- Samsung Galaxy Z Flip4
- Xiaomi Redmi K90 Pro Max
| Product Image |
|
|
| Product Name | Samsung Galaxy Z Flip4 | Xiaomi Redmi K90 Pro Max |
| Price |
৳. 99,999
|
৳. 100,000
|
| Rating |
4.1
|
4.3
|
| Brand | Samsung | Xiaomi |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Samsung
Xiaomi
|
| Model |
Galaxy Z Flip4
Redmi K90 Pro Max
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 99,999 (Official)
BDT. 100,000 (Expected)
|
| Release Date |
25 August 2022
Not announced yet
|
| Status |
Available
Rumored
|
| Camera |
Rear: 12+12MP / Front: 10MP
Rear: 50+50+50MP / Front: 50MP
|
| Display |
6.7''1080x2640p
6.59 inches (16.74 cm)
|
| Processor |
Qualcomm Snapdragon 8 Plus Gen 1
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5
|
| Battery |
3700 mAh
7500 mAh
|
Display
| Display Type |
Dynamic AMOLED 2x
OLED
|
| Screen Size |
6.7 inches (17.02 cm)
6.59 inches (16.74 cm)
|
| Resolution |
1080x2640 px (Full HD Plus)
1256x2760 px (FHD+)
|
| Aspect Ratio |
21.9:9
N/A
|
| Pixel Density |
426 ppi
N/A
|
| Screen to Body Ratio |
85.58 %
N/A
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with punch-hole display
Yes with punch-hole display
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Brightness |
1200 nits
N/A
|
| HDR 10 / HDR + support |
HDR 10+
N/A
|
| Refresh Rate |
120 Hz
120 Hz
|
| Notch |
Punch-hole
Punch-hole
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v12
v16
|
| User Interface |
Samsung One UI
HyperOS 3.0
|
Processor
| Chipset |
Qualcomm Snapdragon 8 Plus Gen 1
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5
|
| CPU |
Octa core (3.2 GHz, Single core, Cortex X2 + 2.75 GHz, Tri core, Cortex A710 + 2 GHz, Quad core, Cortex A510)
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
|
| CPU Cores |
8 cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
4 nm
3 nm
|
| GPU |
Adreno 730
Adreno 840
|
Memory
| Internal Storage |
256 GB
256 GB
|
| Storage Type |
UFS 3.1
UFS 4.1
|
| USB OTG |
Yes
Yes
|
| RAM |
8 GB
12 GB
|
| RAM Type |
LPDDR5X
LPDDR5X
|
| User Available Storage |
Up to 104 GB
N/A
|
Cameras
Main Camera
| Camera Setup |
Dual
Triple
|
| Resolution |
12 MP f/1.8, Wide Angle, Primary Camera, 12 MP f/2.2, Ultra-Wide Angle Camera
50 MP, f/1.7, Wide Angle, Primary Camera, 50 MP, f/2.0, Telephoto Camera, 50 MP, f/2.4, ultra-Wide Angle Camera
|
| Autofocus |
Phase Detection autofocus, Dual Pixel autofocus
Yes
|
| OIS |
Yes
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
4000 x 3000 Pixels
8150 x 6150 Pixels
|
| Settings |
Exposure compensation, ISO control
Exposure compensation, ISO control
|
| Zoom |
Digital Zoom
Digital Zoom
|
| Shooting Modes |
Continuous Shooting, High Dynamic Range mode (HDR)
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Aperture |
f/1.8
f/1.7
|
| Camera Features |
Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
|
| Video Recording |
3840x2160, 1920x1080,1280x720
7680x4320, 3840x2160, 1920x1080
|
| Video FPS |
960 fps
30 fps, 60 fps, 960 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
10 MP f/2.4, Wide Angle, Primary Camera
50 MP, f/2.2, Wide Angle, Primary Camera
|
| Video Recording |
3840x2160
3840x2160, 1920x1080
|
| Video FPS |
30 fps
60 fps
|
| Aperture |
f/2.4
f/2.2
|
Design & Build
| Dimensions |
165.2 x 71.9 x 6.9 mm
N/A
|
| Build |
Back: Gorilla Glass
N/A
|
| Weight |
187 grams
N/A
|
| Height |
165.2 mm
N/A
|
| Width |
71.9 mm
N/A
|
| Thickness |
6.9 mm
N/A
|
| Colors |
Blue, Pink Gold, Graphite, Bora Purple
Black; other colors
|
| Waterproof |
Water resistant (up to 30 minutes in a depth of 1.5 meter)
Water resistant (up to 1.5m for 30 min)
|
| IP Rating |
IPX8
IP68
|
Battery
| Battery type |
Li-Poly (Lithium Polymer)
Li-Ion (Lithium Ion)
|
| Capacity |
3700 mAh
7500 mAh
|
| Quick Charging |
Fast, 25W: 50 % in 30 minutes
100W wired, PPS
|
| Placement |
Non-removable
Non-removable
|
| USB Type-C |
USB Type-C 2.0
USB Type-C 3.2
|
Network
SIM 1
| Technology |
2G, 3G, 4G, 5G
2G, 3G, 4G, 5G
|
| SIM Size |
Nano
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 1800 / 1900 / 850 / 900 MHz
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26)
TD-LTE 2300(band 40) FD-LTE 1800(band 3)
|
| 5G Bands |
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66 TDD N40 / N41 / N77 / N78
FDD N3 TDD N40
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE (6CA), 5G
HSPA, LTE, 5G
|
SIM 2
| Technology |
2G, 3G, 4G, 5G
2G, 3G, 4G, 5G
|
| SIM Size |
Nano
2G, 3G, 4G, 5G
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 1800 / 1900 / 850 / 900 MHz
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26)
TD-LTE 2300(band 40) FD-LTE 1800(band 3)
|
| 5G Bands |
FDD N1 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66 TDD N40 / N41 / N77 / N78
FDD N3 TDD N40
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE (6CA), 5G
HSPA, LTE, 5G
|
Connectivity
| WLAN |
Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO
|
| Bluetooth |
v5.2
v6.0
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
|
| Wi-fi Hotspot |
Yes
Yes
|
| NFC |
Yes
Yes
|
| USB |
Mass storage device, USB charging
Mass storage device, USB charging
|
| SAR Value |
Head: 1.376 W/kg
N/A
|
Multimedia
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
N/A
|
| Audio Features |
Dolby Atmos
N/A
|
| Video |
4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+
8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS
|
| Document Reader |
Yes
N/A
|
| Audio Jack |
USB Type-C
USB Type-C
|
Sensors & Security
| Light Sensor |
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
|
| Fingerprint Sensor |
Yes
Yes
|
| Finger Sensor Position |
Side-mounted
On-screen
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
25 August 2022
Not announced yet
|
| Manufactured By |
Samsung
Xiaomi
|
| Availability |
Available
Rumored
|
| Made By |
Korea
China
|
More
| Sensor |
Accelerometer, gyro, proximity, compass, barometer
Accelerometer, proximity, gyro, compass, barometer
|