Screen size
Kis 3 Max4.5"
nubia RedMagic AstraWinner: 9.1"+50%
Quick verdict
nubia RedMagic Astra leads the measured specs 17-3.
Measured wins
Kis 3 Max
3
spec wins
Ties
2
equal specs
nubia RedMagic Astra
17
spec wins
Overall winner
Screen size
Technology
Kis 3 Max
GSM / HSPA
nubia RedMagic Astra
No cellular connectivity
2G bands
Kis 3 Max
GSM 900 / 1800 / 1900
nubia RedMagic Astra
N/A
3G bands
Kis 3 Max
HSDPA 900 / 2100
nubia RedMagic Astra
N/A
Speed
Kis 3 Max
HSPA 42.2/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
SD card
Stereo speakers
nubia RedMagic Astra
-
4G bands
Kis 3 Max
-
nubia RedMagic Astra
N/A
GPRS
Kis 3 Max
-
nubia RedMagic Astra
No
EDGE
Kis 3 Max
-
nubia RedMagic Astra
No
Announced
Kis 3 Max
2014, September. Released 2014, November
nubia RedMagic Astra
2025, June 11
Status
Kis 3 Max
Discontinued
nubia RedMagic Astra
Available. Released 2025, June 12
Dimensions
Kis 3 Max
132 x 66 x 9.1 mm (5.20 x 2.60 x 0.36 in)
nubia RedMagic Astra
207 x 134.2 x 6.9 mm (8.15 x 5.28 x 0.27 in)
Weight
Kis 3 Max
135 g (4.76 oz)
nubia RedMagic Astra
370 g (13.05 oz)
SIM
Kis 3 Max
Micro-SIM
nubia RedMagic Astra
No
Build
Kis 3 Max
-
nubia RedMagic Astra
Glass front, aluminum frame, aluminum back
Other
Kis 3 Max
-
nubia RedMagic Astra
RGB light on the back Built-in cooling fan (Illuminated) Aviation-grade aluminum frame IP54 dust protected and water resistant (water splashes)
Type
Kis 3 Max
TFT
nubia RedMagic Astra
LTPO OLED, 1B colors, 165Hz, 5280Hz PWM, HDR, 1000 nits (typ), 1600 nits (peak)
Size
Kis 3 Max
4.5 inches, 55.8 cm2 (~64.1% screen-to-body ratio)
nubia RedMagic Astra
9.06 inches, 238.3 cm2 (~85.8% screen-to-body ratio)
Resolution
Kis 3 Max
480 x 854 pixels, 16:9 ratio (~218 ppi density)
nubia RedMagic Astra
1504 x 2400 pixels, 16:10 ratio (~313 ppi density)
Protection
Kis 3 Max
-
nubia RedMagic Astra
Corning Gorilla Glass (unspecified version), Mohs level 4
OS
Kis 3 Max
Android 4.4.2 (KitKat)
nubia RedMagic Astra
Android 15, Redmagic OS 10.5
Chipset
Kis 3 Max
Mediatek MT6572 (28 nm)
nubia RedMagic Astra
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU
Kis 3 Max
Dual-core 1.3 GHz Cortex-A7
nubia RedMagic Astra
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Kis 3 Max
Mali-400
nubia RedMagic Astra
Adreno 830 (1200 MHz)
Card slot
Kis 3 Max
microSDHC (dedicated slot)
nubia RedMagic Astra
No
Internal
Kis 3 Max
4GB 512MB RAM
nubia RedMagic Astra
256GB 12GB RAM, 512GB 16GB RAM, 1TB 24GB RAM
Other
Kis 3 Max
-
nubia RedMagic Astra
UFS 4.1 Pro
Single
Kis 3 Max
5 MP, AF
nubia RedMagic Astra
13 MP, (wide)
Features
Kis 3 Max
LED flash, panorama
nubia RedMagic Astra
LED flash, HDR, panorama
Video
Kis 3 Max
720p@30fps
nubia RedMagic Astra
4K@30fps, 1080p@30fps
Single
Kis 3 Max
2 MP
nubia RedMagic Astra
9 MP, f/2.2, (wide), 0.7μm
Video
Kis 3 Max
nubia RedMagic Astra
1080p@30fps
Loudspeaker
Kis 3 Max
Yes
nubia RedMagic Astra
Yes, with stereo speakers
3.5mm jack
Kis 3 Max
Yes
nubia RedMagic Astra
No
Other
Kis 3 Max
-
nubia RedMagic Astra
Snapdragon Sound
WLAN
Kis 3 Max
Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi Direct, hotspot
nubia RedMagic Astra
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
Kis 3 Max
3.0, A2DP
nubia RedMagic Astra
5.4, A2DP, LE
Positioning
Kis 3 Max
GPS
nubia RedMagic Astra
No
NFC
Kis 3 Max
No
nubia RedMagic Astra
No
Radio
Kis 3 Max
FM radio
nubia RedMagic Astra
No
USB
Kis 3 Max
microUSB 2.0
nubia RedMagic Astra
USB Type-C 3.2 Gen2, Display Port, magnetic connector pins
Sensors
Kis 3 Max
Accelerometer, gyro, proximity, compass
nubia RedMagic Astra
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
Kis 3 Max
Li-Ion 1850 mAh, removable
nubia RedMagic Astra
8200 mAh
Stand-by
Kis 3 Max
Up to 650 h (2G) / Up to 700 h (3G)
nubia RedMagic Astra
-
Talk time
Kis 3 Max
Up to 12 h (2G) / Up to 13 h 30 min (3G)
nubia RedMagic Astra
-
Charging
Kis 3 Max
-
nubia RedMagic Astra
80W wired, 50% in 22 min
Colors
Kis 3 Max
Black, White
nubia RedMagic Astra
Eclipse Black, Starfrost Silver
Price
Kis 3 Max
About 120 EUR
nubia RedMagic Astra
About 500 EUR
Models
Kis 3 Max
-
nubia RedMagic Astra
NP05J