- Tecno Spark 4 Air
- Symphony Z33
| Product Image |
|
|
| Product Name | Tecno Spark 4 Air | Symphony Z33 |
| Price |
৳. 9,490
|
৳. 10,490
|
| Rating |
3.2
|
3.3
|
| Brand | Tecno | Symphony |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Tecno
Symphony
|
| Model |
Spark 4 Air
Z33
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 9,490 (Official)
BDT. 10,490 (Official)
|
| Release Date |
07 August 2019
12 September 2021
|
| Status |
Available
Available
|
| Camera |
13 MP
Rear: 13+2MP/ Front: 8MP
|
| Display |
6.1 inches (15.49 cm)
6.52 inches (16.56 cm)
|
| Processor |
MediaTek Helio A22
Unisoc T610
|
| Battery |
3000 mAh
5000 mAh
|
Display
| Display Type |
IPS LCD
IPS LCD
|
| Screen Size |
6.1 inches (15.49 cm)
6.52 inches (16.56 cm)
|
| Resolution |
720x1500 px (HD+)
720x1600 px (HD+)
|
| Aspect Ratio |
19.5:9
20:9
|
| Pixel Density |
273 ppi
263 ppi
|
| Screen to Body Ratio |
85 %
N/A
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
With waterdrop notch
Yes with waterdrop notch
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Refresh Rate |
60 Hz
N/A
|
| Notch |
Waterdrop
Waterdrop
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v9.0 (Pie)
v11
|
Processor
| Chipset |
MediaTek Helio A22
Unisoc T610
|
| CPU |
Quad core, 2 GHz, Cortex A53
Octa-core, 1.8 GHz
|
| CPU Cores |
4 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
28 nm
12 nm
|
| GPU |
PowerVR GE8300
Mali-G52 MP2
|
Memory
| Internal Storage |
32 GB
32 GB
|
| Storage Type |
eMMC 5.1
N/A
|
| Expandable Memory |
Up to 256 GB
Up to 128 GB
|
| USB OTG |
Yes
Yes
|
| RAM |
3 GB
3 GB
|
| RAM Type |
LPDDR3
N/A
|
Cameras
Main Camera
| Camera Setup |
Dual
Dual
|
| Resolution |
13 MP f/2.0, Primary Camera, 0.3 MP, Depth Camera
13 MP, Primary Camera, 2 MP, Camera
|
| Autofocus |
Yes
Yes
|
| Flash |
Dual LED Flash
LED Flash
|
| Image Resolution |
4128 x 3096 Pixels
4128 x 3096 Pixels
|
| Settings |
Exposure compensation
Exposure compensation
|
| Zoom |
Digital Zoom
Digital Zoom
|
| Shooting Modes |
Continuous Shooting, High Dynamic Range mode (HDR)
N/A
|
| Aperture |
f/2.0
N/A
|
| Camera Features |
Auto Flash, Face detection, Touch to focus
Portrait mode, night mode, HDR
|
| Video Recording |
1920x1080
1080p
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
5 MP f/2.2, Primary Camera
8 MP, Primary Camera
|
| Flash |
LED Flash
Display flash
|
| Video Recording |
1920x1080
1080p
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.2
N/A
|
Design & Build
| Dimensions |
156.1 mm
164.4 x 75.7 x 8.63 mm
|
| Build |
Back: Plastic
Glass front, plastic body
|
| Height |
156.1 mm
164.4 mm
|
| Width |
75 mm
75.7 mm
|
| Thickness |
9.2 mm
8.63 mm
|
| Colors |
Nebula Black, Royal Purple
Black, Green, Pink, Blue
|
Battery
| Battery type |
Li-Ion (Lithium-Ion)
Li-Poly (Lithium Polymer)
|
| Capacity |
3000mAh
5000 mAh
|
| Placement |
Non-removable
Non-removable
|
Network
SIM 1
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Nano
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 1800 / 1900 / 850 / 900 MHz
GSM 850 / 900 / 1800 / 1900
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
HSDPA 850 / 900 / 2100
|
| 4G Bands |
TD-LTE 2300(band 40) FD-LTE 1800(band 3)
TD-LTE 2300(band 40) FD-LTE 1800(band 3)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA /LTE
HSPA+/LTE
|
SIM 2
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Nano
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 1800 / 1900 / 850 / 900 MHz
GSM 850 / 900 / 1800 / 1900
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
HSDPA 850 / 900 / 2100
|
| 4G Bands |
TD-LTE 2300(band 40) FD-LTE 1800(band 3)
TD-LTE 2300(band 40) FD-LTE 1800(band 3)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA /LTE
HSPA+/LTE
|
Connectivity
| WLAN |
Wi-Fi 4 (802.11 a/b/g/n)
Wi-Fi 5 (802.11 b/g/n)
|
| Bluetooth |
v4.1
v5.0
|
| GPS |
Yes with A-GPS
Yes with A-GPS
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
Mass storage device, USB charging, microUSB 2.0
Mass storage device, USB charging
|
Multimedia
| FM Radio |
Yes
Yes
|
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
Vibration, MP3, WAV ringtones
|
| Video |
1080p@30fps
1080p@30fps
|
| Document Reader |
Yes
Yes
|
| Audio Jack |
3.5 mm
3.5 mm
|
Sensors & Security
| Light Sensor |
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light Sensor, Proximity, Sensor Accelerometer
|
| Fingerprint Sensor |
Yes
Yes
|
| Finger Sensor Position |
Rear-mounted
Rear-mounted
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
07 August 2019
12 September 2021
|
| Manufactured By |
Tecno
Symphony
|
| Availability |
Available
Available
|
| Made By |
China
China
|
More
| Sensor |
Accelerometer
Accelerometer, Proximity
|