BLU Grand M vs Samsung Galaxy A02s Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

BLU Grand M Samsung Galaxy A02s
2200 mAh
5000 mAh
5.0-inch · 854x480px
6.5-inch · 1600x720px
Single camera
Triple camera
0.5GB · 8GB
3GB · 32GB
Released · Jan 04, 2021
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Design

Dimensions
5.70 x 2.84 x 0.37 inches
144.9 x 72.1 x 9.35 mm
6.46 x 2.99 x 0.36 inches
164.2 x 75.9 x 9.1 mm
Weight
6.03 oz (171.0 g) 6.91 oz (196.0 g)
Materials
Back: Plastic
Frame: Plastic
Keys
Right: Volume control, Lock/Unlock key
Colors
Gold, Gray, Silver, Pink Black, White, Blue

Display

Size
5.0-inch 6.5-inch
Resolution
854x480px, 196 PPI 1600x720px, 20:9 ratio, 270 PPI
Technology
IPS LCD
Refresh rate
60Hz
Screen-to-body
65.96 % 81.80 %
Colors
16 777 216
Features
Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek MT6580 (28 nm) Qualcomm Snapdragon 450 SDM450 (14 nm)
Processor
Quad-core
1300 MHz
ARM Cortex-A7
Octa-core
8x 1.8GHz Cortex-A53
GPU
Mali-400 MP1 Adreno 506
Memory
0.5GB/8GB 3GB/32GB (eMMC 5.1)
Storage expansion
microSDHC up to 32 GB microSDXC up to 1024 GB
OS
Android (6.0 Marshmallow) Android (12, 11, 10)

Battery

Type
2200 mAh, Li - Ion 5000 mAh, Li - Polymer
Charging
Samsung Adaptive Fast Charging
Charge speed
Wired: 15.0W

Camera

Rear
Single camera Triple camera
Main camera
5 MP (Autofocus) 13 MP (Autofocus)
Aperture size: F2.2
Second camera
2 MP (Macro)
Aperture size: F2.4
Third camera
2 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
1080p (30 fps)
Video calling, Video sharing
1080p (30 fps)
Front
3.2 MP (Flash) 5 MP

Connectivity & Features

Bluetooth
4.0 4.2
WLAN
b,g,n
Hotspot, Wi-Fi Direct
b,g,n,802.1x
Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer Accelerometer
Location
GPS, A-GPS GPS, A-GPS, Cell ID, Wi-Fi positioning
Other
Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD)
Bands 1, 3, 5, 7, 8, 20, 28
4G (TDD)
Bands 38, 40, 41
3G
Bands 5, 4, 2, 1 Bands 1, 5, 8
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM

Phone Features

Notifications
Haptic feedback
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
Date approved: Feb 07, 2021
FCC ID value: ZCASMA025U
Measured SAR
Head: 1.00 W/kg
Body: 0.85 W/kg
Simultaneous Transmission: 1.40 W/kg
Wireless Router: 0.85 W/kg

Availability

Officially announced
Nov 24, 2020

Alternative variants

with 64GB storage
Memory 4GB/64GB
FCC OKs Cingular\'s purchase of AT&T Wireless