Samsung Galaxy S3 (SPH-L710 16GB) vs Realme Narzo 20 Pro (128GB)

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Side by side comparison between Samsung Galaxy S3 vs Realme Narzo 20 Pro phones, differences, pros, cons and full specifications. What's the better?

9/22/2020 2:18 PM, updated: 6/19/2025 6:19 PM

Compare Realme Narzo 20 Pro X Samsung Galaxy S3 (SPH-L710 16GB) 08Points

Specifications Compare Models Pictures

4.8"
AMOLED

720x1280

8
MP

2mp

2GB
RAM

Dual-core

2100
mAh

(Removable)

26Points Realme Narzo 20 Pro (128GB) Compare Samsung Galaxy S3 X

Specifications Compare Models Pictures

6.5"
IPS

1080x2400

48
MP

16mp

8GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Realme Narzo 20 Pro (128GB)

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!

8 Advantages Samsung Galaxy S3 (SPH-L710 16GB)	vs	26 Advantages Realme Narzo 20 Pro (128GB)
+133 grams (4.66 ounces)44% Lighter	vs	191 grams (6.69 ounces)
+8.6 millimeters (0.34 inches)9% Thinner	vs	9.4 millimeters (0.37 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
1.5GHz 32bit Dual-core (28nm)	vs	+2.05GHz 64bit Octa-core (12nm)148% More powerful processor, you can open your applications faster
2GB LPDDR2	vs	+8GB LPDDR4X3 times More RAM memory. Typically more responsive and better for multitasking.
16GB (11GB available)	vs	+128GB (104GB available)8 times More internal storage for applications and files
eMMC 4.41	vs	+UFS 2.1Advantage Fastest write and read storage.
Until 64GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC15 times More external storage for files using memory cards
60Hz	vs	+90Hz50% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
720x1280 pixels	vs	+1080x2400 pixels181% Higher resolution screen
306 PPI	vs	+405 PPI32% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.8"	vs	+6.5"35% Larger screen
(back) 8MP	vs	+(quad camera) 48MP + 8MP + 2MP + 2MP7 times Higher resolution main camera
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
1/3" inches	vs	+1/2" inches50% The larger sensor camera lets you take photos with better depth.
f/2.6 (aperture)	vs	+f/1.8 (aperture)44% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2MP	vs	+(front) 16MP7 times Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
(front) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
Android 4.3 Jelly Bean	vs	+Android 10Advantage Android 10 is newer and safer
(4G LTE) 100 Mbps	vs	+(4G LTE-A) 300 Mbps2 times Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
2100 mAh	vs	+4500 mAh114% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
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
4.0 + 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.

23 Common items in both devices

Plastic body, glass front

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

4G LTE / 4G LTE-A

+16 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 S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
Change model		Choose the model
Model	Galaxy S3 (SPH-L710 16GB)	Narzo 20 Pro (128GB)
Other model names	Sprint Samsung Galaxy S3 L710 (4G LTE), Galaxy S III	Realme Narzo 20 Pro (128GB+8GB RAM)
Country or region available	USA	(Global, International), India
Brand	Samsung	Realme
Release date	6/21/2012	9/25/2020
Depth	8.6 millimeters (0.34 inches)	9.4 millimeters (0.37 inches)
Size (width x height)	70.6 x 136.6 millimeters (2.78 x 5.38 in)	75.4 x 162.3 millimeters (2.97 x 6.39 in)
Weight	133 grams (4.66 ounces)	191 grams (6.69 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
Display type	Super AMOLED	TFT IPS LCD
Screen size	4.8" inches	6.5" inches
Screen-to-body ratio	~65.9% (screen-to-body ratio)	~83.4% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	306 PPI	405 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 2	Gorilla Glass
Refresh rate	60Hz	90Hz
Display features	Not supported	Not supported
🤖 Operating System
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
System version	Android 4.0.4 Ice Cream Sandwich ICS	Android 10
Firmware update	Android 4.3 Jelly Bean	feature not registered
User Interface	TouchWiz UI	feature not registered
⚙️ Processor
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
Chipset	32bit: Qualcomm Snapdragon S4 Plus (MSM8260A) (28nm)	64bit: MediaTek Helio G95 (MT6785V) (12nm)
CPU	Dual-core, 1 processor: 2x 1.5GHz Krait (Dual-core)	Octa-core, 2 processors: 2x 2.05GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 225 (400MHz)	ARM Mali-G76 MC4 (900MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
RAM memory	2GB LPDDR2	8GB LPDDR4X
Internal storage	16GB (11GB available) eMMC 4.41	128GB (104GB available) UFS 2.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	100/50 Mbps	300/150 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Not supported	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO	UMTS 850/900/2100
Primary 4G network	LTE 1900	LTE Cat6 (1, 3, 5, 8) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	CDMA2000 EV-DO Rev A, LTE	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
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
Back camera (main camera)	8 megapixels	(quad camera) 48 megapixels 8MP ultrawide f/2.3119°1/4.0"1.12µm 2MP macro f/2.4 2MP depth f/2.4
Main camera resolution	3264x2448 pixels	8000x6000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.6 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	1/3" inches	1/2" inches
Pixel size	feature not registered	0.8µm pixel
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, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
Front camera (secondary)	2 megapixels	16 megapixels
Front camera resolution	1600x1200 pixels	4608x3456 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.6 (aperture)	f/2.1 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	1µm pixel
🔉 Sound and multimedia
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
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	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
Sensors	Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
Battery type	Li-Ion: lithium-ion (Removable) EB-L1G6LLU	LiPo: li-ion polymer (Non removable)
Battery capacity	2100 mAh	4500 mAh
Charger, watts	Wired charging	65W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	9 hours	feature not registered
Standby	200 hours (8.3 days)	672 hours (28 days)
➕ Other features
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
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, HTML5, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Pebble blue, Marble white • Smart Stay eye tracking • S-Voice • Java framework	• Colors: Black Ninja, White Knight • Realme UI 2.0 • Superb Carbon Fiber Cooling System • Includes a 60W charger (10V/6.5A)
☢️ Radiation rate
	Galaxy S3 (SPH-L710 16GB)	Realme Narzo 20 Pro (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.61W/kg (head), 1.58W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered