Category Breakdown
Allview P4 Duo
Samsung I9100G Galaxy S II
Performance
27.842.5
Camera
15.419.1
Display
78.380.5
Battery
16.216.4
Build
0.20.2
Connectivity
32.034.1
Audio
8.98.9
Overall
23.125.5
Summary
- The Allview P4 Duo and Samsung I9100G Galaxy S II both feature a 4.3-inch Super AMOLED display with a resolution of 480 x 800 pixels, but the Galaxy S II uses Super AMOLED Plus technology, offering improved color and contrast.
- In terms of performance, the Galaxy S II has a faster dual-core 1.2 GHz CPU compared to the 1.0 GHz in the P4 Duo, along with more RAM and storage.
- Both phones have an 8 MP rear camera, but the Galaxy S II supports 1080p video recording, while the P4 Duo is limited to 720p.
- The Galaxy S II also has a slightly larger battery capacity at 1650 mAh versus 1600 mAh in the P4 Duo.
- Software-wise, the P4 Duo runs Android 4.0.4, while the Galaxy S II initially launched with Android 2.3.4 but is upgradable to 4.1.2, providing a more modern software experience.
- Build quality is similar, with the Galaxy S II being slightly lighter and thinner.
Side-by-side Specification Comparison
Allview P4 Duo
Samsung I9100G Galaxy S II
General
Release Date
2012
2011
Announced
2012
2011
Description
N/A
N/A
Display
Size
4.3"
4.3"
Type
Super AMOLED
Super AMOLED Plus
Resolution
480 x 800 pixels, 5:3 ratio (~217 ppi density)
480 x 800 pixels, 5:3 ratio (~217 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass
Corning Gorilla Glass
Performance
Chipset
N/A
TI OMAP 4430
CPU
Dual-core 1.0 GHz Cotex-A9
Dual-core 1.2 GHz Cortex-A9
GPU
PowerVR SGX531
PowerVR SGX540
Memory
4GB 512MB RAM
16GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
8 MP, AF
8 MP, 1/3.2", f/2.6, AF
Main Camera Features
LED flash, HDR
LED flash
Front Camera
VGA
2 MP
Front Camera Features
N/A
N/A
Video Recording
720p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1600 mAh
1650 mAh
Battery Details
Li-Ion 1600 mAh, removable
Removable Li-Ion 1650 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
128 x 66.4 x 9.9 mm (5.04 x 2.61 x 0.39 in)
125.3 x 66.1 x 8.5 mm (4.93 x 2.60 x 0.33 in)
Weight
118.4 g
116 g
Materials
N/A
N/A
Colors
Black, White
Black, White, Pink
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (dual stand-by)
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 7.2/5.76 Mbps
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct, DLNA
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Bluetooth
3.0, A2DP, EDR
3.0, A2DP, aptX
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0 (MHL TV-out), OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, A-GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.0.4 (Ice Cream Sandwich)
Android 2.3.4 (Gingerbread), 4.0.4 (Ice Cream Sandwich), upgradable to 4.1.2 (Jelly Bean)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, gyro, proximity, compass

