Source (Front) - Display flash
Still Image Resolutions (Front) - 6560 x 4928
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Front) - Electronic Image Stabiliser (EIS), 5P lens
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) - 2 Megapixel
Lens Aperture (2nd Front) - F/2.4
Pixel Size (2nd Front) - 1.75 μm
Camera Functions (2nd Front) - Portait camera
Camera Features (2nd Front) - 3-piece lens
BATTERY AND CHARGING ASUS ZenFone 7 Pro OPPO Reno4 5G
Battery Capacity (Battery Size) 5000 mAh 4020 mAh ASUS ZenFone 7 Pro has larger battery capacity than OPPO Reno4 5G.
Fast Charging Technology Qualcomm Quick Charge 4.0, Power Delivery 3.0 SuperVOOC 2.0 Flash Charge Both phones have fast charging technology.
Recharge Time (Charging Time) - 36 min
Standby Time - 390 hours
Talk Time - 1560 minutes
Run Time Details Continuous browsing (5G): up to 6.2 hrs
Playback (video): up to 24 hrs
Mixed usage: up to 48 hrs
Standby: up to 390 hrs
Talk: up to 1560 min
Playback (Music): up to 37 hrs
Playback (video): up to 17.1 hrs
Battery Technology Lithium polymer -
CELLULAR ASUS ZenFone 7 Pro OPPO Reno4 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 5G Both phones have the same mobile network generation.
Operating System Android 10 ColorOS 7.2 (based on Android 10)
User Interface ASUS ZenUI 7 -
Navigation GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS ASUS ZenFone 7 Pro OPPO Reno4 5G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, DC-HSDPA, FDD-LTE, TDD-LTE, 5G NR FR1 FDD-LTE, TDD-LTE, 5G NR FR1
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 6, Band 8, Band 19 Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 1800, 1700, 800, 900, 800 2100, 1900, 1700, 850, 800, 900, 800
4G LTE Band 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 29, 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 32, Band 38, Band 39, Band 40, Band 41, 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 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 700d, 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, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
5G NR Band N1, n2, n3, n5, n7, n8, n20, n28, n38, n77, n78, n12 N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n40
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 FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac, IEEE 802.11a/b/g/n/ac/ax IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.1 Bluetooth 5.1
Bluetooth Profiles HFP, OPP, PAN, A2DP, AVRCP, HID -
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA ASUS ZenFone 7 Pro OPPO Reno4 5G
Supported Digital Audio Standards - WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), apt-X, LDAC, MID, SBC, apt-X HD, APTX-TWS+
Supported Digital Video Standards - MKV, FLV, AVI, MOV, WMV, 3GP, MP4
Sound Enhancements Qualcomm aptX audio Dolby Atmos sound technology
Audio Amplifier NXP 9874 smart amplifier -
FEATURES ASUS ZenFone 7 Pro OPPO Reno4 5G
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
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, angle sensor Accelerometer, ambient light sensor, proximity sensor, pedometer, gyro sensor, geomagnetic sensor, gravity sensor
Security Devices Face recognition, fingerprint reader (side) Fingerprint reader (under display)
Additional Phone Features MIMO technology, Smart Key, Triple internal microphones with ASUS Noise Reduction Technology MU-MIMO technology, Google Lens
OTHERS ASUS ZenFone 7 Pro OPPO Reno4 5G
Included Accessories SIM card removal tool, USB-C to USB-C cable, transparent case, 30W fast charger, active case Headphones, power adapter, SIM card removal tool, USB-C cable, protective case
Compliant Standards SGS IP54, TUV Rheinland Certified Safe Fast-Charge System
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