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Apple iPad Pro 12.9-inch (2021) vs Samsung Galaxy A32 vs Samsung Galaxy A51

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

Comparison mode:

Display

Size:

12.9 inches
6.5 inches
6.5 inches

Resolution:

2732 x 2048 pixels, 4:3 ratio, 265 PPI
1600 x 720 pixels, 20:9 ratio, 270 PPI
2400 x 1080 pixels, 20:9 ratio, 405 PPI

Technology:

IPS LCD
TFT
Super AMOLED

Refresh rate:

120Hz
60Hz
60Hz

Screen-to-body:

85.43 %
81.58 %
87.37 %

Peak brightness:

1600 cd/m2 (nit)

Features:

HDR support, Oleophobic coating, Ambient light sensor
Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip:

Apple M1
MediaTek Dimensity 720 MT6853
Samsung Exynos 9611

Processor:

Octa-core, 3100 MHz, 5 nm
Octa-core, 2000 MHz, Cortex-A76 and Cortex-A55, 64-bit, 7 nm
Octa-core, 2300 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm

GPU:

Apple 8-core GPU
Mali-G57 MC3
Mali-G72 MP3

RAM:

8GB
4GB LPDDR4
4GB LPDDR4

Internal storage:

128GB, not expandable
64GB (UFS 2.2)
128GB, available to use: 105.9 GB

Storage expansion:

microSDXC up to 1024 GB
microSDXC up to 512 GB

Device type:

Tablet
Smartphone
Smartphone

OS:

iPadOS (14.x)
Android
Android (11, 10), Samsung One UI

Battery

Capacity:

10758 mAh
5000 mAh
4000 mAh

Type:

Li - Polymer, Not user replaceable
Not user replaceable
Li - Polymer, Not user replaceable

Battery life test results:

Charging:

Fast charging

Max charge speed:

Wired: 15.0W

Camera

Rear:

Triple camera
Quad camera
Quad camera

Main camera:

12 MP (PDAF)
48 MP (Autofocus, PDAF)
48 MP (PDAF)

Specifications:

Aperture size: F1.8
Aperture size: F1.8
Aperture size: F2.0; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera:

10 MP (Ultra-wide)
8 MP (Ultra-wide)
12 MP (Ultra-wide)

Specifications:

Optical zoom: 2.0x; Aperture size: F2.4
Aperture size: F2.2
Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1.12 μm

Third camera:

ToF 3D depth sensing (Depth information)
2 MP (Macro)
5 MP (Macro)

Specifications:

Aperture size: F2.4
Aperture size: F2.4; Focal Length: 40 mm

Fourth camera:

2 MP (Depth information)
5 MP (Depth information)

Specifications:

Aperture size: F2.4
Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm

Video recording:

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (30 fps)
3840x2160 (4K UHD) (30 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features:

Time-lapse video
Hyperlapse, EIS

Front:

12 MP (EIS, Wide Angle, HDR)
13 MP
32 MP (HDR)

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

11.05 x 8.46 x 0.25 inches (280.6 x 214.9 x 6.4 mm)
6.46 x 3.00 x 0.36 inches (164.2 x 76.1 x 9.1 mm)
6.24 x 2.90 x 0.31 inches (158.5 x 73.6 x 7.9 mm)

Weight:

24.06 oz (682.0 g)
7.23 oz (205.0 g)
6.07 oz (172.0 g)

Materials:

Back: Aluminum; Frame: Aluminum
Back: Plastic; Frame: Metal
Back: Plastic; Frame: Plastic

Materials & Colors:

Silver, Space Gray

Biometrics:

3D Face unlock
Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Keys:

Right: Volume control
Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Awesome black, Awesome white, Awesome blue, Awesome violet
Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue

Cellular

5G:

n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n78, n79

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD):

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

UMTS:

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

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Shared with microSD

SIM type:

Nano SIM
Nano SIM

Multimedia

Headphones:

No 3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Multiple speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Dolby Atmos, Album art cover, Background playback, Dolby Digital, Dolby Digital Plus
Dolby Atmos, Dolby Digital, Dolby Digital Plus
Dolby Atmos

Screen mirroring:

DLNA, Wireless screen share, MirrorLink
Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation, Video recording
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.0
5.0

Wi-Fi:

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

USB:

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

Features:

Charging, Headphones port, Video out
Charging
Charging, OTG

Location:

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

Sensors:

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

Other:

Tethering, Computer sync
NFC
NFC, ANT+

Regulatory Approval

FCC approval:

Date approved:

Mar 08, 2021
Nov 28, 2019

FCC ID value:

A3LSMA326U
A3LSMA515FN

Measured SAR:

Head:

0.57 W/kg
0.89 W/kg

Body:

1.17 W/kg
1.18 W/kg

Simultaneous Transmission:

1.59 W/kg
1.56 W/kg

Wireless Router:

1.02 W/kg
1.12 W/kg

Phablet:

2.76 W/kg

Buyers information

Price:

€ 280
$ 400

User Manual:

This is the official Samsu​ng Galaxy A51 User Guide in English provided from the manufacturer.

In The Box:

USB-C Charge Cable, 20W USB-C Power Adapter

Availability

Officially announced:

Apr 20, 2021
Jan 13, 2021
Dec 12, 2019
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