Samsung Galaxy M21s vs Infinix Hot 40 Pro
Product
Price
239 USD
239 USD
Status
Available
Available
Brand
Samsung Mobile
Infinix Mobiles
Model No
Galaxy M21s
X6837
Launch Date
2020, November 06
2023, December 05
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
LTE
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE
Dimensions
159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
168.6 x 76.6 x 8.3 mm (6.64 x 3.02 x 0.33 in)
Weight
191 g (6.74 oz)
199 g (7.02 oz)
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Glass front, plastic back, plastic frame
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Blue, Black
Palm Blue, Horizon Gold, Starlit Black, Starfall Green
Type
Super AMOLED, 420 nits (typ)
IPS LCD, 120Hz, 500 nits (peak)
Size
6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio)
6.78 inches, 109.2 cm2 (~84.5% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
1080 x 2460 pixels (~396 ppi density)
OS
Android 10, One UI 2.5
Android 13, XOS 13.5
Chipset
Exynos 9611 (10nm)
Mediatek Helio G99 (6nm)
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
128GB/256GB
UFS 2.2
Card Slot
microSDXC
microSDXC (dedicated slot)
Lens 1
64 MP, (wide), PDAF
108 MP, f/1.8, (wide), 0.64µm, AF
Lens 2
8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
0.08 MP, (auxiliary lens)
Lens 3
5 MP, f/2.2, (depth)
Features
LED flash, panorama, HDR
Quad-LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps, gyro-EIS
1440p@30fps, 1080p@30fps
Lens 1
32 MP
32 MP, f/2.2, (wide)
Features
HDR
Dual-LED flash
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 6000 mAh, non-removable
5000 mAh, non-removable
Charging
Fast charging 15W
33W wired, 20-75% in 35 min (advertised)
Reverse wired
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes
24-bit/192kHz 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
Yes
GPS
Yes, with A-GPS, GLONASS, BDS
Yes
NFC
No
Yes
Radio
FM radio, RDS, recording
FM radio
USB
USB Type-C 2.0
USB Type-C 2.0, OTG