Samsung Galaxy M40 versus Vivo Y21D

Compare specifications, price, availability, ratings and shopping interest.

Samsung Galaxy M40 6GB/128GB

Out Of Stock
KSh 26,900

Vivo Y21D, 6GB/128GB

In Stock
KSh 20,500

Samsung Galaxy M40 6GB/128GB Vivo Y21D, 6GB/128GB
Price KSh 26,900 KSh 20,500
Sales 5 - For Feb 2026 10 - For Feb 2026
Average rating 4.4 - 12 votes 4 - 1 votes
Likes 3 - For Feb 2026 0 - For Feb 2026
Views 809 - For Feb 2026 144 - For Feb 2026
General
Available June
2019
 September
2025
Dimensions 155.3 x 73.9 x 7.9 mm
 166.1 x 77 x 8.4 mm
Weight 168 g
 209 g
Colors Midnight Blue
Sweater Blue
 Jade Green
Coral Red
Network 2G, 3G, 4G 2G, 3G, 4G
Network features - 2G: 850, 900, 1800; 3G: 850, 900, 2100; 4G: B1, 3, 5, 7, 8, 20, 28, 38, 40, 41;
Key features 32MP Triple main camera
4K video recording
Gorilla Glass
Dolby Atmos sound
Fingerprint ID
Fast charging
 120Hz IPS display
IP68/IP69+ dust and water resistance - Up to 1.5m for 30 min
6500mAh battery with 44W fast charging
Dual stereo speakers with Hi-Res audio
Military grade shock resistance
Dynamic LED lights
Platform
Operating system Android 9.0 Pie; One UI
 Android 15
FuntouchOS 15
GPU Adreno 612
 Mali-G52 MP1
Processor 2.0 GHz
Octa-core
 2.0 GHz
Octa-core
12nm
Chipset Qualcomm Snapdragon 675
 Unisoc T7225
Graphics processor Adreno 612
 Mali-G52 MP1
RAM 6GB
 6GB LPDDR4X
Storage 128GB
 128GB
Card slot Up to 1TB
 MicroSD
Up to 2TB
Battery 3500mAh
Li-Po
 6500mAh
Li-ion
Battery features -
 44W Fast Charging
Up to 21.6h Video Playback
0-50% in 38 Min
Platform features -
 IP68/IP69+ Dust and Water Resistant - Up to 1.5m for 30 Min
MIL-STD-810H Compliant
Dual Stereo Speakers
Dynamic Lightshow
Hi-Res Audio
Display
Display size 6.3 inches
1080 x 2340 pixels
 6.68 Inches
720 x 1608 Pixels
Display type IPS screen
16M colors
 IPS Screen
16M Colors
Pixel density 409 ppi
 264 ppi
Display features -
 120Hz Refresh Rate
1000 Nits Peak Brightness
Camera
Camera resolution 32MP + 8MP + 5MP Triple
 50MP F1.8 + 0.08MP F3.0
Camera features Face detection
Geo tagging
Autofocus
Panorama
Touch to focus
HDR
LED flash
PDAF
 50MP Wide / PDAF
Night / Bokeh / Portrait / Panorama / HDR / Underwater
Dual LED Flash
Video recording 2160p 30fps
 1080p 30fps
Front camera
Front camera resolution 16MP
 5MP F2.2
Front camera features HDR
 Face Unlock
Video recording 1080p 30fps
 1080p 30fps
Sensors & connectivity
Sensors Fingerprint
Accelerometer
Proximity
Gyro
Compass
 Fingerprint
Accelerometer
Ambient Light
Proximity
Compass
Connectivity USB Type-C
USB 2.0
WiFi hotspot
WiFi direct
Dual-band WiFi
GPS
GLONASS
BDS
Bluetooth 5.0
NFC
 USB Type-C 2.0 / USB OTG
Bluetooth 5.2
Wi-Fi Direct / Dual-band Wi-Fi / Wi-Fi Hotspot
GPS / BDS / GLONASS / GALILEO / QZSS
Connectivity features -
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