Samsung Galaxy J7 (SM-J700F/DS) vs Infinix Hot 40i (128GB)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Samsung Galaxy J7 vs Infinix Hot 40i phones, differences, pros, cons and full specifications. What's the better?

6/8/2025 9:10 AM, updated: 6/8/2025 9:42 AM

Compare Infinix Hot 40i X Samsung Galaxy J7 (SM-J700F/DS) 06Points

Specifications Compare Models Pictures

5.5"
AMOLED

720x1280

13
MP

5mp

1.5GB
RAM

Octa-core

3000
mAh

(Removable)

23Points Infinix Hot 40i (128GB) Compare Samsung Galaxy J7 X

Specifications Compare Models Pictures

6.56"
IPS

720x1612

50
MP

32mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Infinix Hot 40i (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!

6 Advantages Samsung Galaxy J7 (SM-J700F/DS)	vs	23 Advantages Infinix Hot 40i (128GB)
+171 grams (5.99 ounces)11% Lighter	vs	190 grams (6.65 ounces)
+7.5 millimeters (0.3 inches)11% Thinner	vs	8.3 millimeters (0.33 inches)
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+ANT+Advantage 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)
+2 microphones100% More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	1 microphone
1.5GHz 64bit Octa-core (28nm)	vs	+1.6GHz 64bit Octa-core (12nm)30% More powerful processor, you can open your applications faster
1.5GB LPDDR3	vs	+4GB LPDDR4167% More RAM memory. Typically more responsive and better for multitasking.
16GB (11GB available)	vs	+128GB (103GB available)8 times More internal storage for applications and files
eMMC 5.0	vs	+UFS 2.0Advantage Fastest write and read storage.
Until 128GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC7 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	+720x1612 pixels26% Higher resolution screen
267 PPI	vs	+269 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"	vs	+6.56"19% Larger screen
(back) 13MP	vs	+(dual camera) 50MP + 0.08MP3 times Higher resolution main camera
LED flash on both cameras	vs	+Quad-LED on main camera and Dual-LED on front cameraAdvantage The Quad-LED on main camera and Dual-LED on front camera 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
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
f/1.9 (aperture)	vs	+f/1.6 (aperture)19% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MP	vs	+(front) 32MP5 times Higher resolution secondary camera to take pictures and selfies
Android 7.1.1 Nougat	vs	+Android 13Advantage Android 13 is newer and safer
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 (side-mounted)Advantage Sensors help you use the device
3000 mAh	vs	+5000 mAh67% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 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
4.1 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

24 Common items in both devices

Plastic body / Plastic body, glass front

16 million

Only digital zoom

Autofocus

EIS: Digital stabilization

Full HD (1920x1080)

(front) Full HD (1920x1080)

+17 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 J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
Change model		Choose the model
Model	Galaxy J7 (SM-J700F/DS)	Hot 40i (128GB)
Other model names	Galaxy J7 (4G) SM-J700F/Dual-Sim	Infinix Hot 40i X6528B
Country or region available	(Global, International), India, Thailand	(Global, International)
Brand	Samsung	Infinix
Release date	7/16/2015, Announced: 6/19/2015	12/1/2023, Announced: 12/5/2023
Depth	7.5 millimeters (0.3 inches)	8.3 millimeters (0.33 inches)
Size (width x height)	78.6 x 152.4 millimeters (3.09 x 6 in)	75.6 x 163.6 millimeters (2.98 x 6.44 in)
Weight	171 grams (5.99 ounces)	190 grams (6.65 ounces)
Build, materials	Plastic body	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
Display type	Super AMOLED	TFT IPS LCD
Screen size	5.5" inches	6.56" inches
Screen-to-body ratio	~69.6% (screen-to-body ratio)	~83.6% (screen-to-body ratio)
Display resolution	720x1280 pixels (16:9)	720x1612 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	267 PPI	269 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	90Hz
Display features	Not supported	480nits[peak]
🤖 Operating System
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
System version	Android 5.1.1 Lollipop	Android 13
Firmware update	Android 7.1.1 Nougat	feature not registered
User Interface	TouchWiz UX	XOS 13
⚙️ Processor
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
Chipset	64bit: Samsung Exynos 7580 (28nm)	64bit: Unisoc Tiger T606 (12nm)
CPU	Octa-core, 1 processor: 8x 1.5GHz ARM Cortex-A53 (Octa-core)	Octa-core, 2 processors: 2x 1.6GHz ARM Cortex-A75 (Dual-core) 6x 1.6GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	ARM Mali-T720 MP2 (668MHz)	ARM Mali-G57 MC1 (650MHz)
Performance (benchmark)	feature not registered	AnTuTu: 250817 (v10)
💽 Memory and storage
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
RAM memory	1.5GB LPDDR3	4GB LPDDR4
Internal storage	16GB (11GB available) eMMC 5.0	128GB (103GB available) UFS 2.0
External storage	Until 128GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G	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 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (1, 3, 5, 7, 8, 20)	LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1900/2100	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
Back camera (main camera)	13 megapixels	(dual camera) 50 megapixels 0.08MP AI f/2.0
Main camera resolution	4128x3096 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash on both cameras	Quad-LED on main camera and Dual-LED on front camera
Focal aperture	f/1.9 (aperture)	f/1.6 (aperture)
Focal length	28mm (lens)	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	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	1080p@30fps
📸 Front camera
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
Front camera (secondary)	5 megapixels	32 megapixels
Front camera resolution	2592x1944 pixels	6528x4896 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	LED	Dual-LED
Focal aperture	f/2.2 (aperture)	f/2.2 (aperture)
Focal length	23mm (lens)	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
Loudspeaker	Mono sound (not stereo)	Mono sound (not stereo)
Active noise cancellation	2 microphones	1 microphone
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.1 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
Sensors	Accelerometer Ambient light sensor ANT+ Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3000 mAh	5000 mAh
Charger, watts	Wired charging	18W Wired fast charging Reverse charging by cable
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	18 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
Call control	Voice dialing, Voice recorder, Voice commands	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: White, Black, Gold	• Colors: Starlit Black, Palm Blue, Horizon Gold, Starfall Green • Magic Ring
☢️ Radiation rate
	Galaxy J7 (SM-J700F/DS)	Infinix Hot 40i (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.503W/kg (head), 0.373W/kg (body)	feature not registered