RedMagic Astra vs Samsung Galaxy Tab A11+: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following tablets: RedMagic Astra vs Samsung Galaxy Tab A11+

Compare
RedMagic AstraRedMagic AstraGlobal · 12GB · 256GB
Samsung Galaxy Tab A11+Samsung Galaxy Tab A11+Global · 6GB · 128GB · WiFi
Technical data sheets

Basics
RedMagic Astra
RedMagic Astra
Global · 12GB · 256GB
View datasheet
vs
Samsung Galaxy Tab A11+
Samsung Galaxy Tab A11+
Global · 6GB · 128GB · WiFi
View datasheet
vs

Score
Ki Cost-effective
Score		 -- No price,
no Ki 		-- Not available
Design and Screen score 8.9Design & Materials --Design & Materials
Performance and Hardware score 8.4Performance & Hardware --Performance & Hardware
Camera score 5.4Camera --Camera
Connectivity score 6.9 Connectivity -- Connectivity
Battery score 6.4 Battery --Battery

User reviews
User score
--
No user reviews
--
No user reviews

Technical specifications of the RedMagic Astra vs Samsung Galaxy Tab A11+

Specs stores to buy RedMagic Astra RedMagic Astra
Global · 12GB · 256GB 		Samsung Galaxy Tab A11+ price compare Samsung Galaxy Tab A11+
Global · 6GB · 128GB · WiFi
Inches 9.06" 11"
Resolution UHD FHD
Usable surface 87% useful 80% useful
Aspect Ratio 8:5 8:5
Dimensions 207.0 mm
134.2 mm
6.9 mm 		257.1 mm
168.7 mm
6.9 mm
Weight 370 g 477 g
Micro SnapD. 8 Elite
Octa-Core 		Dimensity 7300
Octa-Core
RAM 12 GB RAM 6 GB RAM
Storage 256 GB 128 GB
AnTuTu 2.246.012
v10 		--
Battery 8200 mAh 7040 mAh
Main Camera 1
13 Mpx · Unknow

1
8 Mpx · ƒ/2.0

Selfie Camera SELF 9 Mpx · Unknow SELF 5 Mpx · ƒ/2.2
Bands
OS Android 15 Android 16

Brand
Brand Nubia Red Magic Samsung
Aliases -- SM-X230N

Release Date
Release date July 2025,
1 year ago 		October 2025,
10 months ago
State Not available On Sale
Market Global Global

Design & Materials

Structure

RedMagic Astra
Samsung Galaxy Tab A11+
RedMagic Astra
Samsung Galaxy Tab A11+
Size
207.0 mm • 134.2 mm • 6.9 mm
See more details
257.1 mm • 168.7 mm • 6.9 mm
See more details
Weight 370 g 477 g
Usable surface 87 % 80 %
Materials Aluminium alloy, Glass Magnesium alloy
Resistance IP52 IP52
Colors
Black
Silver
Silver
Gray

Screen
Diagonal 9.06" 11"
Type Oled LCD IPS
Aspect Ratio 8:5 8:5
Resolution UHD
2400 x 1504 px 		FHD
1920 x 1200 px
Density 313 Pixels per inch 206 Pixels per inch

Others

Others
  • Without Notch
  • SGS Certified
  • TUV Rheinland Low Blue Light
  • 5280 Hz PWM
  • Refresh rate 165 Hz
  • Variable refresh rate VRR
  • Peak brightness - 1600 cd/m²
  • Max brightness HBM - 1000 cd/m²
  • 1000000:1 contrast ratio
  • TÜV Rheinland Eye Comfort Certification
  • HDR10+
  • DC dimming
  • Color LED Notifications
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • LTPO (Low Temperature PolySilicon oxide)
  • Without Notch
  • Refresh rate 90 Hz
  • Scratch resistant
  • Capacitive
  • Multi-touch

Performance & Hardware

Processor
Model Qualcomm Snapdragon 8 Elite MediaTek Dimensity 7300
CPU 2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M 4xCortex-A78 2.5GHz + 4xCortex-A55 2.0GHz
Type Octa-Core Octa-Core
Manufacturing 3 nm 4 nm
64 Bits Yes Yes

Graphics
GPU Adreno 830 Arm Mali-G615 MC2

RAM
RAM 12 GB 6 GB
Type -- LPDDR4X RAM

Antutu
Score
2.246.012
Antutu v10
Overall performance better than 91% of devices
See more details
Unknown

Storage
Capacity 256 GB 128 GB
Type UFS Storage 4.1 eMMC 5.1 Storage
SD Slot No Yes ,
Independent SD slot

Security
Fingerprint Yes, on the side No

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Gravity
  • Accelerometer
  • Gravity

Audio

Audio
  • Dolby Atmos
  • Stereo Speakers
  • Stereo Speakers

Others
Notifications LED Color LED Notifications --
Cooling system Yes No
Gaming buttons No No

Camera

Main
No. of cameras Rear camera Rear camera
1
Camera type

Standard

Standard
Resolution 13 Mpx 8 Mpx
Aperture Unknow ƒ/ 2.0
Optical zoom -- --
View angle -- --
Sensor Unknown Unknown
Type CMOS CMOS
ISO -- --
Pixel size -- --
Pixel Binning -- --
Sensor size -- --

Features
Flash LED No
Optical Stabilisation No No
Slow Motion Video No,
30 fps 		No,
30 fps
Others
  • 4K Video
  • Digital zoom
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Digital zoom
  • Autofocus
  • Geotagging
  • Panorama
  • HDR
  • Face detection

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 9 Mpx 5 Mpx
Aperture Unknow ƒ/ 2.2
Optical zoom -- --
View angle -- --
Sensor Unknown Unknown
Type CMOS BSI CMOS
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score
DxOMark Score -- --

Connectivity

Network compatibility

5G -- --
4G LTE -- --
3G -- --
2G -- --

SIM card
Dual SIM
Type

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
  • WiFi 6E
  • WiFi 7 (802.11be)
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth
Version Bluetooth 5.4 LE Low energy consumption Bluetooth 5.3
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • LDAC
  • SBC
  • AAC
  • A2DP (Advanced Audio Distribution Profile)

Navigation
Navigation
  • GPS
  • A-GPS
  • Beidou
  • QZSS
  • Galileo
  • Galileo (E1+E5a)
  • QZSS (L1 + L5)
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo

USB
USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • USB Host 3.2
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • USB Host 2.0

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 -- --
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- --

Others
Others
  • NFC
  • Computer sync
  • OTA sync
  • Tethering.
  • DLNA
  • WiFi Only
  • Audio Jack
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • WiFi Only

Battery

Battery
Capacity
8200 mAh
See more details
7040 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge Yes,
80.0W 		Yes,
25.0W
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
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Number of reviews
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Software

Software
Operating System
  • Android 15
    Android 15 , 1 year ago
  • Android 16
    Android 16 , 1 year ago
Google Services With Google Mobile Services With Google Mobile Services

User reviews

Did it come with preinstalled applications?
--
--
Do you regularly receive updates?
--
--
Number of reviews
--
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Prices
Prices unavailable
From $ 193 --

Others

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