Screen size
equal specsA4+4.0"
A64.0"
Quick verdict
A4+ leads the measured specs 3-1.
Measured wins
A4+
3
spec wins
Overall winner
Ties
8
equal specs
A6
1
spec wins
Screen size
equal specsTechnology
A4+
GSM
A6
GSM
2G bands
A4+
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
A6
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
A4+
Yes
A6
Yes
EDGE
A4+
Yes
A6
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Yes
Announced
A4+
2013. Released 2013
A6
2013, March. Released 2013, March
Status
A4+
Discontinued
A6
Discontinued
Dimensions
A4+
123 x 63 x 10.5 mm (4.84 x 2.48 x 0.41 in)
A6
128 x 65.7 x 11.6 mm (5.04 x 2.59 x 0.46 in)
Weight
A4+
87.5 g without battery (3.07 oz)
A6
114.5 g (4.02 oz)
SIM
A4+
Dual SIM
A6
Dual SIM (Mini-SIM)
Type
A4+
IPS LCD
A6
IPS LCD, 256K colors
Size
A4+
4.0 inches, 45.5 cm2 (~58.8% screen-to-body ratio)
A6
4.0 inches, 45.5 cm2 (~54.2% screen-to-body ratio)
Resolution
A4+
480 x 800 pixels, 5:3 ratio (~233 ppi density)
A6
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
A4+
Android 4.0 (Ice Cream Sandwich)
A6
Android 4.0 (Ice Cream Sandwich)
CPU
A4+
Dual-core 1.0 GHz
A6
1.0 GHz
Card slot
A4+
microSDHC (dedicated slot)
A6
microSDHC (dedicated slot)
Internal
A4+
90MB
A6
104MB 512MB RAM
Single
A4+
3.15 MP
A6
5 MP
Video
A4+
Yes
A6
Yes
Features
A4+
-
A6
LED flash
Other
A4+
No
A6
-
Single
A4+
-
A6
Yes
Video
A4+
-
A6
Loudspeaker
A4+
Yes
A6
Yes
3.5mm jack
A4+
Yes
A6
Yes
WLAN
A4+
Wi-Fi 802.11 b/g/n
A6
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
A4+
Yes
A6
Yes
Positioning
A4+
No
A6
No
NFC
A4+
No
A6
No
Radio
A4+
FM radio
A6
FM radio
USB
A4+
Proprietary
A6
Proprietary
Sensors
A4+
Accelerometer, proximity
A6
Accelerometer
Type
A4+
Li-Ion 1250 mAh battery
A6
Li-Ion 1450 mAh, removable
Stand-by
A4+
Up to 125 h
A6
Up to 250 h
Talk time
A4+
Up to 5 h
A6
Up to 3 h 30 min
Colors
A4+
White/Black
A6
White/Black
SAR EU
A4+
0.94 W/kg (head)
A6
0.87 W/kg (head)
Price
A4+
About 50 EUR
A6
About 80 EUR