Samsung Galaxy M21 vs Infinix Note 50
Product
Price
219 USD
219 USD
Status
Available
Available
Brand
Samsung Mobile
Infinix Mobiles
Model No
Galaxy M21
X6858
Launch Date
2020, March 23
2025, April 01
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 38, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 17, 13, 26, 28, 38, 40, 41, 66
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
1, 3, 5, 8, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE
Dimensions
159 x 75.1 x 8.9 mm (6.26 x 2.96 x 0.35 in)
163.3 x 74.4 x 7.6 mm (6.43 x 2.93 x 0.30 in)
Weight
188 g (6.63 oz)
199 g (7.02 oz)
Build
Corning Gorilla Glass 3
Glass front, aluminum frame
IP64 dust tight and water resistant (water splashes)
Aerospace-Grade Aluminum
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Midnight Blue, Raven Black
Titanium Grey, Ruby Red, Mountain Shade, Shadow Black
Type
Super AMOLED, 420 nits (typ)
AMOLED, 1B colors, 144Hz, 1300 nits (peak)
Size
6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio)
6.78 inches, 109.9 cm2 (~90.4% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
1080 x 2436 pixels (~393 ppi density)
OS
Android 10, One UI 2.1
Android 15, up to 2 major Android upgrades, XOS 15
Chipset
Exynos 9611 (10nm)
Mediatek Helio G100 Ultimate (6 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G72 MP3
Mali-G57 MC2
RAM
4GB/6GB
8GB
Storage
64GB/128GB
256GB
UFS 2.2
Card Slot
microSDXC (dedicated slot)
Lens 1
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
50 MP, f/1.9, (wide), 1/1.57", 1.0µm, PDAF, OIS
Lens 2
8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
Lens 3
5 MP, f/2.2, (depth)
Features
Exposure compensation, ISO control, LED flash, panorama, HDR, Continuos Shooting, High Dynamic Range mode (HDR)
Dual-LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps, gyro-EIS
1440p@30fps, 1080p@30/60/240fps
Lens 1
20 MP, f/2.0, 26mm (wide)
13 MP, f/2.2, (wide)
Features
HDR
Video
1080p@30fps
1080p@30fps
Capacity
Non-removable Li-Po 6000 mAh battery
5200 mAh
Charging
45W wired, 100% in 60 min
30W wireless MagCharge
10W Reverse wired
Reverse wireless
Bypass Charging
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
No
Tuned by JBL
24-bit/192kHz Hi-Res & Hi-Res wireless audio
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
Bluetooth
5.0, A2DP, LE
5.4, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, BDS
Yes
NFC
No
Yes (market/region dependent)
Radio
FM radio, RDS, recording
FM radio
USB
USB Type-C 2.0
USB Type-C 2.0, OTG