Asus ZenFone 7 Pro vs Asus ZenFone 8 vs OnePlus 9

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:

Display

Size:

6.7 inches
5.9 inches
6.5 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 395 PPI
2400 x 1080 pixels, 20:9 ratio, 446 PPI
2400 x 1080 pixels, 20:9 ratio, 402 PPI

Technology:

AMOLED
AMOLED
AMOLED

Screen-to-body:

92.00 %
82.76 %
87.27 %

Peak brightness:

700 cd/m2 (nit)
1100 cd/m2 (nit)

Features:

90Hz refresh rate, HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor
120Hz refresh rate, HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor
120Hz refresh rate, HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 865+ SM8250-AB
Qualcomm Snapdragon 888 SM8350
Qualcomm Snapdragon 888

Processor:

Octa-core, 3100 MHz, Kryo 585, 64-bit, 7 nm
Octa-core, 2840 MHz, Kryo 680, 64-bit, 5 nm
Octa-core, 2840 MHz, Kryo 680, 64-bit, 5 nm

GPU:

Adreno 650
Adreno 660
Adreno 660

RAM:

8GB LPDDR5
6GB LPDDR5
8GB LPDDR5

Internal storage:

256GB (UFS 3.1)
128GB (UFS 3.1), not expandable
128GB (UFS 3.1), not expandable

Storage expansion:

microSDXC up to 2000 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (11, 10), Asus Zen UI
Android (11), Zen 8 UI
Android (11), OxygenOS UI

Battery

Capacity:

5000 mAh
4000 mAh
4500 mAh

Type:

Not user replaceable
Not user replaceable

Battery life test results:

Charging:

Qualcomm Quick Charge 4, USB Power Delivery
Qualcomm Quick Charge 4
OnePlus Warp Charge, Qi wireless charging

Max charge speed:

Wired: 30.0W
Wired: 30.0W
Wired: 65.0W; Wireless: 15.0W

Camera

Rear:

Triple camera, Swivel
Dual camera
Triple camera

Main camera:

64 MP (Doubles as a front camera, OIS, PDAF)
64 MP (OIS, PDAF)
48 MP (PDAF)

Specifications:

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.7"; Pixel size: 0.8 μm
Aperture size: F1.8; Focal length: 27 mm; Sensor size: 1/1.7"; Pixel size: 1.6 μm
Aperture size: F1.8; Focal length: 23 mm; Sensor size: 1/1.4"; Pixel size: 1.12 μm

Second camera:

8 MP (Telephoto, Doubles as a front camera, OIS, PDAF)
12 MP (Ultra-wide, PDAF)
50 MP (Ultra-wide)

Specifications:

Optical zoom: 3.0x; Aperture size: F2.4; Focal Length: 80 mm
Aperture size: F2.2; Focal Length: 14 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F2.2; Focal Length: 14 mm; Sensor size: 1/1.56"

Third camera:

12 MP (Ultra-wide, Doubles as a front camera, PDAF)
2 MP (Black and White)

Specifications:

Aperture size: F2.2; Focal Length: 17 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Video recording:

7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)

Features:

Time-lapse video, Object tracking, Picture-taking during video recording, Video light, EIS
Time-lapse video, Picture-taking during video recording, EIS
HDR, Continuous autofocus, EIS

Front:

12 MP (PDAF)
16 MP (EIS)

Video capture:

3840x2160 (4K UHD) (30 fps)

Design

Dimensions:

6.50 x 3.04 x 0.38 inches (165.08 x 77.28 x 9.6 mm)
5.83 x 2.70 x 0.35 inches (148 x 68.6 x 8.9 mm)
6.30 x 2.92 x 0.34 inches (160 x 74.2 x 8.7 mm)

Weight:

8.11 oz (230.0 g)
5.96 oz (169.0 g)
6.77 oz (192.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 3); Frame: Aluminum
Back: Glass (Corning Gorilla Glass 3); Frame: Aluminum
Back: Glass (Corning Gorilla Glass); Frame: Aluminum

Resistance:

Water, Dust; IP68

Biometrics:

2D Face unlock, Fingerprint (touch)
In-screen fingerprint
2D Face unlock, In-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key, Other

Colors:

Aurora black, Pastel white
Obsidian Black, Horizon Silver
Winter Mist, Arctic Sky, Astral Black

Cellular

5G:

n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n77, n78, SA, NSA
n1, n2, n3, n5, n7, n8, n12, n20, n25, n38, n40, n66, n71, n77, n78, SA, NSA
n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 29(700 d)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 30(2300 WCS), 66(AWS-3), 71(600)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

UMTS:

Bands 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(800), 8(900)
Bands 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900), 9(1700), 19(800)

Data Speed:

LTE-A Pro Cat 19 (1600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes
Yes

SIM type:

Nano SIM
Nano SIM
Nano SIM

Multimedia

Headphones:

No 3.5mm jack
3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Multiple speakers
Earpiece, Loudspeaker, Multiple speakers

Features:

aptX
aptX, aptX-HD
Dolby Atmos

Screen mirroring:

Wireless screen share
Wireless screen share
Wireless screen share

Radio:

FM, Stereo, RDS

Additional microphone(s):

for Noise cancellation, Video recording
for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.1, EDR
5.2, EDR
5.2

Wi-Fi:

802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6), tri-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

Type-C (reversible)
Type-C (reversible), USB 2.0
Type-C (reversible), USB 3.1

Features:

Charging, Headphones port
Charging, OTG
Charging, Headphones port, Mass storage device

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, QZSS, NavIC, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC
NFC
NFC

Regulatory Approval

FCC approval:

Date approved:

Mar 24, 2021

FCC ID value:

2ABZ2-EF136

Measured SAR:

Head:

1.20 W/kg

Body:

0.78 W/kg

Simultaneous Transmission:

1.48 W/kg

Wireless Router:

1.18 W/kg

Buyers information

Price:

€ 599
$ 729

In The Box:

Active case, Transparent case, USB-C to USB-C cable, USB power adapter (30.0 W), Ejector pin (SIM tray needle), Documentation (user guide, warranty card)
Warp Charge 65 Power Adapter, Warp Charge Type-C to Type-C Cable, Quick Start Guide, Welcome Letter, Safety Information and Warranty Card, OnePlus Sticker, SIM Tray Ejector

Availability

Officially announced:

Aug 26, 2020
May 12, 2021
Mar 23, 2021
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