QMobile Noir Z9
#4939
Samsung Galaxy S II Skyrocket HD I757
#5898Category Breakdown
QMobile Noir Z9
Samsung Galaxy S II Skyrocket HD I757
Performance
52.037.7
Camera
19.119.1
Display
77.980.4
Battery
18.91.6
Build
0.216.8
Connectivity
40.950.1
Audio
8.98.9
Overall
30.226.1
Summary
- The QMobile Noir Z9 features a lightweight build at 97g and a sleek design with a 4.8-inch AMOLED display, offering a resolution of 720 x 1280 pixels and a pixel density of approximately 306 ppi.
- In contrast, the Samsung Galaxy S II Skyrocket HD I757 has a slightly smaller 4.65-inch Super AMOLED display with a similar resolution but a higher pixel density of around 316 ppi.
- Performance-wise, the Noir Z9 is powered by a quad-core Snapdragon 410 processor and 2GB of RAM, while the Galaxy S II relies on a dual-core CPU with only 1GB of RAM, resulting in better multitasking capabilities for the QMobile.
- Both phones have an 8 MP rear camera capable of 1080p video recording, but the Noir Z9 offers a superior 5 MP front camera compared to the 2 MP on the Galaxy S II.
- The Noir Z9 is equipped with a 2000 mAh battery, while the Galaxy S II's battery capacity is unspecified, likely impacting its overall endurance.
- Lastly, the QMobile runs on Android 5.0 Lollipop, providing a more modern software experience compared to the older Android 2.3.5 Gingerbread on the Samsung device.
Side-by-side Specification Comparison
QMobile Noir Z9
Samsung Galaxy S II Skyrocket HD I757
General
Release Date
2015
2012
Announced
2015
2012
Description
N/A
For AT&T.
Display
Size
4.8"
4.65"
Type
AMOLED
Super AMOLED
Resolution
720 x 1280 pixels, 16:9 ratio (~306 ppi density)
720 x 1280 pixels, 16:9 ratio (~316 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
Corning Gorilla Glass
Performance
Chipset
Qualcomm MSM8916 Snapdragon 410 (28 nm)
N/A
CPU
Quad-core 1.2 GHz Cortex-A53
Dual-core 1.5 GHz
GPU
Adreno 306
N/A
Memory
16GB 2GB RAM
16GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
No
microSDHC (dedicated slot)
Camera
Main Camera
8 MP, AF
8 MP, AF
Main Camera Features
LED flash, HDR, panorama
LED flash
Front Camera
5 MP
2 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2000 mAh
N/A
Battery Details
Li-Po 2000 mAh, non-removable
Removable Li-Ion battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
141 x 68 x 5.1 mm (5.55 x 2.68 x 0.20 in)
N/A
Weight
97 g
N/A
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
N/A
0.43 W/kg (head) 0.77 W/kg (body)
Connectivity
SIM
Nano-SIM
Micro-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 21.1/5.76 Mbps, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth
4.0, A2DP
3.0, A2DP, aptX
NFC
✗
✓
USB
microUSB 2.0, OTG
microUSB 2.0
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 5.0 (Lollipop)
Android 2.3.5 (Gingerbread)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, gyro, proximity, compass