Screen size
A33 (2015)5.0"
A6xWinner: 6.8"+26%
Quick verdict
A6x leads the measured specs 15-2.
Measured wins
A33 (2015)
2
spec wins
Ties
4
equal specs
A6x
15
spec wins
Overall winner
Screen size
Technology
A33 (2015)
GSM / HSPA / LTE
A6x
GSM / HSPA / LTE / 5G
2G bands
A33 (2015)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
A6x
GSM 850 / 900 / 1800 / 1900
3G bands
A33 (2015)
HSDPA 850 / 900 / 1900 / 2100 , TD-SCDMA
A6x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
A33 (2015)
1, 3, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
A6x
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 48, 66, 71
Speed
A33 (2015)
HSPA, LTE
A6x
HSPA, LTE, 5G
5G bands
A33 (2015)
-
A6x
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Announced
A33 (2015)
2015, November. Released 2015, November
A6x
2026, January 13
Status
A33 (2015)
Discontinued
A6x
Available. Released 2026, January 13
Dimensions
A33 (2015)
142.7 x 71.7 x 7.6 mm (5.62 x 2.82 x 0.30 in)
A6x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A33 (2015)
146 g (5.15 oz)
A6x
212 g (7.48 oz)
SIM
A33 (2015)
Nano-SIM + Micro-SIM
A6x
Nano-SIM + Nano-SIM
Build
A33 (2015)
-
A6x
Glass front, plastic frame, plastic back
Other
A33 (2015)
-
A6x
IP64 dust tight and water resistant (water splashes)
Type
A33 (2015)
IPS LCD
A6x
IPS LCD, 120Hz, 1125 nits (peak)
Size
A33 (2015)
5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
A6x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A33 (2015)
540 x 960 pixels, 16:9 ratio (~220 ppi density)
A6x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
OS
A33 (2015)
Android 5.1 (Lollipop), ColorOS 2.1
A6x
Android 15, ColorOS 15
Chipset
A33 (2015)
Qualcomm MSM8916 Snapdragon 410 (28 nm)
A6x
Mediatek Dimensity 6300 (6 nm)
CPU
A33 (2015)
Quad-core 1.2 GHz Cortex-A53
A6x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A33 (2015)
Adreno 306
A6x
Mali-G57 MC2
Card slot
A33 (2015)
microSDXC (dedicated slot)
A6x
microSDXC
Internal
A33 (2015)
16GB 2GB RAM
A6x
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Other
A33 (2015)
eMMC 4.5
A6x
UFS 2.2
Single
A33 (2015)
8 MP, 1/3.2", 1.4µm, AF
A6x
-
Features
A33 (2015)
LED flash, HDR, panorama
A6x
LED flash, HDR, panorama
Video
A33 (2015)
1080p@30fps
A6x
1080p@30/60fps
Dual
A33 (2015)
-
A6x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A33 (2015)
5 MP
A6x
5 MP, f/2.2, (wide)
Video
A33 (2015)
720p@30fps
A6x
1080p@30fps
Features
A33 (2015)
-
A6x
Panorama
Loudspeaker
A33 (2015)
Yes
A6x
Yes
3.5mm jack
A33 (2015)
Yes
A6x
Yes
WLAN
A33 (2015)
Wi-Fi 802.11 b/g/n
A6x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A33 (2015)
4.0, A2DP
A6x
5.4, A2DP, LE, aptX HD
Positioning
A33 (2015)
GPS
A6x
GPS, GALILEO, GLONASS, QZSS
NFC
A33 (2015)
No
A6x
Yes (market/region dependent)
Radio
A33 (2015)
FM radio
A6x
Unspecified
USB
A33 (2015)
microUSB 2.0, OTG
A6x
USB Type-C 2.0, OTG
Sensors
A33 (2015)
Accelerometer, proximity, compass
A6x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A33 (2015)
Li-Po 2400 mAh, non-removable
A6x
6500 mAh
Stand-by
A33 (2015)
Up to 250 h (3G)
A6x
-
Talk time
A33 (2015)
Up to 8 h (3G)
A6x
-
Charging
A33 (2015)
-
A6x
Wired 5W reverse wired
Colors
A33 (2015)
White
A6x
Plum Purple, Violet Purple
Price
A33 (2015)
About 240 EUR
A6x
-
Models
A33 (2015)
-
A6x
CPH2783