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Samsung Galaxy S21 vs Samsung Galaxy A52 (SM-A525M)

Side by side comparison between Samsung Galaxy S21 vs Samsung Galaxy A52 phones, differences, pros, cons and full specifications. What's the better?

,
6.2"
AMOLED

1080x2400

12.2
MP

10mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
06Points Samsung Galaxy A52 (SM-A525M) Compare Samsung Galaxy S21 X
6.5"
AMOLED

1080x2400

64
MP

32mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Samsung Galaxy S21

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Galaxy S21} 21 Advantages Samsung Galaxy S21 vs Galaxy A52 (SM-A525M)} 6 Advantages Samsung Galaxy A52 (SM-A525M)
+2.9GHz 64bit Octa-core (5nm)15%
More powerful processor, you can open your applications faster
vs2.3GHz 64bit Octa-core (8nm)
+8GB LPDDR533%
More RAM memory. Typically more responsive and better for multitasking.
vs6GB LPDDR4X
+UFS 3.1Advantage
Fastest write and read storage.
vsUFS 2.1
+169 grams (5.92 ounces)12%
Lighter
vs189 grams (6.62 ounces)
+7.9 millimeters (0.31 inches)6%
Thinner
vs8.4 millimeters (0.33 inches)
+Aluminum body, glass front, plastic backAdvantage
More resistant material
vsPlastic body, glass front
+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
vsNot supported
+120Hz33%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
vs90Hz
+424 PPI5%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs405 PPI
+(triple camera) 12.2MP + 64MP + 12MP3%
Higher resolution main camera
vs(quad camera) 64MP + 12MP + 5MP + 5MP
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+8K UHD (7680x4320)3 times
More image quality for recording videos with the primary camera
vs4K UHD (3840x2160)
+5G Sub6Advantage
The 5G Sub6 network is newer and faster
vs4G LTE-A
+(5G Sub6) 5000 Mbps7 times
Faster for surfing the internet and download files
vs(4G LTE-A) 600 Mbps
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Proximity sensorAdvantage
Sensors help you use the device
vsVirtual proximity sensor
+Qi wireless charging (Qi/PMA)Advantage
Wireless charging is another way to charge the battery.
vsNot supported
+2 slots (Dual-SIM) + e-SIM (Eletronic)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
vs802.11 a/b/g/n/ac [wifi5]
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsUSB 2.0 Type-C, USB OTG On-The-Go
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
6.2"vs+6.5"5%
Larger screen
1/1.76" inchesvs+1/1.72" inches2%
The larger sensor camera lets you take photos with better depth.
(front) 10MPvs+(front) 32MP2 times
Higher resolution secondary camera to take pictures and selfies
4000 mAhvs+4500 mAh13%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores

29 Common items in both devices
128GB (104GB available) / 128GB (102GB available)
Dynamic AMOLED / Super AMOLED
16 million
1080x2400 pixels
LED flash
PDAF: phase detection autofocus on both cameras / PDAF: phase detection autofocus
OIS: Optical stabilization
+22 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

Galaxy S21Galaxy A52 (SM-A525M)
Change model 
ModelGalaxy S21Galaxy A52 (SM-A525M)
Other model namesGalaxy S21 5G SM-G991B/DSGalaxy A52 (4G) SM-A525M/Single-SIM (128GB + 6GB RAM)
Country or region available(Global, International)
(Global, International)
(Latin America)ArgentinaColombiaMexicoPeru
(Latin America), Argentina, Colombia, Mexico, Peru
BrandSamsungSamsung
Release date1/29/2021, Announced: 1/14/20213/26/2021, Announced: 3/17/2021
Depth7.9 millimeters (0.31 inches)8.4 millimeters (0.33 inches)
Size (width x height)71.2 x 151.7 millimeters (2.8 x 5.97 in)75.1 x 159.9 millimeters (2.96 x 6.3 in)
Weight169 grams (5.92 ounces)189 grams (6.62 ounces)
Build, materialsAluminum body, glass front, plastic backPlastic body, glass front
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantIP67 certified: dust proof and waterproof over 1 meter and 30min

📲 Display

Galaxy S21Galaxy A52 (SM-A525M)
Display typeDynamic AMOLEDSuper AMOLED
Screen size6.2" inches6.5" inches
Screen-to-body ratio~85.9% (screen-to-body ratio)~84.9% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)424 PPI405 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass VictusGorilla Glass 5
Refresh rate120Hz90Hz
Display features1300nits[peak]
HDR10+
Always-On Display
800nits[peak]
Always-On Display

