Screen size
equal specsA24.0"
A4+4.0"
Quick verdict
A4+ leads the measured specs 3-1.
Measured wins
A2
1
spec wins
Ties
8
equal specs
A4+
3
spec wins
Overall winner
Screen size
equal specsTechnology
A2
GSM
A4+
GSM
2G bands
A2
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
A4+
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
A2
Yes
A4+
Yes
EDGE
A2
Yes
A4+
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront 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
A2
2013, March. Released 2013, March
A4+
2013. Released 2013
Status
A2
Discontinued
A4+
Discontinued
Dimensions
A2
124 x 63.6 x 12.4 mm (4.88 x 2.50 x 0.49 in)
A4+
123 x 63 x 10.5 mm (4.84 x 2.48 x 0.41 in)
Weight
A2
110 g (3.88 oz)
A4+
87.5 g without battery (3.07 oz)
SIM
A2
Dual SIM (Mini-SIM)
A4+
Dual SIM
Type
A2
TFT
A4+
IPS LCD
Size
A2
4.0 inches, 45.5 cm2 (~57.7% screen-to-body ratio)
A4+
4.0 inches, 45.5 cm2 (~58.8% screen-to-body ratio)
Resolution
A2
480 x 800 pixels, 5:3 ratio (~233 ppi density)
A4+
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
A2
Android 2.3.6 (Gingerbread)
A4+
Android 4.0 (Ice Cream Sandwich)
CPU
A2
-
A4+
Dual-core 1.0 GHz
Card slot
A2
microSDHC (dedicated slot)
A4+
microSDHC (dedicated slot)
Internal
A2
200MB
A4+
90MB
Single
A2
3.15 MP
A4+
3.15 MP
Video
A2
Yes
A4+
Yes
Single
A2
Yes
A4+
-
Video
A2
A4+
-
Other
A2
-
A4+
No
Loudspeaker
A2
Yes
A4+
Yes
3.5mm jack
A2
Yes
A4+
Yes
WLAN
A2
No
A4+
Wi-Fi 802.11 b/g/n
Bluetooth
A2
Yes
A4+
Yes
Positioning
A2
No
A4+
No
NFC
A2
No
A4+
No
Radio
A2
FM radio
A4+
FM radio
USB
A2
Proprietary
A4+
Proprietary
Sensors
A2
Accelerometer
A4+
Accelerometer, proximity
Type
A2
Li-Ion 1750 mAh battery
A4+
Li-Ion 1250 mAh battery
Stand-by
A2
Up to 120 h
A4+
Up to 125 h
Talk time
A2
Up to 3 h 30 min
A4+
Up to 5 h
Colors
A2
White/Black
A4+
White/Black
Price
A2
About 70 EUR
A4+
About 50 EUR
SAR EU
A2
-
A4+
0.94 W/kg (head)