Apple iPhone 3G (16GB) vs Samsung Galaxy A51 (SM-A515F/DSN)

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Side by side comparison between Apple iPhone 3G vs Samsung Galaxy A51 phones, differences, pros, cons and full specifications. What's the better?

1/4/2020 2:03 PM, updated: 11/21/2022 8:39 AM

Compare Samsung Galaxy A51 X Apple iPhone 3G (16GB) 02Points

Specifications Compare Models Pictures

3.5"
TFT

320x480

2
MP

128MB
RAM

Single-core

1150
mAh

(Non removable)

36Points Samsung Galaxy A51 (SM-A515F/DSN) Compare Apple iPhone 3G X

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2400

48
MP

32mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A51 (SM-A515F/DSN)

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!

2 Advantages Apple iPhone 3G (16GB)	vs	36 Advantages Samsung Galaxy A51 (SM-A515F/DSN)
+133 grams (4.66 ounces)29% Lighter	vs	172 grams (6.02 ounces)
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
412MHz 32bit Single-core	vs	+2.3GHz 64bit Octa-core (10nm)9 times More powerful processor, you can open your applications faster
128MB SDRAM	vs	+6GB LPDDR4X47 times More RAM memory. Typically more responsive and better for multitasking.
16GB (14GB available)	vs	+128GB (107GB available)7 times More internal storage for applications and files
Flash (EEPROM)	vs	+eMMC 5.1Advantage Fastest write and read storage.
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
12.3 millimeters (0.48 inches)	vs	+7.9 millimeters (0.31 inches)56% Thinner
TFT LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
320x480 pixels	vs	+1080x2400 pixels16 times Higher resolution screen
165 PPI	vs	+405 PPI145% Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.5"	vs	+6.5"86% Larger screen
(back) 2MP	vs	+(quad camera) 48MP + 12MP + 5MP + 5MP35 times Higher resolution main camera
Not supported	vs	+LED flashAdvantage The LED flash helps in dark places or in low light
Not supported	vs	+Only digital zoomAdvantage The zoom allows for better focus and approach to take pictures
Not supported	vs	+PDAF: phase detection autofocusAdvantage Best autofocus type for taking pictures
Not supported	vs	+EIS: Digital stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
Not supported	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
Not supported	vs	+(front) 32MPAdvantage A front-camera is best for taking selfies
Not supported	vs	+4K UHD (3840x2160)Advantage More image quality for recording videos with the primary camera
2300000 apps (App Store)	vs	+3500000 apps (Google Play Store)52% More apps available to download and use
3G HSDPA	vs	+4G LTE-AAdvantage The 4G LTE-A network is newer and faster
(3G HSDPA) 3.6 Mbps	vs	+(4G LTE-A) 600 Mbps166 times Faster for surfing the internet and download files
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+ANT+Advantage Sensors help you use the device
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (under display)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
1150 mAh	vs	+4000 mAh2 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
5W	vs	+15W2 times More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
1 slot (Single-SIM)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+FM (RDS)Advantage The radio lets you listen to your songs and sports in general
802.11 b/g [wifi3]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
2.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
USB 2.0 proprietary connector	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

11 Common items in both devices

Plastic body, glass front

60Hz

16 million

Capacitive

Multitouch

Accelerometer

Li-Ion: lithium-ion (Non removable) / LiPo: li-ion polymer (Non removable)

+4 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
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
Change model		Choose the model
Model	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
Other model names	Apple iPhone 3G, iPhone 2	Samsung Galaxy A51 SM-A515F/DSN
Country or region available	(Global, International)	(Europe), (Global, International), United Arab Emirates, Pakistan, Taiwan
Brand	Apple	Samsung
Release date	7/1/2008	12/16/2019, Announced: 12/12/2019
Depth	12.3 millimeters (0.48 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	62.1 x 115.5 millimeters (2.44 x 4.55 in)	73.6 x 158.5 millimeters (2.9 x 6.24 in)
Weight	133 grams (4.66 ounces)	172 grams (6.02 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
Display type	TFT LCD	Super AMOLED
Screen size	3.5" inches	6.5" inches
Screen-to-body ratio	~50.9% (screen-to-body ratio)	~87.4% (screen-to-body ratio)
Display resolution	320x480 pixels (3:2)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch 2-points	Capacitive Multitouch
Pixel density (dot pitch)	165 PPI	405 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass	Gorilla Glass 3
Refresh rate	60Hz	60Hz
Display features	Not supported	Always-On Display
🤖 Operating System
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
System version	iOS 2.0	Android 10
Firmware update	iOS 4.0	Android 13
User Interface	feature not registered	One UI 2.5 / 3.1 / 4.1 / 5.0
⚙️ Processor
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
Chipset	32bit: Samsung S5L8900	64bit: Samsung Exynos 9611 (10nm)
CPU	Single-core, 1 processor: 1x 412MHz ARM1176JZF-S (Single-core)	Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	PowerVR MBX Lite	ARM Mali-G72 MP3 (850MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
RAM memory	128MB SDRAM	6GB LPDDR4X
Internal storage	16GB (14GB available) Flash (EEPROM)	128GB (107GB available) eMMC 5.1
External storage	Not supported	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	3.6 Mbps	600/150 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 Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	CSD, GPRS, EDGE, UMTS, HSDPA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
Back camera (main camera)	2 megapixels	(quad camera) 48 megapixels 12MP ultrawide f/2.213mm1.12µm 5MP telephoto f/2.440mm 5MP depth f/2.21/5.0"1.12µm
Main camera resolution	1600x1200 pixels	8000x6000 pixels
Video recording (primary)	Not supported	4K UHD (3840x2160) 30 fps
Flash	Not supported	LED flash
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	Not supported	PDAF: phase detection autofocus
Touch focus	Not supported	Supported
Image stabilization	Not supported	EIS: Digital stabilization
Zoom	Not supported	Only digital zoom
Face/smile detection	Not supported	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	Not supported	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
Front camera (secondary)	Not supported	32 megapixels
Front camera resolution	Not supported	6528x4896 pixels
Video recording (secondary)	Not supported	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	1/2.8" inches
Pixel size	feature not registered	0.8µm pixel
🔉 Sound and multimedia
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	Not supported	2 microphones or more
Radio	Not supported	FM (RDS)
TV	Not supported	Not supported
Video formats	feature not registered	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, iTunes	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
USB	USB 2.0 proprietary connector	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Proprietary TV-out	Not supported
Bluetooth	2.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g [wifi3] (2.4GHz)	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
Sensors	Accelerometer Proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1150 mAh	4000 mAh
Charger, watts	5W (5V/1A) Wired charging	15W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	10 hours	feature not registered
Standby	300 hours (12.5 days)	feature not registered
➕ Other features
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
Call control	Voice recorder	Voice dialing, Voice recorder
Messaging	SMS, MMS, E-mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Not supported	Supported
Ringtones	Polyphonic	Polyphonic and customized
Web browser	HTML, XHTML	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, White	• Colors: Prism, Crush Black, White, Blue, Pink
☢️ Radiation rate
	iPhone 3G (16GB)	Galaxy A51 (SM-A515F/DSN)
SAR 1.6W/kg (USA, Mexico, etc.)	0.52W/kg (head), 1.29W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.56W/kg (head), 0.23W/kg (body)	0.369W/kg (head), 1.59W/kg (body)