Samsung Galaxy S3 (GT-i9305) vs Infinix GT 30 Pro (256GB/12GB)

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Side by side comparison between Samsung Galaxy S3 vs Infinix GT 30 Pro phones, differences, pros, cons and full specifications. What's the better?

6/19/2025 2:45 AM, updated: 6/19/2025 6:19 PM

Compare Infinix GT 30 Pro X Samsung Galaxy S3 (GT-i9305) 07Points

Specifications Compare Models Pictures

4.8"
AMOLED

720x1280

8
MP

2mp

2GB
RAM

Quad-core

2100
mAh

(Removable)

31Points Infinix GT 30 Pro (256GB/12GB) Compare Samsung Galaxy S3 X

Specifications Compare Models Pictures

6.78"
AMOLED

1224x2720

108
MP

13mp

12GB
RAM

Octa-core

5500
mAh

(Non removable)

What's the better phone? Infinix GT 30 Pro (256GB/12GB)

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 S3 (GT-i9305)	vs	31 Advantages Infinix GT 30 Pro (256GB/12GB)
+Until 64GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+131 grams (4.59 ounces)44% Lighter	vs	189 grams (6.62 ounces)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	AMOLED
+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)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
1.4GHz 32bit Quad-core (32nm)	vs	+3.35GHz 64bit Octa-core (4nm)3 times More powerful processor, you can open your applications faster
2GB LPDDR2	vs	+12GB LPDDR5X5 times More RAM memory. Typically more responsive and better for multitasking.
16GB (11GB available)	vs	+256GB (220GB available)19 times More internal storage for applications and files
eMMC 4.41	vs	+UFS 4.0Advantage Fastest write and read storage.
8.6 millimeters (0.34 inches)	vs	+8 millimeters (0.31 inches)8% Thinner
60Hz	vs	+144Hz140% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
720x1280 pixels	vs	+1224x2720 pixels3 times Higher resolution screen
306 PPI	vs	+440 PPI44% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.8"	vs	+6.78"41% Larger screen
(back) 8MP	vs	+(dual camera) 108MP + 8MP14 times Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
f/2.6 (aperture)	vs	+f/1.9 (aperture)37% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2MP	vs	+(front) 13MP6 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) 4K UHD (3840x2160)8 times More image quality for recording videos with the secondary camera
Android 4.4 KitKat	vs	+Android 16Advantage Android 16 is newer and safer
4G LTE	vs	+5G Sub6Advantage The 5G Sub6 network is newer and faster
(4G LTE) 100 Mbps	vs	+(5G Sub6) 3000 Mbps29 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 (under display)Advantage Sensors help you use the device
2100 mAh	vs	+5500 mAh162% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.
Mono sound (not stereo)	vs	+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls
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/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
4.0 + A2DP	vs	+5.4 + A2DP/LEAdvantage Bluetooth 5.4 + 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.
Not supported	vs	+IP64 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

21 Common items in both devices

Plastic body, glass front

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

BSI sensor

Capacitive

Multitouch

+14 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 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
Change model		Choose the model
Model	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
Other model names	Samsung Galaxy S3 i9305 (4G LTE)	Infinix GT 30 Pro X6873
Country or region available	(Latin America), (Europe), (Global, International), Saudi Arabia, Brazil, Hong Kong, New Zealand, Pakistan, Singapore	(Global, International)
Brand	Samsung	Infinix
Release date	10/1/2012	6/1/2025, Announced: 5/21/2025
Depth	8.6 millimeters (0.34 inches)	8 millimeters (0.31 inches)
Size (width x height)	70.6 x 136.6 millimeters (2.78 x 5.38 in)	75.8 x 163.7 millimeters (2.98 x 6.44 in)
Weight	131 grams (4.59 ounces)	189 grams (6.62 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front Back: RGB LED
Protection against water and others	Not supported	IP64 certified: dust proof and protection from short-term exposure to water jets
📲 Display
	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
Display type	Super AMOLED	AMOLED
Screen size	4.8" inches	6.78" inches
Screen-to-body ratio	~65.9% (screen-to-body ratio)	~89.4% (screen-to-body ratio)
Display resolution	720x1280 pixels	1224x2720 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	306 PPI	440 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 2	Gorilla Glass 7
Refresh rate	60Hz	144Hz
Display features	Not supported	1600nits[peak]
🤖 Operating System
	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
System version	Android 4.1.1 Jelly Bean	Android 15
Firmware update	Android 4.4 KitKat	Android 16
User Interface	TouchWiz UI	XOS 15 / 16
⚙️ Processor
	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
Chipset	32bit: Samsung Exynos 4412 (32nm)	64bit: MediaTek Dimensity 8350 (4nm)
CPU	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A9 (Quad-core)	Octa-core, 3 processors: 1x 3.35GHz ARM Cortex-A715 (Single-core) 3x 3.2GHz ARM Cortex-A715 (Triple-core) 4x 2.2GHz ARM Cortex-A510 (Quad-core)
GPU graphical controller	ARM Mali-400 MP4 (440MHz)	ARM Mali G615 MC6
Performance (benchmark)	feature not registered	AnTuTu: 1231891 (v10) Geekbench: 4086 (v6)
💽 Memory and storage
	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
RAM memory	2GB LPDDR2	12GB LPDDR5X
Internal storage	16GB (11GB available) eMMC 4.41	256GB (220GB available) UFS 4.0
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	100/50 Mbps	3000/1024 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
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 850/900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE 800/1800/2600	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66) TD-LTE (38, 40, 41, 42) VoLTE
Primary 5G network	Not supported	SA/NSA/Sub6 (1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 71, 77, 78)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66) TD-LTE (38, 40, 41, 42) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
📷 Camera
	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
Back camera (main camera)	8 megapixels	(dual camera) 108 megapixels 8MP ultrawide f/2.2111°AF
Main camera resolution	3264x2448 pixels	12000x9000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 60 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/2.6 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/3" inches	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, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	4K@30/60fps 1080p@30/60/120/240fps
📸 Front camera
	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
Front camera (secondary)	2 megapixels	13 megapixels
Front camera resolution	1600x1200 pixels	4128x3096 pixels
Video recording (secondary)	HD (1280x720)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.6 (aperture)	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 S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
Loudspeaker	Mono sound (not stereo)	Stereo sound 24-bit/192kHz Hi-Res audio Tuned by JBL
Active noise cancellation	2 microphones	2 microphones
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 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
USB	MicroUSB 2.0, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Micro-B USB MHL	USB Type-C (reversible)
Bluetooth	4.0 + A2DP	5.4 + A2DP/LE
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, GALILEO
NFC	Supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
Sensors	Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
Battery type	Li-Ion: lithium-ion (Removable) EB-L1G6LLU	LiPo: li-ion polymer (Non removable)
Battery capacity	2100 mAh	5500 mAh
Charger, watts	Wired charging	45W Wired fast charging 10W Reverse charging by cable
Inductive / wireless charging	Not supported	30W Qi wireless charging 5W Reverse wireless charging
Talk time autonomy	11 hours	feature not registered
Standby	510 hours (21.3 days)	feature not registered
➕ Other features
	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
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: Dark Flare, Blade White, Shadow Ash • Infinix AI
☢️ Radiation rate
	Galaxy S3 (GT-i9305)	Infinix GT 30 Pro (256GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.45W/kg (head), 0.87W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.244W/kg (head), 0.237W/kg (body)	feature not registered