- Vivo V21
- Walton XANON X91
| Product Image |
|
|
| Product Name | Vivo V21 | Walton XANON X91 |
| Price |
৳. 32,990
|
৳. 30,999
|
| Rating |
3.6
|
3.7
|
| Brand | Vivo | Walton |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Vivo
Walton
|
| Model |
V21
XANON X91
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 32,990 (Official)
BDT. 30,999 (Official)
|
| Release Date |
05 May 2021
28 February 2025
|
| Status |
Available
Available
|
| Camera |
64 MP
64 MB
|
| Display |
6.44 inches (16.36 cm)
6.7 inches (17.02 cm)
|
| Processor |
MediaTek Dimensity 800U MT6853V
Mediatek Helio G100 SoC
|
| Battery |
4000 mAh
5000 mAh
|
Display
| Display Type |
AMOLED
AMOLED
|
| Screen Size |
6.44 inches (16.36 cm)
6.7 inches (17.02 cm)
|
| Resolution |
1080x2400 px (FHD+)
1080x2400 px (FHD+)
|
| Aspect Ratio |
20:9
20.5:9
|
| Pixel Density |
409 ppi
401 ppi
|
| Screen to Body Ratio |
84.84 %
88%
|
| Screen Protection |
Gorilla Glass
Dragontrail Star 2 Glass
|
| Bezel-less Display |
With waterdrop notch
Yes with punch-hole display
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Brightness |
500 nits
N/A
|
| HDR 10 / HDR + support |
HDR 10+
N/A
|
| Refresh Rate |
90 Hz
120 Hz
|
| Notch |
Waterdrop
Punch-hole
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v11
v14
|
Processor
| Chipset |
MediaTek Dimensity 800U MT6853V
Mediatek Helio G100 SoC
|
| CPU |
Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
|
| CPU Cores |
8 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
7 nm
6 nm
|
| GPU |
Mali-G57 MC3
ARM Mali-G57 MC2
|
Memory
| Internal Storage |
128 GB
256 GB
|
| Storage Type |
UFS 2.2
UFS 2.2
|
| Expandable Memory |
Up to 1 TB
N/A
|
| USB OTG |
Yes
Yes
|
| RAM |
8 GB
24 GB
|
Cameras
Main Camera
| Camera Setup |
Triple
Triple
|
| Resolution |
64 MP f/1.8, Wide Angle, Primary Camera, 8 MP f/2.2, Ultra-Wide Angle Camera, 2 MP f/2.4, Macro Camera
64 MP, f/1.9, Primary Camera, 2 MP, Macro Camera, 2 MP Camera
|
| Autofocus |
Yes
Yes
|
| OIS |
Yes
N/A
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
9000 x 7000 Pixels
9000 x 7000 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/1.9
|
| Camera Features |
Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus, Slo-motion
|
| Video Recording |
3840x2160, 1920x1080
1920x1080
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
44 MP f/2.0, Wide Angle, Primary Camera
32 MP, f/2.5, Primary Camera
|
| Autofocus |
Yes
N/A
|
| Flash |
Screen flash
N/A
|
| Video Recording |
3840x2160
1920x1080
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.0
f/2.5
|
Design & Build
| Dimensions |
159.7 x 73.9 x 7.3 mm
163.5 x 74.9 x 8.4 mm
|
| Build |
Glass front, plastic frame, plastic back
N/A
|
| Weight |
176 grams
184 grams
|
| Height |
159.7 mm
163.5 mm
|
| Width |
73.9 mm
74.9 mm
|
| Thickness |
7.3 mm
8.4 mm
|
| Colors |
Dusk Blue, Sunset Dazzle
Graphite Grey
|
Battery
| Battery type |
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
|
| Capacity |
4000 mAh
5000 mAh
|
| Quick Charging |
Flash, 33W: 63 % in 30 minutes
33W wired
|
| 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
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/GPRS/EDGE 850/900/1800/1900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 900/2100 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 19)
LTE FDD 900/1800/2100 MHz) Network Speed GPRS/EDGE/3G/HSPA+/4G
|
| 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/GPRS/EDGE 850/900/1800/1900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 900/2100 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) / 850(band 19)
LTE FDD 900/1800/2100 MHz) Network Speed GPRS/EDGE/3G/HSPA+/4G
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE
HSPA, LTE
|
Connectivity
| WLAN |
Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v5.1
v5.2
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
Mass storage device, USB charging
Mass storage device, USB charging
|
Multimedia
| FM Radio |
Yes
N/A
|
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
N/A
|
| Video |
4K@30fps (no OIS), 1080p@30/60fps
1080p@30fps
|
| Document Reader |
Yes
Yes
|
| Audio Jack |
USB Type-C
3.5 mm
|
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 |
On-screen
On-screen
|
| Finger Sensor Type |
Optical
Optical
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
05 May 2021
28 February 2025
|
| Manufactured By |
Vivo
Walton
|
| Availability |
Available
Available
|
| Made By |
China
Bangladesh
|
More
| Sensor |
Accelerometer, gyro, proximity, compass
Accelerometer, proximity, compass, gravity, gyroscope, geomagnetic
|