Samsung Galaxy Note7 vs Samsung Galaxy Note 21 Specs Comparison

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

Display

Size:

5.7 inches
6.8 inches

Resolution:

2560 x 1440 pixels, 518 PPI

Technology:

Super AMOLED
AMOLED

Screen-to-body:

78.16 %

Features:

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 820 MSM8996 (14 nm)
Qualcomm Snapdragon 888 SM8350 (5 nm)

Processor:

Quad-core, 2150 MHz, Kryo, 64-bit
Octa-core, 2840 MHz, Kryo 680, 64-bit

GPU:

Adreno 530
Adreno 660

RAM:

4GB LPDDR4

Internal storage:

64GB

Storage expansion:

microSDXC up to 256 GB

Device type:

Smartphone
Smartphone

OS:

Android (6.0 Marshmallow)
Android (11)

Battery

Capacity:

3500 mAh

Type:

Li - Ion, Not user replaceable
Not user replaceable

Charging:

Qualcomm Quick Charge 2.0, Qi wireless charging

Camera

Rear:

Single camera
Triple camera

Main camera:

12 MP (OIS, PDAF)

Specifications:

Aperture size: F1.7; Focal length: 26 mm; Sensor size: 1/2.5"; Pixel size: 1.4 μm

Flash:

Yes

Video recording:

3840x2160 (4K UHD) (30 fps)
Yes

Features:

Video calling

Front:

5 MP

Design

Dimensions:

6.04 x 2.91 x 0.31 inches (153.5 x 73.9 x 7.9 mm)

Weight:

5.96 oz (169.0 g)

Materials:

Back: Glass

Resistance:

Water, Dust; IP68
Water, Dust; IP68

Biometrics:

Iris scanner, Fingerprint (touch)
Ultrasonic in-screen fingerprint

Features:

Stylus, Touch sensitive control keys
Stylus

Keys:

Left: Volume control; Right: Lock/Unlock key

Colors:

Blue coral, Gold platinum, Silver titanium, Black onyx

Cellular

5G:

SA, NSA, Sub-6, mmWave

4G (FDD):

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+), 29(700 d), 30(2300 WCS)

4G (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

3G:

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

LTE-A, HSPA

SIM type:

Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
5.1

Wi-Fi:

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

USB:

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

Features:

Charging, OTG, Mass storage device
Charging, Headphones port

Location:

GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Cell ID, Wi-Fi positioning

Sensors:

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

Other:

NFC, ANT+, Tethering, Computer sync, OTA sync
NFC

Regulatory Approval

FCC approval:

Date approved:

Jul 19, 2016

FCC ID value:

A3LSMN930F

Measured SAR:

Head:

0.39 W/kg

Body:

0.67 W/kg

Simultaneous Transmission:

1.56 W/kg

Wireless Router:

1.10 W/kg

Availability

Officially announced:

Aug 02, 2016
FCC OKs Cingular\'s purchase of AT&T Wireless