Select City
TECH500

Samsung Galaxy M21 2021 Edition vs Samsung Galaxy J7 Max

Key Feature Comparison

7.1

Samsung Galaxy M21 2021 Edition

Check Price
close
5.9

Samsung Galaxy J7 Max

Check Price
close
Add more phone to compare

At a Glance

Show differences only

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

Octa core (2.39 GHz, Quad core, Cortex A53 + Cortex A53)

MediaTek MT6757, Mali-T880 MP2

6000 mAh

Li-ion, Fast, 15W

3300 mAh

Li-ion

6.4 inches

403 ppi, FHD

5.7 inches

386 ppi, FHD

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Single, 13MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.4 inches
5.7 inches

Screen Type

Super AMOLED
TFT

Screen Resolution

1080 x 2340 pixels
1080 x 1920 pixels

Pixel Density

403 ppi
386 ppi

Aspect Ratio

19.5:9
16:09

Screen Protection

Gorilla Glass 3
-

Screen to Body Ratio

84.02%
72.37%

Screen Design

Regular notch
-

Screen Refresh Rate

60 Hz
-

Screen Quality

FHD
FHD

Peak Brightness

420 nits
-

Phone Variants

4GB 64GB, 6GB 128GB
4GB 32GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR3

Storage Type

UFS 2.1
-

Expandable Storage Capacity

Yes, 512 GB
Yes, 256 GB

OTG Support

-
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v11
Android v7.0 (Nougat)

GPU

Mali-G72 MP3
Mali-T880 MP2

Chipset

Samsung Exynos 9 Octa 9611
MediaTek MT6757

CPU

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.39 GHz, Quad core, Cortex A53 + Cortex A53)

Custom User Interface

Samsung One UI
-

Clock Speed

2.3 GHz
2.39 GHz

Architecture

64 bit
64 bit

Process Technology

10 nm
16 nm

Battery Capacity

6000 mAh
3300 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

Charger Type

Fast, 15W
-

USB Type-C

Yes
No

Fast Charging

Yes
-

Announced On

26-Jul-21
5-Jun-17

Market Status

Available
Out of Stock

Brand

Samsung
Samsung

Model Number

SM-M215GLBDINS
-

Price Status

Confirmed
Confirmed

Price

Rs. 12,499
Rs. 15,900

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

No
No

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/b/g/n/n 5GHz

Bluetooth Type

v5.0
v4.2

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 50 Mbit/s 150 Mbit/s (LTE category 4), 3...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 50 Mbit/s 150 Mbit/s (LTE category 4), 3...

Front Video Recording

1920x1080 @ 30 fps
1080p30fps

Front Camera Setup

Single, 20MP
Single, 13MP

Front Camera 1 Resolution

20 MP
13 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/1.9 Primary Camera

Front Aperture

f/2.0
f/1.9

Front Flash

No
Yes, LED Flash

Front Camera Features

-
LED flash

Front Sensor

-
CMOS

Weight

188 grams
179 grams

Colors

Arctic Blue, Charcoal Black
Black, Gold

Build

Back: Plastic
Back: Aluminium

Dimensions

159 x 75.1 x 8.9 mm
156.7 x 78.8 x 8.1 mm

SAR Value

-
Head: 0.710 W/kg

OIS

No
No

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps
1920x1080 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 48MP + 8MP + 5MP
Single, 13MP

Rear Camera 1 Resolution

48 MP
13 MP

Rear Camera 1 Type

f/2.0 Primary Camera
f/1.7 Primary Camera

Rear Camera 2 Resolution

8 MP
-

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
-

Rear Camera 3 Resolution

5 MP
-

Rear Camera 3 Type

f/2.2, Depth Camera
-

Rear Sensor

ISOCELL Plus
CMOS image sensor

Rear Aperture

f/2.0
f/1.7

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
-
Turn your old phone into cash

You May Also Read

Google Mobile Phone Price List
POCO Mobile Price List
Huawei Mobile Price List
LG Mobile Price List
Motorola Mobile Price List

Recent News

Primebook 2 Pro, Max Launch: Affordable Laptops For Gen Z
18th Sep 2025
Xiaomi 17 Pro Leaks Reveal Stunning Features Ahead Of Launch
18th Sep 2025
Android 16 Beta 2 Arrives For These Devices: Check Features
18th Sep 2025
Meta Connect 2025 Big Launches: RBM 2, Oakleys Vanguard and Ray-Ban Display
18th Sep 2025
iQOO 15 Geekbench Scores Out For The First Time: Know The Results Here
18th Sep 2025

Tips & Tricks

Facing iOS 26 Battery Drain Issue? Here’s How To Fix Draining Battery
18th Sep 2025
Apple iPhone 17 Pro vs Google Pixel 10 Pro: Which Is The Best Buy in 2025?
15th Sep 2025
Apple A19 Pro vs Snapdragon 8 Elite: Which Processor Is Better? 
12th Sep 2025
How To Force Restart iPhone: Complete Trips And Tricks
5th Sep 2025
How To Report Fraudulent Mobile Connections With Sanchar Saathi?
1st Sep 2025

Popular Leaks

Realme Big Announcements: 15T Launch And 15000mAh Battery Phone
29th Aug 2025
POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025
iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
iPhone 17 Pro And Pro Max Major Design Changes And Price Leaks
30th Aug 2025
OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints
10th Apr 2025