
Samsung Galaxy M21 vs Samsung Galaxy Note 9



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Last Updated:
28th Aug 2020
Key Feature Comparison
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Samsung Galaxy M21
₹12,699
8/10
Samsung Galaxy Note 9
₹61,890
8/10

Samsung Galaxy M21
8/10
₹12,699
8/10
VS

Samsung Galaxy Note 9
8/10
₹61,890
8/10
VS
Display
Screen Size
6.4 inches
6.4 inches
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Display Type
Super AMOLED capacitive touchscreen
Super AMOLED capacitive touchscreen
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Display Resolution
1080 x 2340 pixels
1440 x 2960 pixels
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Pixel Density
403 ppi
516 ppi
-
Aspect Ratio
19.5:9
18.5:9
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Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 5
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Screen to Body Ratio
84.20%
83.40%
-
Battery
Battery Capacity
6000 mAh battery
4000 mAh
-
User Replaceable
Non-removable
Non-removable
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Charging
Fast charging 15W
Fast battery charging 15W (Quick Charge 2.0)Qi/PMA wireless charging (market dependent)
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Battery Type
Li-Po
Li-Ion
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Launch
Announced On
2020, March 18
2018, August
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Status
Available. Released 2020, March 23
Available. Released 2018, August
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Front Camera
Single Camera
20 MP, f/2.0, 26mm (wide)
8 MP, f/1.7, 25mm (wide), 1/3.6, 1.22 micron, AF
-
Front Camera Video
1080p30fps
1440p30fps
-
Front Camera Features
HDR
Dual video call, Auto-HDR
-
Sound
HeadPhone Jack
Yes
Yes
-
Loudspeaker
Yes
Yes
-
Audio Features
Dolby Atmos
32-bit/384kHz audioActive noise cancellation with dedicated mic
-
Miscellaneous Features
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
-
Water Resistant
-
IP68 dust/water proof (up to 1.5m for 30 mins)
-
Design
Height
6.26 inches
6.37 inches
-
Width
2.96 inches
3.01 inches
-
Thickness
0.35 inches
0.35 inches
-
Weight
188 g
201 g
-
Color
Midnight Blue, Black
Metallic Copper, Lavender Purple, Ocean Blue, Midnight Black, Pure White, Alpine White
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Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Front/back glass (Gorilla Glass 5), aluminum frame
-
Communications
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
-
GPS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, BDS, GALILEO
-
Radio
FM radio, RDS, recording
No
-
USB
2.0, Type-C 1.0 reversible connector
3.1, Type-C 1.0 reversible connector
-
NFC
No
Yes
-
SIM
Dual SIM (Nano-SIM, dual stand-by)
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
-
Network Support
GSM / HSPA / LTE
GSM / CDMA / HSPA / EVDO / LTE
-
Memory & Storage
RAM/Internal Storage
64GB 4GB RAM, 128GB 6GB RAM
512 GB, 8 GB RAM or 128 GB, 6 GB RAM
-
Expandable Memory
microSDXC (dedicated slot)
microSD, up to 1 TB (uses shared SIM slot) - dual SIM model only
-
Performance
GPU
Mali-G72 MP3
Mali-G72 MP18
-
OS
Android 10.0 One UI 2
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie) One UI
-
Chipset GP
Exynos 9611 (10nm)
Exynos 9810 (10 nm)
-
CPU
Octa-core (4x2.3 GHz Cortex-A73 and 4x1.7 GHz Cortex-A53)
Octa-core (4x2.7 GHz Mongoose M3 4x1.8 GHz Cortex-A55)
-
Back Camera
Triple Camera
48 MP, f/2.0, 26mm (wide), 1/2.0, 0.8 micron8 MP, f/2.2, 12mm (ultrawide), 1/4.0, 1.12 micron5 MP, f/2.2, (depth)
-
-
Autofocus
PDAF
dual pixel PDAF, AF
-
Back Camera Video
4K30fps, 1080p30fps, gyro-EIS
2160p60fps, 1080p240fps, 720p960fps, HDR, dual-video rec.
-
Back Camera Features
LED flash, panorama, HDR
LED flash, auto-HDR, panorama
-
Dual Camera
-
12 MP, f/1.5-2.4, 26mm (wide), 1/2.55, 1.4 micron12 MP, f/2.4, 52mm (telephoto), 1/3.4, 1.0 micron, 2x optical zoom
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OIS
-
OIS
-
General
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE, aptX
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