Screen size
equal specsA24.0"
A44.0"
Quick verdict
A2 leads the measured specs 3-2.
Measured wins
A2
3
spec wins
Overall winner
Ties
6
equal specs
A4
2
spec wins
Screen size
equal specsTechnology
A2
GSM
A4
GSM / HSPA
2G bands
A2
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
A4
GSM 850 / 1900 - SIM 1 & SIM 2, GSM 900 / 1800 - SIM 1 & SIM 2
GPRS
A2
Yes
A4
-
EDGE
A2
Yes
A4
Resolution
Refresh rate
Peak brightness
Pixel density
CPU 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
-
3G bands
A2
-
A4
HSDPA 900 / 2100 , HSDPA 850 / 1900
Speed
A2
-
A4
HSPA
Announced
A2
2013, March. Released 2013, March
A4
2013, March. Released 2013, March
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
124.8 x 66 x 9.5 mm (4.91 x 2.60 x 0.37 in)
Weight
A2
110 g (3.88 oz)
A4
75 g (2.65 oz)
SIM
A2
Dual SIM (Mini-SIM)
A4
Dual SIM (Mini-SIM)
Type
A2
TFT
A4
TFT, 256K colors
Size
A2
4.0 inches, 45.5 cm2 (~57.7% screen-to-body ratio)
A4
4.0 inches, 47.6 cm2 (~57.8% screen-to-body ratio)
Resolution
A2
480 x 800 pixels, 5:3 ratio (~233 ppi density)
A4
320 x 480 pixels, 3:2 ratio (~144 ppi density)
OS
A2
Android 2.3.6 (Gingerbread)
A4
Android 2.3.6 (Gingerbread)
Card slot
A2
microSDHC (dedicated slot)
A4
microSDHC (dedicated slot)
Internal
A2
200MB
A4
256MB 512MB
Single
A2
3.15 MP
A4
3.15 MP
Video
A2
Yes
A4
Yes
Single
A2
Yes
A4
Yes
Video
A2
A4
Loudspeaker
A2
Yes
A4
Yes
3.5mm jack
A2
Yes
A4
Yes
WLAN
A2
No
A4
Wi-Fi 802.11 b/g/n, hotspot
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
Type
A2
Li-Ion 1750 mAh battery
A4
Li-Ion 1400 mAh battery
Stand-by
A2
Up to 120 h
A4
Up to 250 h
Talk time
A2
Up to 3 h 30 min
A4
Up to 4 h 20 min
Colors
A2
White/Black
A4
White/Black
Price
A2
About 70 EUR
A4
About 70 EUR