Screen size
A6s ProWinner: 6.6"+39%
R821T FInd Muse4.0"
Quick verdict
A6s Pro leads the measured specs 19-1.
Measured wins
A6s Pro
19
spec wins
Overall winner
Ties
3
equal specs
R821T FInd Muse
1
spec wins
Screen size
Technology
A6s Pro
GSM / HSPA / LTE
R821T FInd Muse
GSM / HSPA
2G bands
A6s Pro
GSM 850 / 900 / 1800 / 1900
R821T FInd Muse
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
A6s Pro
HSDPA 850 / 900 / 2100
R821T FInd Muse
HSDPA 2100
4G bands
A6s Pro
LTE
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
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
R821T FInd Muse
-
Speed
A6s Pro
HSPA, LTE
R821T FInd Muse
HSPA
Announced
A6s Pro
2026, February 24
R821T FInd Muse
2013. Released 2013
Status
A6s Pro
Available. Released 2026, March 03
R821T FInd Muse
Discontinued
Dimensions
A6s Pro
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
R821T FInd Muse
123 x 63.5 x 9.9 mm (4.84 x 2.5 x 0.39 in)
Weight
A6s Pro
190 g (6.70 oz)
R821T FInd Muse
-
Build
A6s Pro
Glass front, plastic frame, plastic back
R821T FInd Muse
-
SIM
A6s Pro
Nano-SIM + Nano-SIM
R821T FInd Muse
Dual SIM (Mini-SIM, dual stand-by)
Other
A6s Pro
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
R821T FInd Muse
-
Type
A6s Pro
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
R821T FInd Muse
IPS LCD
Size
A6s Pro
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
R821T FInd Muse
4.0 inches, 45.5 cm2 (~58.3% screen-to-body ratio)
Resolution
A6s Pro
1080 x 2372 pixels (~397 ppi density)
R821T FInd Muse
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Protection
A6s Pro
AGC DT-Star D+
R821T FInd Muse
-
OS
A6s Pro
Android 16, ColorOS 16
R821T FInd Muse
Android 4.2 (Jelly Bean)
Chipset
A6s Pro
Mediatek Helio G100 Max (6 nm)
R821T FInd Muse
Mediatek MT6572 (28 nm)
CPU
A6s Pro
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
R821T FInd Muse
Dual-core 1.2 GHz Cortex-A7
GPU
A6s Pro
Mali-G57 MC2
R821T FInd Muse
Mali-400
Card slot
A6s Pro
microSDXC
R821T FInd Muse
microSDHC (dedicated slot)
Internal
A6s Pro
256GB 8GB RAM
R821T FInd Muse
4GB 512MB RAM
Other
A6s Pro
UFS 2.2
R821T FInd Muse
-
Dual
A6s Pro
50 MP, f/1.8, (wide), PDAF Auxiliary lens
R821T FInd Muse
-
Features
A6s Pro
LED flash, HDR, panorama
R821T FInd Muse
-
Video
A6s Pro
1080p@30/60/120fps
R821T FInd Muse
Yes
Single
A6s Pro
-
R821T FInd Muse
3.15 MP
Single
A6s Pro
50 MP, (wide)
R821T FInd Muse
VGA
Features
A6s Pro
Panorama
R821T FInd Muse
-
Video
A6s Pro
1080p@30fps
R821T FInd Muse
Loudspeaker
A6s Pro
Yes, with stereo speakers
R821T FInd Muse
Yes
3.5mm jack
A6s Pro
No
R821T FInd Muse
Yes
WLAN
A6s Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
R821T FInd Muse
Wi-Fi 802.11 b/g, hotspot
Bluetooth
A6s Pro
5.4, A2DP, LE, aptX HD
R821T FInd Muse
Yes
Positioning
A6s Pro
GPS, GALILEO, GLONASS, BDS, QZSS
R821T FInd Muse
GPS
NFC
A6s Pro
Yes (market/region dependent)
R821T FInd Muse
No
Radio
A6s Pro
Unspecified
R821T FInd Muse
FM radio
USB
A6s Pro
USB Type-C 2.0, OTG
R821T FInd Muse
microUSB 2.0
Sensors
A6s Pro
Fingerprint (under display, optical), accelerometer, gyro, proximity
R821T FInd Muse
Accelerometer, proximity
Type
A6s Pro
Si/C Li-Ion 7000 mAh
R821T FInd Muse
Li-Ion 1700 mAh, removable
Charging
A6s Pro
80W wired, 33W PPS, 13.5W PD 5W reverse wired
R821T FInd Muse
-
Colors
A6s Pro
Lumina Frost, Eclipse Blue
R821T FInd Muse
White
Price
A6s Pro
About 280 EUR
R821T FInd Muse
About 290 EUR