Apple iPhone 8 Plus vs Asus ROG Phone 3 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

9.2
Apple iPhone 8 Plus
8.0
Asus ROG Phone 3
Apple iPhone 8 Plus Asus ROG Phone 3
Released · Sep 22, 2017
Released · Jul 23, 2020
5.5-inch
6.6-inch
Dual camera
Triple camera
3GB · 256GB
12GB · 128GB
2691 mAh
6000 mAh

Availability

Officially announced
Sep 12, 2017 Jul 22, 2020
Prices (MSRP)
$949

Design

Dimensions
6.24 x 3.07 x 0.30 inches
158.4 x 78.1 x 7.5 mm
6.73 x 3.07 x 0.39 inches
171 x 78 x 9.85 mm
Weight
7.13 oz (202.0 g) 8.47 oz (240.0 g)
Materials
Back: Glass
Frame: Aluminum
Back: Glass (Corning Gorilla Glass 3)
Frame: Aluminum
Resistance
Water, Dust; IP67
Biometrics
Fingerprint (touch) Optical in-screen fingerprint
Keys
Left: Volume control, Other; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Gold, Silver, Red, Space gray Black glare

Display

Size
5.5-inch, 67.47% screen-to-body 6.6-inch, 79.98% screen-to-body
Type
IPS LCD, 625 nits AMOLED, 144Hz, HDR, 1000 nits
Resolution
1920x1080px, 16:9 ratio, 401 PPI 2340x1080px, 19.5:9 ratio, 391 PPI
Protection
Corning Gorilla Glass 6
Features
Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

Hardware

System chip
Apple A11 Bionic APL1W72 (10 nm) Snapdragon 865+ SM8250 (7 nm)
Processor
Hexa-core
2390 MHz
Monsoon and Mistral
Octa-core
3090 MHz
Kryo 585
GPU
Apple 3-core GPU Yes
Memory
3GB (LPDDR4)/256GB
3GB/64GB
12GB (LPDDR5)/128GB (UFS 3.1)
12GB/256GB
12GB/512GB
16GB/512GB
Storage expansion
not expandable not expandable
OS
iOS (15.x, 14.x, 13.x, 12.x, 11.x) Android (11, 10)

Battery

Type
2691 mAh, Li - Ion 6000 mAh
Charging
USB Power Delivery
Qi wireless charging
Qualcomm Quick Charge 3.0, Qualcomm Quick Charge 4, USB Power Delivery
Charge speed
Wired: 15.0W
Wireless: 7.5W
Wired: 30.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
Untested
Browsing
Untested
Video
10h 41min
Gaming
7h 48min

Camera

Rear
Dual camera Triple camera
Main camera
12 MP (Sapphire crystal lens cover, OIS, PDAF, CMOS image sensor, BSI sensor)
Aperture size: F1.8
Focal length: 28 mm
Sensor size: 1/3"
Pixel size: 1.22 μm
64 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/1.7"
Pixel size: 0.8 μm
Second camera
12 MP (Telephoto, Sapphire crystal lens cover, PDAF, CMOS image sensor, BSI sensor)
Optical zoom: 2.0x
Aperture size: F2.8
Focal Length: 56 mm
Sensor size: 1/3.4"
Pixel size: 1 μm
13 MP (Ultra-wide)
Aperture size: F2.4
Focal Length: 11 mm
Third camera
5 MP (Macro)
Aperture size: F2.0
Flash
Quad LED LED
Video recording
4K UHD (60 fps), 1080p (240 fps), 720p
OIS, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light, Video calling, Video sharing
8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps), 720p (480 fps)
HDR, Time-lapse video, Hyperlapse, Picture-taking during video recording, EIS
Front
7 MP (HDR)
Video capture: 1080p
24 MP

Connectivity & Features

Bluetooth
5.0 5.1
WLAN
a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
a,b,g,n,ac,Wi-Fi 6,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
USB
Lightning Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4 M3/T4
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, UMA (Wi-Fi Calling) NFC

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Features
aptX, aptX-HD
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

5G Bands
n1, n2, n3, n5, n28, n41, n66, n71, n77, n78, n79
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands
38, 39, 40, 41 34, 38, 39, 40, 41, 42, 48
3G Bands
4, 5, 8 1, 2, 4, 5, 6, 8
Data Speed
LTE-A Cat 12/13 (600/150 Mbit/s), LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM
HD Voice
Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Sep 22, 2020
FCC ID value: MSQI003D
Measured SAR
Head: 1.15 W/kg
Body: 0.62 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.17 W/kg
Phablet: 3.53 W/kg

Alternative variants

with 64 GB storage
Memory 64GB
Prices (MSRP) $799
with 256GB storage
Memory 256GB
A1864
with 512GB storage
Memory 512GB
with 128 GB storage
with 16GB RAM
Memory 16GB/512GB
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