Comparison of Samsung Galaxy M02, Black, 3GB RAM, 32GB ROM vs Samsung Galaxy A22, Mint, 6GB RAM, 128GB ROM vs OPPO A53s 5G, Crystal Blue, 6GB RAM, 128GB ROM vs Realme C21Y, Cross Blue, 4GB RAM, 64GB ROM

Product Comparison	Samsung Galaxy M02, Black, 3GB RAM, 32GB ROM Add to Cart	Samsung Galaxy A22, Mint, 6GB RAM, 128GB ROM Add to Cart	OPPO A53s 5G, Crystal Blue, 6GB RAM, 128GB ROM Add to Cart	Realme C21Y, Cross Blue, 4GB RAM, 64GB ROM Add to Cart
Brand	Samsung	Samsung	Oppo	Realme
Rating
Price	Rs. 8,499/-	Rs. 19,299/-	Rs. 15,990/-	Rs. 10,499/-
Network
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE	GSM / HSPA / LTE / 5G	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 (dual-SIM only)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100	HSDPA 800 / 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G Bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	1, 3, 5, 8, 34, 38, 39, 40, 41	1, 3, 5, 8, 38, 40, 41
Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE
5G Bands			1, 28, 41, 77, 78 SA/NSA
Launch
Announced Month & Year	2021,February	June, 2021	April, 2021	July, 2021
Body Type
Dimensions	164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)	159.3 x 73.6 x 8.4 mm (6.27 x 2.90 x 0.33 in)	164 x 75.7 x 8.4 mm (6.46 x 2.98 x 0.33 in)	164.5 x 76 x 9.1 mm (6.48 x 2.99 x 0.36 in)
Weight	206 g (7.27 oz)	186 g	189.6 g (6.70 oz)	200 g (7.05 oz)
Build	Glass front, plastic back, plastic frame	Glass front, plastic frame, plastic back		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)	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type	HD+ PLS TFT LCD Infinity-V Display with 16M Colors	Super AMOLED, 90Hz	IPS LCD, 480 nits (typ)	IPS LCD, 400 nits (typ)
Display Resolution	720 x 1600 pixels, 20:9 ratio (~270 ppi density)	720 x 1600 pixels, 20:9 ratio (~274 ppi density)	720 x 1600 pixels, 20:9 ratio (~269 ppi density)	720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Display Size	6.5 inches, 102.0 cm2 (~81.9% screen-to-body ratio)	6.4 inches	6.52 inches, 102.6 cm2 (~82.7% screen-to-body ratio)	6.5 inches, 102.0 cm2 (~81.6% screen-to-body ratio)
Platform
Operating System (OS)	Android 10, One UI 2.0	Android 11, One UI Core 3.1	Android 11, ColorOS 11.1	Android 10, Realme UI
Processor	Mediatek MT6739W (28 nm)	Mediatek Helio G80 (12 nm)	MediaTek MT6833 Dimensity 700 5G (7 nm)	Unisoc T610 (12 nm)
CPU	Quad-core 1.5 GHz Cortex-A53	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (2xX.X GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	PowerVR GE8100	Mali-G52 MC2	Mali-G57 MC2	Mali-G52
Memory
RAM	3GB RAM	6GB RAM	6GB RAM	4GB RAM
Internal Memory	32GB RAM	128GB ROM	128 GB ROM	64GB ROM
Card Slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Main Camera
Flash	LED flash	LED flash, panorama, HDR	LED flash	LED flash
Video	1080p@30fps	1080p@30fps	1080p@30fps	1080p@30fps
Modules	13 MP, f/1.9, (wide), AF 2 MP, f/2.4, (macro)	48 MP, f/1.8, (wide), PDAF, OIS 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)	13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)	13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Front Camera
Single	5 MP, f/2.0	13 MP	8 MP, f/2.0, 26mm (wide)	5 MP, f/2.2, (wide), 1/5.0", 1.12µm
Modules	5 MP, f/2.0	13 MP	8 MP, f/2.0, 26mm (wide)	5 MP, f/2.2, (wide), 1/5.0", 1.12µm
Video		1080p@30fps	1080p@30fps	1080p@30fps
Audio
Loud Speaker
3.5 mm Jack
Connectivity
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	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	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE	5.0, A2DP, LE, aptX HD	5.0, A2DP, LE
GPS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS	Yes, with A-GPS, GLONASS, BDS
NFC
USB	microUSB 2.0	USB Type-C 2.0	USB Type-C 2.0, USB On-The-Go	microUSB 2.0, USB On-The-Go
Additional Features
Sensors	Accelerometer, proximity	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Fingerprint (rear-mounted), accelerometer, proximity, compass
Battery
Type	Li-Po 5000 mAh, non-removable	Li-Po 5000 mAh, non-removable	Li-Po 5000 mAh, non-removable	Li-Po 5000 mAh, non-removable
Charging		Fast charging 15W	Charging 10W	Reverse charging
MISC
Model Name	SM-M022F, SM-M022F/DS	Samsung Galaxy A22	OPPO A53s 5G, CPH2321	Realme C21Y, RMX3261
Colour	Black, Gray, Blue, Red	Black, Mint	Crystal Blue, Ink Black	Cross Black, Cross Blue
SAR	0.65 W/kg (head) 1.71 W/kg (body)
Manufacturer	Samsung	Samsung	OPPO	REALME
In The Box
Product	One Handset	One Handset	One Handset	One Handset
Adaptor	One Adaptor		One Adaptor	One Adaptor
Data Cable			One USB Type-C Cable	One USB Cable
Sim Tray Ejection Needle
Earphone
Important Product Information(including the Warranty Card)
Protective Case
Protective Film(applied)
Country Of Origin
Manufactured By	Samsung India Electronics Pvt. Ltd. having its Registered Office at: 6th Floor, DLF Centre, Sansad Marg, New Delhi-110001	Samsung India Electronics Pvt. Ltd. having its Registered Office at: 6th Floor, DLF Centre, Sansad Marg, New Delhi-110001	OPPO MOBILES INDIA PRIVATE LIMITED PLOT -NO 1 SECTOR ECOTECH -VII GREATER NOIDA UTTAR PRADESH 201306, INDIA	OPPO MOBILES INDIA PRIVATE LIMITED PLOT NO-01, SECTOR ECOTECH-VII, GREATER NOIDA, UTTAR PRADESH-201306, INDIA
Manufactured For				REALME MOBILE TELECOMMUNICATIONS (INDIA) PRIVATE LIMITED
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