Screen size
RedMagic Astra 2Winner: 9.1"+74%
Rio2.4"
Quick verdict
RedMagic Astra 2 leads the measured specs 19-3.
Measured wins
RedMagic Astra 2
19
spec wins
Overall winner
Ties
1
equal specs
Rio
3
spec wins
Screen size
Technology
RedMagic Astra 2
No cellular connectivity
Rio
GSM
2G bands
RedMagic Astra 2
N/A
Rio
GSM 900 / 1800
3G bands
RedMagic Astra 2
N/A
Rio
-
4G bands
RedMagic Astra 2
N/A
Rio
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
3.5mm jack
SD card
Stereo speakers
-
GPRS
RedMagic Astra 2
No
Rio
Yes
EDGE
RedMagic Astra 2
No
Rio
Yes
Announced
RedMagic Astra 2
2026, June 30
Rio
2011. Released 2011
Status
RedMagic Astra 2
Available. Released 2026, June 30
Rio
Discontinued
Dimensions
RedMagic Astra 2
207.1 x 134.2 x 6.9 mm (8.15 x 5.28 x 0.27 in)
Rio
107 x 61 x 12 mm (4.21 x 2.40 x 0.47 in)
Weight
RedMagic Astra 2
363 g (12.80 oz)
Rio
90 g (3.17 oz)
Build
RedMagic Astra 2
Glass front, aluminum frame, aluminum back
Rio
-
SIM
RedMagic Astra 2
No
Rio
Mini-SIM
Other
RedMagic Astra 2
IP54 dust protected and water resistant (water splashes) RGB light on the back Aviation-grade aluminum frame Splash resistant
Rio
-
Keyboard
RedMagic Astra 2
-
Rio
QWERTY
Type
RedMagic Astra 2
OLED, 1B colors, 185Hz, HDR, 1000 nits (typ), 1600 nits (peak)
Rio
TFT resistive touchscreen, 256K colors
Size
RedMagic Astra 2
9.06 inches, 238.3 cm2 (~85.7% screen-to-body ratio)
Rio
2.4 inches, 17.8 cm2 (~27.3% screen-to-body ratio)
Resolution
RedMagic Astra 2
1504 x 2400 pixels, 16:10 ratio (~313 ppi density)
Rio
320 x 240 pixels, 4:3 ratio (~167 ppi density)
Protection
RedMagic Astra 2
Corning Gorilla Glass 3
Rio
-
OS
RedMagic Astra 2
Android 16, Redmagic OS 11.5
Rio
-
Chipset
RedMagic Astra 2
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
Rio
-
CPU
RedMagic Astra 2
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
Rio
-
GPU
RedMagic Astra 2
Adreno 840
Rio
-
Card slot
RedMagic Astra 2
No
Rio
microSDHC (dedicated slot)
Internal
RedMagic Astra 2
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Rio
1MB
Other
RedMagic Astra 2
UFS 4.1 Pro
Rio
-
Phonebook
RedMagic Astra 2
-
Rio
Yes, Photocall
Call records
RedMagic Astra 2
-
Rio
Yes
Single
RedMagic Astra 2
13 MP, (wide)
Rio
2 MP
Features
RedMagic Astra 2
LED flash, HDR, panorama
Rio
-
Video
RedMagic Astra 2
4K@30fps, 1080p@30fps
Rio
Yes
Single
RedMagic Astra 2
9 MP, f/2.2, (wide), 0.7μm
Rio
-
Video
RedMagic Astra 2
1080p@30fps
Rio
-
Other
RedMagic Astra 2
-
Rio
No
Loudspeaker
RedMagic Astra 2
Yes, with stereo speakers
Rio
Yes
3.5mm jack
RedMagic Astra 2
No
Rio
Yes
Other
RedMagic Astra 2
Snapdragon Sound
Rio
-
WLAN
RedMagic Astra 2
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Rio
No
Bluetooth
RedMagic Astra 2
6.0, A2DP, LE
Rio
Yes
Positioning
RedMagic Astra 2
No
Rio
No
NFC
RedMagic Astra 2
No
Rio
-
Radio
RedMagic Astra 2
No
Rio
FM radio
USB
RedMagic Astra 2
Dual USB Type-C 3.2 Gen2 & USB Type-C 2.0, Display Port, magnetic connector pins
Rio
miniUSB 2.0
Sensors
RedMagic Astra 2
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Rio
Messaging
RedMagic Astra 2
-
Rio
SMS, MMS, Email
Games
RedMagic Astra 2
-
Rio
Yes
Java
RedMagic Astra 2
-
Rio
Other
RedMagic Astra 2
-
Rio
MP3/eAAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Type
RedMagic Astra 2
8300 mAh
Rio
Removable Li-Ion battery
Charging
RedMagic Astra 2
75W wired Bypass charging
Rio
-
Stand-by
RedMagic Astra 2
-
Rio
Up to 550 h
Talk time
RedMagic Astra 2
-
Rio
Up to 8 h 20 min
Colors
RedMagic Astra 2
Eclipse Black, Starfrost Silver
Rio
Black, Pink
Models
RedMagic Astra 2
NP06J
Rio
-
Price
RedMagic Astra 2
About 580 EUR
Rio
-