Samsung Galaxy Tab A7 vs Nokia T20 vs OPPO Find X2 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.


Samsung Galaxy Tab A7	Nokia T20	OPPO Find X2
Released · Oct 08, 2020	Released · Oct 06, 2021	Released · May 14, 2020
10.4-inch · 2000 x 1200 px	10.4-inch · 2000 x 1200 px	6.7-inch · 3168 x 1440 px
8 MP Main · 5 MP Selfie	8 MP Main · 5 MP Selfie	48 MP Main · 32 MP Selfie
3GB · 32GB	3GB · 64GB	12GB · 256GB
7040 mAh	8200 mAh	4200 mAh
Check prices	Check prices	Check prices

Display

Size
10.4-inch	10.4-inch	6.7-inch
Resolution
2000 x 1200 px, 5:3 ratio, 224 PPI	2000 x 1200 px, 224 PPI	3168 x 1440 px, 519 PPI
Technology
IPS LCD	IPS LCD	AMOLED
Refresh rate
	60Hz	120Hz
Screen-to-body
78.94 %	78.94 %	88.93 %
Peak brightness
		800 cd/m2 (nit)
Features
Ambient light sensor	Ambient light sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 662 SM6115 (11 nm)	Unisoc Tiger T610 (12 nm)	Qualcomm Snapdragon 865 SM8250 (7 nm)
Processor
Octa-core, 4x 2.0GHz Kryo 260 + 4x 1.8GHz Kryo 260, 64-bit	Octa-core, 1800 MHz, ARM Cortex-A75, 64-bit	Octa-core, 2840 MHz, Kryo 585, 64-bit
GPU
Adreno 610	Mali G52 MP2	Adreno 650
RAM
3GB	3GB	12GB (LPDDR5)
Internal storage
32GB, available to use: 19.5 GB	64GB	256GB, not expandable
Storage expansion
microSDXC up to 1024 GB	microSDXC up to 512 GB
OS
Android (12, 11, 10)	Android (11)	Android (10), ColorOS UI
Device type
Tablet	Tablet	Smartphone

Battery

Capacity
7040 mAh	8200 mAh	4200 mAh
Type
Not user replaceable		Not user replaceable
Charging
Fast charging	Fast charging	OPPO VOOC
Max charge speed
	Wired: 15.0W	Wired: 65.0W

Camera

Rear
Single camera	Single camera	Triple camera
Main camera
8 MP (Autofocus)	8 MP (Autofocus)	48 MP (OIS, Laser and PDAF) Specifications: Aperture size: F1.7 Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
		13 MP (Telephoto) Specifications: Optical zoom: 3.0x Aperture size: F2.4
Third camera
		12 MP (Ultra-wide) Specifications: Aperture size: F2.2 Sensor size: 1/2.4"
Flash
	LED	LED
Video recording
1920x1080 (Full HD) (30 fps)	Yes	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) Features: HDR, Time-lapse video, EIS
Front
5 MP, Video capture: 1920x1080 (Full HD)	5 MP	32 MP, Video capture: 1920x1080 (Full HD)

Design

Dimensions
9.75 x 6.20 x 0.28 inches (247.6 x 157.4 x 7 mm)	9.75 x 6.20 x 0.31 inches (247.6 x 157.5 x 7.8 mm)	6.49 x 2.93 x 0.31 inches (164.9 x 74.5 x 8 mm)
Weight
16.79 oz(476.0 g)	16.58 oz(470.0 g)	6.60 oz(187.0 g)
Materials
	Back: Aluminum Frame: Aluminum	Back: Glass Frame: Aluminum
Resistance
	Yes; IP52	Water, Dust; IP68
Biometrics
	2D Face unlock	Optical in-screen fingerprint
Keys
		Left: Volume control; Right: Lock/Unlock key
Colors
Dark gray, Silver, Gold	Ocean Blue	Ocean

Cellular

5G
		Bands n1, n3, n5, n7, n28, n41, n77, n79
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+), 28(700 APT), 29(700 d), 32(1500 L-band), 66(AWS-3)
4G (TDD)
		Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500)
3G
		Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)
Data Speed
	LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
	Nano SIM	Nano SIM

Multimedia

Headphones
3.5mm jack	3.5mm jack	No 3.5mm jack
Speakers
Multiple speakers	Multiple speakers	Earpiece, Multiple speakers
Features
Dolby Atmos	Album art cover, Background playback	Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share	Wireless screen share
Radio
	FM, Stereo, RDS
Additional microphone(s)
		Noise cancellation

Connectivity & Features

Bluetooth
5.0	5.0	5.1
Wi-Fi
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct	802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band MIMO, Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0, Features: Charging	Type-C (reversible), USB 2.0, Features: Charging	Type-C (reversible), USB 3.1, Features: Charging, Headphones port, OTG
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)	Accelerometer	Accelerometer, Gyroscope, Compass, Step counter
Other
Tethering, Computer sync, OTA sync	Tethering, Computer sync, OTA sync	NFC

Buyers information

MSRP
$ 230 / € 223	$ 249
In The Box
		65W SuperVOOC 2.0 flash charge, Earphones, Type-C Cable, SIM Eject Tool, Phone Case, Quick Guide, Warranty Card

Availability

Officially announced
Oct 08, 2020	Oct 06, 2021	Mar 06, 2020

Alternative variants

with 64GB storage


Internal storage	64GB
MSRP	$ 280

With 4GB RAM and 64GB internal storage


RAM	4GB
Internal storage	64GB


Weight	6.91 oz(196.0 g)
Materials	Back: Ceramic
Colors	Black

with LTE support


Weight	16.83 oz(477.0 g)
4G (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), 28(700 APT), 66(AWS-3)
4G (TDD)	Bands 38(2600), 40(2300)
3G	Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Data Speed	LTE-A Cat 13/5 (400/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type	Nano SIM

Wi-Fi only


Weight	16.40 oz(465.0 g)

Links

Full specifications
Samsung Galaxy Tab A7 Specs	Nokia T20 Specs	OPPO Find X2 Specs

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