- Motorola Razr 40
- Xiaomi Redmi K90
| Product Image |
|
|
| Product Name | Motorola Razr 40 | Xiaomi Redmi K90 |
| Price |
৳. 55,000
|
৳. 54,500
|
| Rating |
4.1
|
4.2
|
| Brand | Motorola | Xiaomi |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Motorola
Xiaomi
|
| Model |
Razr 40
Redmi K90
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 55,000 (Unofficial)
BDT. 54,500 (Unofficial)
|
| Release Date |
21 June 2023
23 October 2025
|
| Status |
Available
Available
|
| Camera |
Rear: 64+13MP / Front: 32MP
Rear: 50+50+8MP / Front: 20MP
|
| Display |
6.9 inches (17.53 cm)
6.59 inches (16.74 cm)
|
| Processor |
Qualcomm Snapdragon 7 Gen 1
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5
|
| Battery |
4200 mAh
7100 mAh
|
Display
| Display Type |
P-OLED
OLED
|
| Screen Size |
6.9 inches (17.53 cm)
6.59 inches (16.74 cm)
|
| Resolution |
1080x2640 px (FHD)
1156x2510 px (FHD+)
|
| Aspect Ratio |
22:9
19.5:9
|
| Pixel Density |
413 ppi
419 ppi
|
| Screen to Body Ratio |
85.42 %
89.8%
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with punch-hole display
Yes with punch-hole display
|
| Touch Screen |
Yes, Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Brightness |
1400 nits
3500 nits
|
| HDR 10 / HDR + support |
HDR 10+
HDR 10+
|
| Refresh Rate |
144 Hz
120 Hz
|
| Notch |
Punch-hole
Punch-hole
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v13
v16
|
Processor
| Chipset |
Qualcomm Snapdragon 7 Gen 1
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5
|
| CPU |
Octa core (2.4 GHz, Single core, Kryo + 2.36 GHz, Tri core, Kryo + 1.8 GHz, Quad core, Kryo)
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 644
Adreno 840
|
Memory
| Internal Storage |
256 GB
256 GB
|
| Storage Type |
UFS 2.2
UFS 4.1
|
| RAM |
8 GB
12 GB
|
| RAM Type |
LPDDR4X
LPDDR5X
|
Cameras
Main Camera
| Camera Setup |
Dual
Triple
|
| Resolution |
64 MP f/1.7, Wide Angle, Primary Camera, 13 MP f/2.2, Ultra-Wide Angle Camera
50 MP, f/1.88, Wide Angle, Primary Camera, 50 MP, f/2.2, Telephoto Camera, 8 MP, f/2.2, ultra-Wide Angle Camera
|
| Autofocus |
Laser autofocus
Yes
|
| OIS |
Yes
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
9000 x 7000 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) Burst mode
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Aperture |
f/1.7
f/1.88
|
| Camera Features |
Auto Flash, Custom Watermark, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
|
| Video Recording |
3840x2160, 1920x1080
7680x4320, 3840x2160, 1920x1080, 1280x720
|
| Video FPS |
30 fps
30 fps, 60 fps, 960 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
32 MP f/2.4, Wide Angle, Primary Camera
20 MP, f/2.2, Wide Angle, Primary Camera
|
| Flash |
Screen flash
N/A
|
| Video Recording |
3840x2160, 1920x1080
1920x1080, 1280x720
|
| Video FPS |
30 fps
60 fps, 30 fps
|
| Aperture |
f/2.4
f/2.2
|
Design & Build
| Dimensions |
Unfolded: 170.8 x 74 x 7.4 mm
Folded: 88.2 x 74 x 15.8 mm
157.49 x 75.25 x 8.0 mm
|
| Build |
Back: Plastic
N/A
|
| Weight |
188.6 grams
206 grams
|
| Height |
170.8 mm
157.49 mm
|
| Width |
73.9 mm
75.25 mm
|
| Thickness |
7.3 mm
8.0 mm
|
| Colors |
Sage Green, Summer Lilac, Vanilla Cream
Light Purple, Water Blue, White, Black
|
| Waterproof |
Splash proof
Water resistant (up to 1.5m for 30 min)
|
| IP Rating |
IP52
IP68
|
| Ruggedness |
Dust proof
Dust proof
|
Battery
| Battery type |
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
|
| Capacity |
4200 mAh
7100 mAh
|
| Wireless Charging |
5W wireless
N/A
|
| Quick Charging |
30W wired
100W wired, PPS
|
| Placement |
Non-removable
Non-removable
|
| USB Type-C |
USB Type-C 2.0
USB Type-C 2.0
|
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 900 / 1800 / 1900 CDMA 800 / 1900
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42) / 3700(band 43) 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 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1700(band 4) / 850(band 5) / 850(band 19) / 850(band 26)
|
| 5G Bands |
FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 TDD N38 / N40 / N41 / N66 / N77 / N78
FDD N1 / N3 / N5 / N7 / N8 / N28 / N66 TDD N38 / N40 / N41 / N48 / N77 / N78
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE-A (CA), 5G
HSPA, LTE, 5G
|
SIM 2
| 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 900 / 1800 / 1900 CDMA 800 / 1900
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 42) / 3700(band 43) 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 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1700(band 4) / 850(band 5) / 850(band 19) / 850(band 26)
|
| 5G Bands |
FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 TDD N38 / N40 / N41 / N66 / N77 / N78
FDD N1 / N3 / N5 / N7 / N8 / N28 / N66 TDD N38 / N40 / N41 / N48 / N77 / N78
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE-A (CA), 5G
HSPA, LTE, 5G
|
Connectivity
| WLAN |
Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz
Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO
|
| Bluetooth |
v5.3
v5.4
|
| 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
|
Multimedia
| Loudspeaker |
Yes
Yes
|
| Audio Features |
Dolby Atmos
N/A
|
| Video |
4K@30fps, 1080p@30/60fps, gyro-EIS
8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS
|
| 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 |
21 June 2023
23 October 2025
|
| Manufactured By |
Motorola
Xiaomi
|
| Availability |
Available
Available
|
| Made By |
USA
China
|
More
| Sensor |
Accelerometer, Compass, Gyroscope
Accelerometer, proximity, gyro, compass, barometer
|