Screen size
A6s ProWinner: 6.6"+1.1%
A9 (2020)6.5"
Quick verdict
A6s Pro leads the measured specs 16-1.
Measured wins
A6s Pro
16
spec wins
Overall winner
Ties
6
equal specs
A9 (2020)
1
spec wins
Screen size
Technology
A6s Pro
GSM / HSPA / LTE
A9 (2020)
GSM / HSPA / LTE
2G bands
A6s Pro
GSM 850 / 900 / 1800 / 1900
A9 (2020)
GSM 850 / 900 / 1800 / 1900
3G bands
A6s Pro
HSDPA 850 / 900 / 2100
A9 (2020)
HSDPA 850 / 900 / 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
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
equal specsA9 (2020)
1, 3, 5, 8, 38, 40, 41
Speed
A6s Pro
HSPA, LTE
A9 (2020)
HSPA, LTE
Announced
A6s Pro
2026, February 24
A9 (2020)
2019, September 10. Released 2019, September
Status
A6s Pro
Available. Released 2026, March 03
A9 (2020)
Discontinued
Dimensions
A6s Pro
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
A9 (2020)
163.6 x 75.6 x 9.1 mm (6.44 x 2.98 x 0.36 in)
Weight
A6s Pro
190 g (6.70 oz)
A9 (2020)
195 g (6.88 oz)
Build
A6s Pro
Glass front, plastic frame, plastic back
A9 (2020)
Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM
A6s Pro
Nano-SIM + Nano-SIM
A9 (2020)
Nano-SIM + Nano-SIM
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
A9 (2020)
-
Type
A6s Pro
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
A9 (2020)
IPS LCD, 480 nits (typ)
Size
A6s Pro
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
A9 (2020)
6.5 inches, 102.0 cm2 (~82.5% screen-to-body ratio)
Resolution
A6s Pro
1080 x 2372 pixels (~397 ppi density)
A9 (2020)
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Protection
A6s Pro
AGC DT-Star D+
A9 (2020)
Corning Gorilla Glass 3
OS
A6s Pro
Android 16, ColorOS 16
A9 (2020)
Android 9.0 (Pie), upgradable to Android 10, ColorOS 7.1
Chipset
A6s Pro
Mediatek Helio G100 Max (6 nm)
A9 (2020)
Qualcomm SDM665 Snapdragon 665 (11 nm)
CPU
A6s Pro
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
A9 (2020)
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
A6s Pro
Mali-G57 MC2
A9 (2020)
Adreno 610
Card slot
A6s Pro
microSDXC
A9 (2020)
microSDXC (dedicated slot)
Internal
A6s Pro
256GB 8GB RAM
A9 (2020)
128GB 4GB RAM, 128GB 8GB RAM
Other
A6s Pro
UFS 2.2
A9 (2020)
UFS 2.1
Dual
A6s Pro
50 MP, f/1.8, (wide), PDAF Auxiliary lens
A9 (2020)
-
Features
A6s Pro
LED flash, HDR, panorama
A9 (2020)
Dual-LED dual-tone flash, panorama, HDR
Video
A6s Pro
1080p@30/60/120fps
A9 (2020)
4K@30fps, 1080p@30fps, gyro-EIS
Quad
A6s Pro
-
A9 (2020)
48 MP, f/1.8, (wide), 1/2.25", 0.8µm, PDAF 8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm, AF 2 MP, f/2.4, 1/5.0", 1.75µm Auxiliary lens
Single
A6s Pro
50 MP, (wide)
A9 (2020)
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Features
A6s Pro
Panorama
A9 (2020)
HDR
Video
A6s Pro
1080p@30fps
A9 (2020)
1080p@30fps
Loudspeaker
A6s Pro
Yes, with stereo speakers
A9 (2020)
Yes, with stereo speakers
3.5mm jack
A6s Pro
No
A9 (2020)
Yes
Other
A6s Pro
-
A9 (2020)
24-bit/192kHz Hi-Res audio
WLAN
A6s Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
A9 (2020)
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A6s Pro
5.4, A2DP, LE, aptX HD
A9 (2020)
5.0, A2DP, LE
Positioning
A6s Pro
GPS, GALILEO, GLONASS, BDS, QZSS
A9 (2020)
GPS, GLONASS, GALILEO, BDS
NFC
A6s Pro
Yes (market/region dependent)
A9 (2020)
Yes (market/region dependent)
Radio
A6s Pro
Unspecified
A9 (2020)
FM radio
USB
A6s Pro
USB Type-C 2.0, OTG
A9 (2020)
USB Type-C 2.0, OTG
Sensors
A6s Pro
Fingerprint (under display, optical), accelerometer, gyro, proximity
A9 (2020)
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
A6s Pro
Si/C Li-Ion 7000 mAh
A9 (2020)
Li-Po 5000 mAh, non-removable
Charging
A6s Pro
80W wired, 33W PPS, 13.5W PD 5W reverse wired
A9 (2020)
10W wired Reverse wired
Colors
A6s Pro
Lumina Frost, Eclipse Blue
A9 (2020)
Marine Green, Space Purple, Vanilla Mint
Price
A6s Pro
About 280 EUR
A9 (2020)
About 150 EUR
Models
A6s Pro
-
A9 (2020)
CPH1937, CPH1939, CPH1941