Lava Flair Z1
#7366
verykool s4009 Crystal
#7724Category Breakdown
Lava Flair Z1
verykool s4009 Crystal
Performance
38.839.5
Camera
39.615.4
Display
16.916.9
Battery
18.912.3
Build
0.214.9
Connectivity
25.032.9
Audio
8.98.9
Overall
19.317.6
Summary
- The Lava Flair Z1 features a larger 5.0-inch TFT display with a resolution of 480 x 854 pixels, while the verykool s4009 Crystal has a smaller 4.0-inch TFT display at 480 x 800 pixels, offering a slightly higher pixel density.
- In terms of performance, the Flair Z1 is equipped with a quad-core 1.3 GHz CPU and 1GB of RAM, compared to the dual-core 1.3 GHz CPU and 512MB of RAM in the s4009 Crystal.
- Both devices have a 5 MP rear camera, but the s4009 Crystal supports 720p video recording, whereas the Flair Z1 does not specify video capabilities.
- The Flair Z1 has a 2000 mAh battery, significantly larger than the 1200 mAh battery in the s4009 Crystal, which may affect longevity.
- Software-wise, the Flair Z1 runs on Android 5.0, while the s4009 Crystal is on Android 6.0, providing a more updated software experience.
- Build quality shows the Flair Z1 is slightly heavier and thicker than the s4009 Crystal, which is more compact.
Side-by-side Specification Comparison
Lava Flair Z1
verykool s4009 Crystal
General
Release Date
2015
2017
Announced
2015
2017
Description
For India
N/A
Display
Size
5"
4"
Type
TFT
TFT
Resolution
480 x 854 pixels, 16:9 ratio (~196 ppi density)
480 x 800 pixels, 5:3 ratio (~233 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
Mediatek MT6570 (28 nm)
CPU
Quad-core 1.3 GHz
Dual-core 1.3 GHz Cortex-A7
GPU
N/A
Mali-400
Memory
8GB 1GB RAM
8GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDXC
Camera
Main Camera
5 MP
5 MP, f/2.4
Main Camera Features
LED flash
LED flash, panorama
Front Camera
2 MP
2 MP
Front Camera Features
N/A
N/A
Video Recording
Yes
720p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2000 mAh
1200 mAh
Battery Details
Li-Po 2000 mAh, removable
Li-Ion 1200 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
143.5 x 72.5 x 8.9 mm (5.65 x 2.85 x 0.35 in)
127 x 66 x 10.7 mm (5.0 x 2.60 x 0.42 in)
Weight
160 g
N/A
Materials
N/A
N/A
Colors
Black, White
Black/Gold
Foldable
✗
✗
SAR
N/A
1.13 W/kg (head) 0.81 W/kg (body)
Connectivity
SIM
Dual SIM
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
2.1, EDR
4.0, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
No
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 5.0 (Lollipop)
Android 6.0 (Marshmallow)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer