Screen size
A4 Duo3.5"
P10 StyleWinner: 5.3"+34%
Quick verdict
P10 Style leads the measured specs 13-0.
Measured wins
A4 Duo
0
spec wins
Ties
4
equal specs
P10 Style
13
spec wins
Overall winner
Screen size
Technology
A4 Duo
GSM / HSPA
P10 Style
GSM / HSPA / LTE
2G bands
A4 Duo
GSM 900 / 1800
P10 Style
GSM 850 / 900 / 1800 / 1900
3G bands
A4 Duo
HSDPA 900 / 2100
P10 Style
HSDPA 850 / 900 / 1900 / 2100
Speed
A4 Duo
HSPA
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
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
P10 Style
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
4G bands
A4 Duo
-
P10 Style
1, 2, 3, 5, 7, 8, 20, 38, 39, 40, 41
Announced
A4 Duo
2013, November. Released 2013, November
P10 Style
2018, October. Released 2018, October
Status
A4 Duo
Discontinued
P10 Style
Discontinued
Dimensions
A4 Duo
116.1 x 63.2 x 12 mm (4.57 x 2.49 x 0.47 in)
P10 Style
145.8 x 70 x 8.8 mm (5.74 x 2.76 x 0.35 in)
Weight
A4 Duo
110.6 (3.88 oz)
P10 Style
140 g (4.94 oz)
SIM
A4 Duo
Dual SIM (dual stand-by)
P10 Style
Nano-SIM + Micro-SIM
Type
A4 Duo
TFT
P10 Style
IPS LCD
Size
A4 Duo
3.5 inches, 36.5 cm2 (~49.7% screen-to-body ratio)
P10 Style
5.34 inches, 73.6 cm2 (~72.1% screen-to-body ratio)
Resolution
A4 Duo
320 x 480 pixels, 3:2 ratio (~165 ppi density)
P10 Style
480 x 960 pixels, 18:9 ratio (~201 ppi density)
OS
A4 Duo
Android 4.2 (Jelly Bean)
P10 Style
Android 8.1 Oreo (Go edition)
CPU
A4 Duo
Dual-core 1.0 GHz Cotex-A7
P10 Style
Quad-core 1.5 GHz Cortex-A53
GPU
A4 Duo
Mali-400
P10 Style
PowerVR GE8100
Chipset
A4 Duo
-
P10 Style
Mediatek MT6739M (28 nm)
Card slot
A4 Duo
No
P10 Style
microSDXC (uses shared SIM slot)
Internal
A4 Duo
512MB RAM
P10 Style
8GB 1GB RAM
Other
A4 Duo
-
P10 Style
eMMC 5.1
Single
A4 Duo
2 MP
P10 Style
8 MP, AF
Video
A4 Duo
Yes
P10 Style
1080p@30fps
Features
A4 Duo
-
P10 Style
LED flash
Other
A4 Duo
No
P10 Style
-
Single
A4 Duo
-
P10 Style
8 MP
Video
A4 Duo
-
P10 Style
Loudspeaker
A4 Duo
Yes
P10 Style
Yes
3.5mm jack
A4 Duo
Yes
P10 Style
Yes
WLAN
A4 Duo
Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct
P10 Style
Wi-Fi 802.11 a/b/g/n
Bluetooth
A4 Duo
4.0, A2DP, EDR
P10 Style
4.2, A2DP, LE
Positioning
A4 Duo
No
P10 Style
GPS
NFC
A4 Duo
No
P10 Style
No
Radio
A4 Duo
FM radio
P10 Style
FM radio
USB
A4 Duo
microUSB 2.0
P10 Style
microUSB 2.0
Sensors
A4 Duo
Accelerometer, proximity
P10 Style
Fingerprint (rear-mounted), accelerometer, proximity
Type
A4 Duo
Li-Ion 1200 mAh, removable
P10 Style
Li-Po 2300 mAh, non-removable
Stand-by
A4 Duo
Up to 200 h
P10 Style
-
Talk time
A4 Duo
Up to 8 h 20 min
P10 Style
-
Colors
A4 Duo
Black
P10 Style
Black, Gold
Price
A4 Duo
About 80 EUR
P10 Style
-
SAR EU
A4 Duo
-
P10 Style
1.26 W/kg (head)