🤖 Operating System

Galaxy S21Galaxy A52 (SM-A525M)
System versionAndroid 11Android 11
Firmware updateAndroid 14Android 14
User InterfaceOne UI 3.1 / 4.1 / 5.1 / 6.0One UI 3.1 / 4.1 / 5.1 / 6.0

⚙️ Processor

Galaxy S21Galaxy A52 (SM-A525M)
Chipset64bit: Samsung Exynos 2100 (5nm)64bit: Qualcomm Snapdragon 720G (SM7125) (8nm)
CPUOcta-core, 3 processors:
1x 2.9GHz ARM Cortex-X1 (Single-core)
3x 2.8GHz ARM Cortex-A78 (Triple-core)
4x 2.2GHz ARM Cortex-A55 (Quad-core)
Octa-core, 2 processors:
2x 2.3GHz Kryo 465 Gold (Dual-core)
6x 1.8GHz Kryo 465 Silver (Hexa-core)
GPU graphical controllerARM Mali-G78 MP14 (854MHz)Qualcomm Adreno 618 (750MHz)
Performance (benchmark)feature not registeredAnTuTu: 261282 (v8)
Geekbench: 5865 (v4.4), 1577 (v5.1)
GFXBench: 15fps (ES 3.1 onscreen)

💽 Memory and storage

Galaxy S21Galaxy A52 (SM-A525M)
RAM memory8GB LPDDR56GB LPDDR4X
Internal storage128GB (104GB available)
UFS 3.1
128GB (102GB available)
UFS 2.1
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Galaxy S21Galaxy A52 (SM-A525M)
Dual-SIMDual-SIM Standby - Call active on one sim cardNot supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF) + e-SIM
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload5000/1920 Mbps600/100 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat24 ()
TD-LTE ()
VoLTE
LTE Cat12 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkSA/NSA/Sub6 ()Not supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 850/900/1700/1900/2100Not supported
Secondary 4G networkLTE Cat24 ()
TD-LTE ()
VoLTE
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-ANot supported

📷 Camera

Galaxy S21Galaxy A52 (SM-A525M)
Back camera (main camera)(triple camera)
12.2 megapixels
64MP telephoto f/2.029mm1/1.72"0.8µmPDAFOIS1.1x-optical-zoom3x-hybrid-zoom
12MP ultrawide f/2.213mm120°1/2.55"1.4µmSuper-Steady-video
(quad camera)
64 megapixels
12MP ultrawide f/2.2123°1.12µm
5MP macro f/2.4
5MP depth f/2.4
Main camera resolution4032x3024 pixels10120x6328 pixels
Video recording (primary)8K UHD (7680x4320) 24 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length26mm lens26mm lens
Sensor size1/1.76" inches1/1.72" inches
Pixel size1.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocus on both camerasPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo on both cameras
Camera extras4K@60fps
1080p@240fps
720p@960fps
1080p@60fps

📸 Front camera

Galaxy S21Galaxy A52 (SM-A525M)
Front camera (secondary)10 megapixels32 megapixels
Front camera resolution3872x2592 pixels6528x4896 pixels
Video recording (secondary)4K UHD (3840x2160)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal length26mm lens26mm lens
Sensor size1/3.24" inches1/2.8" inches
Pixel size1.22µm pixel0.8µm pixel

🔉 Sound and multimedia

Galaxy S21Galaxy A52 (SM-A525M)
LoudspeakerStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Stereo sound with dual speakers
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy S21Galaxy A52 (SM-A525M)
USBUSB 3.2 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy S21Galaxy A52 (SM-A525M)
SensorsAccelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Virtual proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy S21Galaxy A52 (SM-A525M)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4000 mAh4500 mAh
Charger, watts25W Wired fast charging
USB Power Delivery 3.0
25W Wired fast charging
Inductive / wireless charging15W Qi wireless charging (Qi/PMA)
4.5W Reverse wireless charging
Not supported
Talk time autonomyfeature not registered35 hours (1.5 days)
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy S21Galaxy A52 (SM-A525M)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Phantom Gray, White, Violet, Pink
• Samsung Pay (Visa, MasterCard)
• Samsung DeX
• Colors: Awesome Black, White, Violet, Blue

☢️ Radiation rate

Galaxy S21Galaxy A52 (SM-A525M)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.73W/kg (head), 0.48W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.456W/kg (head), 1.509W/kg (body)feature not registered
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