Samsung Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB) vs Infinix GT 30 Pro (512GB)

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Side by side comparison between Samsung Galaxy A7 (2018) vs Infinix GT 30 Pro phones, differences, pros, cons and full specifications. What's the better?

6/19/2025 2:46 AM, updated: 6/19/2025 6:46 AM

Compare Infinix GT 30 Pro X Samsung Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB) 08Points

Specifications Compare Models Pictures

6"
AMOLED

1080x2220

24
MP

24mp

4GB
RAM

Octa-core

3300
mAh

(Non removable)

25Points Infinix GT 30 Pro (512GB) Compare Samsung Galaxy A7 (2018) 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 (512GB)

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 A7 2018 (SM-A750GN/DS 128GB/4GB)	vs	25 Advantages Infinix GT 30 Pro (512GB)
+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+168 grams (5.88 ounces)13% Lighter	vs	189 grams (6.62 ounces)
+7.5 millimeters (0.3 inches)7% Thinner	vs	8 millimeters (0.31 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	AMOLED
+f/1.7 (aperture)12% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+(front) 24MP88% Higher resolution secondary camera to take pictures and selfies	vs	(front) 13MP
+ANT+Advantage Sensors help you use the device	vs	Not supported
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
2.2GHz 64bit Octa-core (14nm)	vs	+3.35GHz 64bit Octa-core (4nm)72% More powerful processor, you can open your applications faster
4GB LPDDR4X	vs	+12GB LPDDR5X2 times More RAM memory. Typically more responsive and better for multitasking.
128GB (108GB available)	vs	+512GB (458GB available)3 times More internal storage for applications and files
eMMC 5.1	vs	+UFS 4.0Advantage Fastest write and read storage.
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
1080x2220 pixels	vs	+1224x2720 pixels39% Higher resolution screen
411 PPI	vs	+440 PPI7% Crisper display of text, images and videos because it has more pixels per inch (ppi)
6"	vs	+6.78"13% Larger screen
(triple camera) 24MP + 8MP + 5MP	vs	+(dual camera) 108MP + 8MP2 times Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 10	vs	+Android 16Advantage Android 16 is newer and safer
4G LTE-A	vs	+5G Sub6Advantage The 5G Sub6 network is newer and faster
(4G LTE-A) 300 Mbps	vs	+(5G Sub6) 3000 Mbps9 times Faster for surfing the internet and download files
3300 mAh	vs	+5500 mAh67% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
7.75W	vs	+45W5 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.
Not supported	vs	+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.
Mono sound (not stereo)	vs	+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls
802.11 a/b/g/n/ac [wifi5]	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
5.0 + A2DP/LE	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

26 Common items in both devices

Plastic body, glass front/back / Plastic body, glass front

Only digital zoom

PDAF: phase detection autofocus

EIS: Digital stabilization

HDR photo on both cameras

Capacitive

Multitouch

+19 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 A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
Change model		Choose the model
Model	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
Other model names	Galaxy A7 SM-A750GN/Dual-Sim (128GB + 4GB RAM) NFC	Infinix GT 30 Pro X6873
Country or region available	Hong Kong, Malaysia, Singapore	(Global, International)
Brand	Samsung	Infinix
Release date	10/1/2018, Announced: 9/20/2018	6/1/2025, Announced: 5/21/2025
Depth	7.5 millimeters (0.3 inches)	8 millimeters (0.31 inches)
Size (width x height)	76.8 x 159.8 millimeters (3.02 x 6.29 in)	75.8 x 163.7 millimeters (2.98 x 6.44 in)
Weight	168 grams (5.88 ounces)	189 grams (6.62 ounces)
Build, materials	Plastic body, glass front/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 A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
Display type	Super AMOLED	AMOLED
Screen size	6" inches	6.78" inches
Screen-to-body ratio	~74.4% (screen-to-body ratio)	~89.4% (screen-to-body ratio)
Display resolution	1080x2220 pixels (18.5:9)	1224x2720 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	411 PPI	440 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 7
Refresh rate	60Hz	144Hz
Display features	Always-On Display	1600nits[peak]
🤖 Operating System
	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
System version	Android 8.0 Oreo	Android 15
Firmware update	Android 10	Android 16
User Interface	One UI 2.0	XOS 15 / 16
⚙️ Processor
	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
Chipset	64bit: Samsung Exynos 7885 (14nm)	64bit: MediaTek Dimensity 8350 (4nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-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-G71 MP2	ARM Mali G615 MC6
Performance (benchmark)	AnTuTu: 123883 (v7) Geekbench: 4446 (v4.4) GFXBench: 5.7fps (ES 3.1 onscreen)	AnTuTu: 1231891 (v10) Geekbench: 4086 (v6)
💽 Memory and storage
	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
RAM memory	4GB LPDDR4X	12GB LPDDR5X
Internal storage	128GB (108GB available) eMMC 5.1	512GB (458GB available) UFS 4.0
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
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) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 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 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (Bands 38, 40, 41)	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, LTE-A	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	UMTS 850/900/1700/1900/2100	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, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
📷 Camera
	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
Back camera (main camera)	(triple camera) 24 megapixels 8MP ultrawide f/2.418mm1/4"1.12µm 5MP depth f/2.2	(dual camera) 108 megapixels 8MP ultrawide f/2.2111°AF
Main camera resolution	5656x4242 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/1.7 (aperture)	f/1.9 (aperture)
Focal length	27mm (lens)	feature not registered
Sensor size	1/2.8" inches	feature not registered
Pixel size	0.9µm pixel	feature not registered
Autofocus	PDAF: phase detection 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 on both cameras	HDR photo on both cameras
Camera extras	1080p@240fps slow motion 720p@960fps slow motion	4K@30/60fps 1080p@30/60/120/240fps
📸 Front camera
	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
Front camera (secondary)	24 megapixels	13 megapixels
Front camera resolution	5656x4242 pixels	4128x3096 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/2.8" inches	feature not registered
Pixel size	0.9µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
Loudspeaker	Mono sound (not stereo) Dolby Atmos	Stereo sound 24-bit/192kHz Hi-Res audio Tuned by JBL
Active noise cancellation	2 microphones or more	2 microphones
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, 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 A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
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	5.0 + A2DP/LE	5.4 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO 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	Supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3300 mAh	5500 mAh
Charger, watts	7.75W (5V/1.55A) 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	19 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
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, Blue, Gold, Pink	• Colors: Dark Flare, Blade White, Shadow Ash • Infinix AI
☢️ Radiation rate
	Galaxy A7 2018 (SM-A750GN/DS 128GB/4GB)	Infinix GT 30 Pro (512GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.335W/kg (head), 1.425W/kg (body)	feature not registered