Samsung Galaxy J2 Pro 2018 (SM-J250F/DS) vs Infinix GT 30 Pro (256GB/8GB)

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Side by side comparison between Samsung Galaxy J2 Pro (2018) vs Infinix GT 30 Pro phones, differences, pros, cons and full specifications. What's the better?

6/10/2025 4:07 AM, updated: 6/19/2025 6:46 AM

Compare Infinix GT 30 Pro X Samsung Galaxy J2 Pro 2018 (SM-J250F/DS) 07Points

Specifications Compare Models Pictures

5"
AMOLED

540x960

8
MP

5mp

2GB
RAM

Quad-core

2600
mAh

(Removable)

30Points Infinix GT 30 Pro (256GB/8GB) Compare Samsung Galaxy J2 Pro (2018) X

Specifications Compare Models Pictures

6.78"
AMOLED

1224x2720

108
MP

13mp

8GB
RAM

Octa-core

5500
mAh

(Non removable)

What's the better phone? Infinix GT 30 Pro (256GB/8GB)

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 J2 Pro 2018 (SM-J250F/DS)	vs	30 Advantages Infinix GT 30 Pro (256GB/8GB)
+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+153 grams (5.36 ounces)24% Lighter	vs	189 grams (6.62 ounces)
+Aluminum body, glass front, plastic backAdvantage More resistant material	vs	Plastic body, glass front
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	AMOLED
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	Dual-LED flash
+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
1.4GHz 64bit Quad-core (28nm)	vs	+3.35GHz 64bit Octa-core (4nm)170% More powerful processor, you can open your applications faster
2GB LPDDR3	vs	+8GB LPDDR5X3 times More RAM memory. Typically more responsive and better for multitasking.
16GB (10GB available)	vs	+256GB (220GB available)21 times More internal storage for applications and files
eMMC 5.1	vs	+UFS 4.0Advantage Fastest write and read storage.
8.4 millimeters (0.33 inches)	vs	+8 millimeters (0.31 inches)5% Thinner
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
540x960 pixels	vs	+1224x2720 pixels5 times Higher resolution screen
220 PPI	vs	+440 PPI100% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+6.78"36% Larger screen
(back) 8MP	vs	+(dual camera) 108MP + 8MP14 times Higher resolution main camera
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
f/2.2 (aperture)	vs	+f/1.9 (aperture)16% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MP	vs	+(front) 13MP160% 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 8.0 Oreo	vs	+Android 16Advantage Android 16 is newer and safer
4G LTE	vs	+5G Sub6Advantage The 5G Sub6 network is newer and faster
(4G LTE) 150 Mbps	vs	+(5G Sub6) 3000 Mbps19 times Faster for surfing the internet and download files
Not supported	vs	+CompassAdvantage Sensors help you use the device
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
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2600 mAh	vs	+5500 mAh112% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 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
4.2 + A2DP	vs	+5.4 + A2DP/LEAdvantage Bluetooth 5.4 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
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

17 Common items in both devices

Only digital zoom

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

Capacitive

Multitouch

Accelerometer

Ambient light sensor

+10 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 J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
Change model		Choose the model
Model	Galaxy J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
Other model names	Galaxy J2 Pro J250F/Dual-Sim, SM-J250FZDEINS	Infinix GT 30 Pro X6873
Country or region available	(Europe), Hong Kong, India, Pakistan, Singapore, (Global, International), Vietnam	(Global, International)
Brand	Samsung	Infinix
Release date	1/1/2018	6/1/2025, Announced: 5/21/2025
Depth	8.4 millimeters (0.33 inches)	8 millimeters (0.31 inches)
Size (width x height)	72.3 x 143.8 millimeters (2.85 x 5.66 in)	75.8 x 163.7 millimeters (2.98 x 6.44 in)
Weight	153 grams (5.36 ounces)	189 grams (6.62 ounces)
Build, materials	Aluminum body, glass front, plastic back	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 J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
Display type	Super AMOLED	AMOLED
Screen size	5" inches	6.78" inches
Screen-to-body ratio	~66.3% (screen-to-body ratio)	~89.4% (screen-to-body ratio)
Display resolution	540x960 pixels	1224x2720 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	220 PPI	440 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 7
Refresh rate	feature not registered	144Hz
Display features	feature not registered	1600nits[peak]
🤖 Operating System
	Galaxy J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
System version	Android 7.1.1 Nougat	Android 15
Firmware update	Android 8.0 Oreo	Android 16
User Interface	feature not registered	XOS 15 / 16
⚙️ Processor
	Galaxy J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
Chipset	64bit: Qualcomm Snapdragon 425 (MSM8917) (28nm)	64bit: MediaTek Dimensity 8350 (4nm)
CPU	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (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	Qualcomm Adreno 308 (500MHz)	ARM Mali G615 MC6
Performance (benchmark)	feature not registered	AnTuTu: 1231891 (v10) Geekbench: 4086 (v6)
💽 Memory and storage
	Galaxy J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
RAM memory	2GB LPDDR3	8GB LPDDR5X
Internal storage	16GB (10GB available) eMMC 5.1	256GB (220GB available) UFS 4.0
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 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 Cat4 (Bands 1, 3, 5, 7, 8, 20) TD-LTE (Bands 38, 40)	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+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G network	GSM 850/900/1800/1900	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	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
📷 Camera
	Galaxy J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
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 on both cameras	Dual-LED flash
Focal aperture	f/2.2 (aperture)	f/1.9 (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
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	Not 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 J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
Front camera (secondary)	5 megapixels	13 megapixels
Front camera resolution	2560x1920 pixels	4128x3096 pixels
Video recording (secondary)	HD (1280x720)	4K UHD (3840x2160)
Front flash	LED	Not supported
Focal aperture	f/2.2 (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 J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
Loudspeaker	Supported	Stereo sound 24-bit/192kHz Hi-Res audio Tuned by JBL
Active noise cancellation	Not supported	2 microphones
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
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	Not supported	USB Type-C (reversible)
Bluetooth	4.2 + A2DP	5.4 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO
NFC	Not supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2600 mAh	5500 mAh
Charger, watts	Wired charging	45W Wired fast charging 10W Reverse charging by cable
Inductive / wireless charging	feature not registered	30W Qi wireless charging 5W Reverse wireless charging
Talk time autonomy	18 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), 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	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Gold, Blue, Pink • Samsung Pay mini	• Colors: Dark Flare, Blade White, Shadow Ash • Infinix AI
☢️ Radiation rate
	Galaxy J2 Pro 2018 (SM-J250F/DS)	Infinix GT 30 Pro (256GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.513W/kg (head), 1.2W/kg (body)	feature not registered