Samsung Galaxy M21 2021 vs Realme C67 4G
Product
Price
170 USD
170 USD
Status
Discontinued
Available
Brand
Samsung Mobile
Realme Mobiles
Model No
Samsung Galaxy M21 2021
RMX3890
Launch Date
2021, July 26
2023, December 19
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 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 9 mm (6.26 x 2.96 x 0.35 in)
164.6 x 75.4 x 7.6 mm (6.48 x 2.97 x 0.30 in)
Weight
192 g (6.77 oz)
185 g (6.53 oz)
Build
Glass front, plastic back, plastic frame
IP54, dust and splash resistant
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Charcoal Black, Arctic Blue
Sunny Oasis, Black Rock
Type
Super AMOLED, 420 nits (peak)
IPS LCD, 90Hz, 800 nits (typ), 950 nits (HBM)
Size
6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio)
6.72 inches, 109.0 cm2 (~87.8% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
1080 x 2400 pixels, 20:9 ratio (~392 ppi density)
OS
Android 11, One UI 3.1 Core
Android 14, Realme UI
Chipset
Android 11, One UI 3.1 Core
Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU
Mali-G72 MP3
Adreno 610
RAM
4GB/6GB
8GB
Storage
64GB/128GB
128GB/256GB
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Lens 1
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
108 MP, f/1.8, (wide), PDAF
Lens 2
8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (depth)
Lens 3
5 MP, f/2.2, (depth)
Features
LED flash, panorama, HDR
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS
1080p@30fps, gyro-EIS
Lens 1
20 MP, f/2.2, 26mm (wide)
8 MP, f/2.1, (wide)
Features
HDR
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 6000 mAh, non-removable
5000 mAh, non-removable
Charging
Fast charging 15W
33W 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
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
5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
No
Yes, 360˚
Radio
FM radio, RDS, recording
USB
USB Type-C 2.0
USB Type-C 2.0