OnePlus 3 vs OnePlus 7 Pro Specs Comparison

Availability

Officially announced
Jun 14, 2016	May 14, 2019
Prices (MSRP)
$399	$669

Design

Dimensions
6.01 x 2.94 x 0.29 inches 152.7 x 74.7 x 7.35 mm	6.40 x 2.99 x 0.35 inches 162.6 x 76 x 8.8 mm
Weight
5.57 oz (158.0 g)	7.27 oz (206.0 g)
Materials
Back: Aluminum	Back: Glass (Corning Gorilla Glass 5) Frame: Metal
Biometrics
Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Features
Notification light
Keys
	Left: Volume control; Right: Lock/Unlock key
Colors
Gold, Gray	Mirror gray, Nebula blue, Almond

Display

Size
5.5-inch, 73.15% screen-to-body	6.7-inch, 88.46% screen-to-body
Type
Super AMOLED	AMOLED, 90Hz, HDR
Resolution
1920x1080px, 401 PPI	3120x1440px, 19.5:9 ratio, 515 PPI
Protection
Corning Gorilla Glass 4	Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 820 MSM8996	Snapdragon 855 (7 nm)
Processor
Quad-core Kryo	Octa-core Kryo 485
GPU
Adreno 530	Adreno 640
Memory
6GB (LPDDR4)/64GB	6GB (LPDDR4)/128GB (UFS 3.0) 8GB/256GB 12GB/256GB
Storage expansion
	not expandable
OS
Android (6.0 Marshmallow)	Android (10, 9.0 Pie)

Battery

Type
3000 mAh	4000 mAh, Li - Ion
Charging
OnePlus Dash Charge	OnePlus Warp Charge
Charge speed
	Wired: 30.0W

Camera

Rear
Single camera	Triple camera
Main camera
16 MP (OIS, PDAF) Aperture size: F2.0 Pixel size: 1.12 μm	48 MP (OIS, Laser and PDAF) Aperture size: F1.6 Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
	16 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 17 mm
Third camera
	8 MP (Telephoto, OIS, Laser and PDAF) Optical zoom: 3.0x Aperture size: F2.4 Pixel size: 1 μm
Flash
LED	Dual LED
Video recording
4K UHD (30 fps), 1080p (60 fps), 720p (120 fps) Video calling	4K UHD (60 fps), 1080p (240 fps), 720p (480 fps) Time-lapse video, Continuous autofocus, EIS
Front
8 MP Video capture: 1080p	16 MP (Pop-up, HDR) Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
a,b,g,n,ac,dual-band 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T3
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning
Other
NFC, Tethering, Computer sync, OTA sync	NFC

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback	Dolby Atmos, aptX-HD
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
30	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71
4G (TDD) Bands
	34, 38, 39, 41, 46, 48
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 6, 8
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSPA	LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes

Regulatory Approval

FCC approval
	Date approved: May 15, 2019 FCC ID value: 2ABZ2-GM1915
Measured SAR
	Head: 1.20 W/kg Body: 0.65 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.19 W/kg

Alternative variants

4G (FDD) Bands	1, 3, 5, 7, 8, 20
4G (TDD) Bands	38, 40
3G Bands	5, 8, 2, 1

with 8 GB RAM

Memory	8GB/256GB
Prices (MSRP)	$699

with 12 GB RAM

Memory	12GB/256GB
Prices (MSRP)	$750

Links

Full specifications
OnePlus 3 Specs	OnePlus 7 Pro Specs
PhoneArena Review
OnePlus 3 Review	OnePlus 7 Pro Review
User Reviews
OnePlus 3 User Reviews	OnePlus 7 Pro User Reviews