BLU Grand M3 vs OnePlus 9 Pro 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.

9.3
OnePlus 9 Pro
BLU Grand M3 OnePlus 9 Pro
Released · Jul 17, 2018
Released · Apr 02, 2021
5.3-inch · 960x480px
6.7-inch · 3216x1440px
Single camera
Quad camera
1GB · 16GB
8GB · 128GB
2500 mAh
4500 mAh
Check prices

Design

Dimensions
5.56 x 2.78 x 0.39 inches
141.1 x 70.5 x 9.8 mm
6.43 x 2.90 x 0.34 inches
163.2 x 73.6 x 8.7 mm
Weight
5.43 oz (154.0 g) 6.95 oz (197.0 g)
Materials
Back: Glass (Corning Gorilla Glass)
Resistance
Water, Dust; IP68
Biometrics
Fingerprint (touch) 2D Face unlock, Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Left: Volume control; Right: Lock/Unlock key, Other
Colors
Black, Gold Morning Mist, Forest Green, Stellar Black

Display

Size
5.3-inch 6.7-inch
Resolution
960x480px, 203 PPI 3216x1440px, 20.1:9 ratio, 526 PPI
Technology
TFT AMOLED
Refresh rate
120Hz
Screen-to-body
72.69 % 89.79 %
Colors
16 777 216
Features
Ambient light sensor, Proximity sensor HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek MT6739 (28 nm) Qualcomm Snapdragon 888 (5 nm)
Processor
Quad-core
1500 MHz
ARM Cortex-A53
Octa-core
Kryo 680
GPU
PowerVR GE8100 Adreno 660
RAM
1GB (LPDDR3) 8GB (LPDDR5)
Internal storage
16GB 128GB (UFS 3.1)
Storage expansion
microSDXC up to 64 GB not expandable
OS
Android (8.0 Oreo) Android (11), OxygenOS UI

Battery

Capacity
2500 mAh 4500 mAh
Charging
OnePlus Warp Charge, Qi wireless charging
Charge speed
Wired: 65.0W
Wireless: 50.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
5h 50min
Browsing
11h 29min
Video
9h 16min
Gaming
9h 6min

Camera

Rear
Single camera Quad camera
Main camera
8 MP (Autofocus) 48 MP (OIS, PDAF)
Aperture size: F1.8
Focal length: 23 mm
Sensor size: 1/1.4"
Pixel size: 1.12 μm
Second camera
50 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 14 mm
Sensor size: 1/1.56"
Third camera
8 MP (Ultra-wide)
Optical zoom: 3.3x
Aperture size: F2.4
Focal Length: 77 mm
Pixel size: 1 μm
Fourth camera
2 MP (Black and White)
Flash
LED Dual LED
Video recording
1920x1080 (Full HD) (30 fps)
Video calling, Video sharing
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)
OIS, HDR, Continuous autofocus, EIS
Front
5 MP (Flash) 16 MP (EIS)

Connectivity & Features

Bluetooth
4.0 5.2
WLAN
802.11 b,g,n
Hotspot, Wi-Fi Direct
802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band
MIMO, Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 Type-C, USB 3.1
Location
GPS, A-GPS GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer Accelerometer, Gyroscope, Compass
Other
VoIP, Tethering, Computer sync, OTA sync NFC

Multimedia

Headphones
3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker, Multiple speakers
Features
Album art cover, Background playback Dolby Atmos
Screen mirroring
Wireless screen share

Cellular

5G
Bands n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78, NSA
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 28(700 APT) 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)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
3G
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900), 9(1700), 19(800)
Data Speed
LTE, HSPA, HSUPA, UMTS LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type
Nano SIM

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
Date approved: Mar 28, 2018
FCC ID value: YHLBLUGRANDM3
Date approved: Mar 24, 2021
FCC ID value: 2ABZ2-EF14A
Measured SAR
Head: 0.50 W/kg
Body: 1.15 W/kg
Simultaneous Transmission: 1.34 W/kg
Wireless Router: 1.34 W/kg
Head: 1.19 W/kg
Body: 0.75 W/kg
Simultaneous Transmission: 1.52 W/kg
Wireless Router: 1.19 W/kg

Buyers information

MSRP
$ 969
In The Box
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
Mar 23, 2021

Alternative variants

with 8GB of storage
Internal storage 8GB
with 12GB RAM and 256GB storage
RAM 12GB
Internal storage 256GB
MSRP $ 1069
FCC OKs Cingular\'s purchase of AT&T Wireless