Samsung Galaxy S2 (SGH-i777 16GB) vs Samsung Galaxy A13 (SM-A135M 64GB)

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Side by side comparison between Samsung Galaxy S2 (SGH-i777) vs Samsung Galaxy A13 phones, differences, pros, cons and full specifications. What's the better?

7/17/2022 7:21 PM, updated: 11/21/2023 5:22 AM

Compare Samsung Galaxy A13 X Samsung Galaxy S2 (SGH-i777 16GB) 07Points

Specifications Compare Models Pictures

4.3"
AMOLED

480x800

8
MP

2mp

1GB
RAM

Dual-core

1650
mAh

(Removable)

21Points Samsung Galaxy A13 (SM-A135M 64GB) Compare Samsung Galaxy S2 (SGH-i777) X

Specifications Compare Models Pictures

6.6"
PLS

1080x2408

50
MP

8mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A13 (SM-A135M 64GB)

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!

7 Advantages Samsung Galaxy S2 (SGH-i777 16GB)	vs	21 Advantages Samsung Galaxy A13 (SM-A135M 64GB)
+122 grams (4.27 ounces)60% Lighter	vs	195 grams (6.83 ounces)
+Super AMOLED PlusAdvantage Super AMOLED Plus display is brighter and more vivid	vs	TFT PLS
+Ambient light sensorAdvantage Sensors help you use the device	vs	Virtual ambient light sensor
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+Gorilla GlassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
1.2GHz 32bit Dual-core	vs	+2GHz 64bit Octa-core (8nm)2 times More powerful processor, you can open your applications faster
1GB LPDDR2	vs	+4GB LPDDR4X3 times More RAM memory. Typically more responsive and better for multitasking.
16GB (13GB available)	vs	+64GB (47GB available)3 times More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 1TB microSD, microSDXC31 times More external storage for files using memory cards
8.9 millimeters (0.35 inches)	vs	+8.8 millimeters (0.35 inches)1% Thinner
480x800 pixels	vs	+1080x2408 pixels6 times Higher resolution screen
217 PPI	vs	+400 PPI84% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.3"	vs	+6.6"53% Larger screen
(back) 8MP	vs	+(quad camera) 50MP + 5MP + 2MP + 2MP6 times Higher resolution main camera
Not supported	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 2MP	vs	+(front) 8MP3 times Higher resolution secondary camera to take pictures and selfies
Android 2.3.6 Gingerbread	vs	+Android 14Advantage Android 14 is newer and safer
3G+ HSPA+	vs	+4G LTE-AAdvantage The 4G LTE-A network is newer and faster
(3G+ HSPA+) 21 Mbps	vs	+(4G LTE-A) 300 Mbps13 times Faster for surfing the internet and download files
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
1650 mAh	vs	+5000 mAh2 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 a/b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
3.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML, Flash player	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

14 Common items in both devices

Plastic body, glass front

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

Full HD (1920x1080)

+7 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

📱 Model features
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
Change model		Choose the model
Model	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
Other model names	AT&T Samsung Galaxy S II i777, Samsung Attain	Galaxy A13 4G SM-A135M Single-SIM
Country or region available	USA	(Latin America), Argentina, Mexico, Peru
Brand	Samsung	Samsung
Release date	10/2/2011	3/23/2022, Announced: 3/4/2022
Depth	8.9 millimeters (0.35 inches)	8.8 millimeters (0.35 inches)
Size (width x height)	66 x 126 millimeters (2.6 x 4.96 in)	76.4 x 165.1 millimeters (3.01 x 6.5 in)
Weight	122 grams (4.27 ounces)	195 grams (6.83 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
Display type	Super AMOLED Plus	TFT PLS
Screen size	4.3" inches	6.6" inches
Screen-to-body ratio	~63.3% (screen-to-body ratio)	~83.2% (screen-to-body ratio)
Display resolution	480x800 pixels	1080x2408 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	217 PPI	400 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
System version	Android 2.3.4 Gingerbread	Android 12
Firmware update	Android 2.3.6 Gingerbread	Android 14
User Interface	feature not registered	One UI 4.1 / 5.1 / 6.0
⚙️ Processor
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
Chipset	32bit: Samsung Exynos 4 Dual 4210 (45nm)	64bit: Samsung Exynos 850 (8nm)
CPU	Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A9 (Dual-core)	Octa-core, 1 processor: 8x 2GHz ARM Cortex-A55 (Octa-core)
GPU graphical controller	ARM Mali-400 MP4	ARM Mali-G52 MP1
Performance (benchmark)	feature not registered	AnTuTu: 122822 (v8), 136286 (v9) Geekbench: 588 (v5.1) GFXBench: 5.2fps (ES 3.1 onscreen)
💽 Memory and storage
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
RAM memory	1GB LPDDR2	4GB LPDDR4X
Internal storage	16GB (13GB available)	64GB (47GB available) eMMC 5.1
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	21/5.76 Mbps	300/150 Mbps
Network technology	2G, 3G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	Not supported	LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
Back camera (main camera)	8 megapixels	(quad camera) 50 megapixels 5MP ultrawide f/2.2123°1/5"1.12µm 2MP macro f/2.4 2MP depth f/2.4
Main camera resolution	3264x2448 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	Not supported	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
Front camera (secondary)	2 megapixels	8 megapixels
Front camera resolution	1600x1200 pixels	3264x2448 pixels
Video recording (secondary)	Not supported	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, XviD	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
USB	MicroUSB 2.0, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Micro-B USB MHL	USB Type-C (reversible)
Bluetooth	3.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	feature not registered	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Not supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Compass Face unlock Fingerprint sensor (side-mounted) Virtual ambient light sensor Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1650 mAh	5000 mAh
Charger, watts	Wired charging	15W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	8 hours	36 hours (1.5 days)
Standby	400 hours (16.7 days)	feature not registered
➕ Other features
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (Swype), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black • Samsung TouchWiz 4.0 UI • Java framework	• Colors: Black, White, Blue, Peach
☢️ Radiation rate
	Galaxy S2 (SGH-i777 16GB)	Galaxy A13 (SM-A135M 64GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.47W/kg (head), 0.52W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered