Category Breakdown
Philips D833
verykool s4510 Luna
Performance
26.035.0
Camera
11.915.4
Display
54.454.4
Battery
21.216.4
Build
0.216.5
Connectivity
30.126.3
Audio
8.98.9
Overall
19.422.3
Summary
- The Philips D833 features a 4.3-inch IPS LCD display with a resolution of 480 x 800 pixels, while the verykool s4510 Luna has a slightly larger 4.5-inch IPS LCD with the same resolution, resulting in a lower pixel density.
- In terms of performance, the D833 is powered by a dual-core 1.0 GHz CPU, whereas the Luna has a more capable dual-core 1.2 GHz processor.
- Both devices have a 5 MP rear camera, but the Luna supports video recording at 720p, compared to the D833's 480p.
- The D833 has a larger 2400 mAh battery, while the Luna's battery capacity is 1650 mAh.
- Software-wise, the D833 runs on Android 4.0, while the Luna operates on a newer Android 4.4.2, offering a potentially better user experience.
- In terms of build quality, the D833 is slightly heavier at 163g compared to the Luna's 142g, and both phones lack water resistance.
Side-by-side Specification Comparison
Philips D833
verykool s4510 Luna
General
Release Date
2013
2014
Announced
2013
2014
Description
N/A
N/A
Display
Size
4.3"
4.5"
Type
IPS LCD
IPS LCD
Resolution
480 x 800 pixels, 5:3 ratio (~217 ppi density)
480 x 800 pixels, 5:3 ratio (~207 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
Mediatek MT6572 (28 nm)
CPU
Dual-core 1.0 GHz
Dual-core 1.2 GHz Cortex-A7
GPU
N/A
Mali-400
Memory
4GB
4GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP, AF
5 MP
Main Camera Features
LED flash
N/A
Front Camera
N/A
VGA
Front Camera Features
N/A
N/A
Video Recording
480p
720p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2400 mAh
1650 mAh
Battery Details
Li-Ion 2400 mAh, removable
Li-Ion 1650 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
128 x 67.3 x 12.1 mm (5.04 x 2.65 x 0.48 in)
136 x 67.5 x 10.2 mm (5.35 x 2.66 x 0.40 in)
Weight
163 g
142 g
Materials
N/A
N/A
Colors
Black/Gray
Black, Blue, Yellow
Foldable
✗
✗
SAR
N/A
0.91 W/kg (head) 0.84 W/kg (body)
Connectivity
SIM
Dual SIM (Dual stand-by)
Mini-SIM
Network
GSM / CDMA / EVDO
GSM / HSPA
Network Speed
EV-DO Rev.A 3.1 Mbps
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
3.0, A2DP
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.0 (Ice Cream Sandwich)
Android 4.4.2 (KitKat)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity

