Samsung Galaxy A7 2018 (SM-A750G/DS 128GB) vs Samsung Galaxy A71 (SM-A715F/DS)

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Side by side comparison between Samsung Galaxy A7 (2018) vs Samsung Galaxy A71 phones, differences, pros, cons and full specifications. What's the better?

4/4/2020 1:07 PM, updated: 1/19/2023 2:24 PM

Compare Samsung Galaxy A71 X Samsung Galaxy A7 2018 (SM-A750G/DS 128GB) 04Points

Specifications Compare Models Pictures

6"
AMOLED

1080x2220

24
MP

24mp

4GB
RAM

Octa-core

3300
mAh

(Non removable)

17Points Samsung Galaxy A71 (SM-A715F/DS) Compare Samsung Galaxy A7 (2018) X

Specifications Compare Models Pictures

6.7"
AMOLED

1080x2400

64
MP

32mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Samsung Galaxy A71 (SM-A715F/DS)

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!

4 Advantages Samsung Galaxy A7 2018 (SM-A750G/DS 128GB)	vs	17 Advantages Samsung Galaxy A71 (SM-A715F/DS)
+168 grams (5.88 ounces)7% Lighter	vs	179 grams (6.27 ounces)
+7.5 millimeters (0.3 inches)3% Thinner	vs	7.7 millimeters (0.3 inches)
+411 PPI5% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	393 PPI
+f/1.7 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.8 (aperture)
2.2GHz 64bit Octa-core (14nm)	vs	+2.2GHz 64bit Octa-core (8nm)30% More powerful processor, you can open your applications faster
4GB LPDDR4X	vs	+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.
eMMC 5.1	vs	+UFS 2.1Advantage Fastest write and read storage.
1080x2220 pixels	vs	+1080x2400 pixels8% Higher resolution screen
6"	vs	+6.7"12% Larger screen
(triple camera) 24MP + 8MP + 5MP	vs	+(quad camera) 64MP + 12MP + 5MP + 5MP133% 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
1/2.8" inches	vs	+1/1.72" inches63% The larger sensor camera lets you take photos with better depth.
(front) 24MP	vs	+(front) 32MP33% 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) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 10	vs	+Android 13Advantage Android 13 is newer and safer
(4G LTE-A) 300 Mbps	vs	+(4G LTE-A) 800 Mbps167% Faster for surfing the internet and download files
3300 mAh	vs	+4500 mAh36% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
7.75W	vs	+25W2 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	+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.

37 Common items in both devices

128GB (108GB available) / 128GB (106GB available)

Until 1TB microSD, microSDXC

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

Super AMOLED / Super AMOLED Plus

60Hz

16 million

LED flash

+30 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-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
Change model		Choose the model
Model	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
Other model names	Galaxy A7 SM-A750G/Dual-Sim (128GB + 4GB RAM)	Galaxy A71 SM-A715F/Dual-Sim (128GB + 6GB RAM)
Country or region available	(Latin America), Brazil	(Global, International)
Brand	Samsung	Samsung
Release date	10/1/2018, Announced: 9/20/2018	1/17/2020, Announced: 12/12/2019
Depth	7.5 millimeters (0.3 inches)	7.7 millimeters (0.3 inches)
Size (width x height)	76.8 x 159.8 millimeters (3.02 x 6.29 in)	76 x 163.6 millimeters (2.99 x 6.44 in)
Weight	168 grams (5.88 ounces)	179 grams (6.27 ounces)
Build, materials	Plastic body, glass front/back	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
Display type	Super AMOLED	Super AMOLED Plus
Screen size	6" inches	6.7" inches
Screen-to-body ratio	~74.4% (screen-to-body ratio)	~87.2% (screen-to-body ratio)
Display resolution	1080x2220 pixels (18.5:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	411 PPI	393 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 3
Refresh rate	60Hz	60Hz
Display features	Always-On Display	Not supported
🤖 Operating System
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
System version	Android 8.0 Oreo	Android 10
Firmware update	Android 10	Android 13
User Interface	One UI 2.0	One UI 2.0 / 3.1 / 4.1 / 5.0
⚙️ Processor
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
Chipset	64bit: Samsung Exynos 7885 (14nm)	64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core)	Octa-core, 2 processors: 2x 2.2GHz Kryo 470 Gold (Dual-core) 6x 1.8GHz Kryo 470 Silver (Hexa-core)
GPU graphical controller	ARM Mali-G71 MP2	Qualcomm Adreno 618 (610MHz)
Performance (benchmark)	AnTuTu: 123883 (v7) Geekbench: 4446 (v4.4) GFXBench: 5.7fps (ES 3.1 onscreen)	AnTuTu: 192458 (v7), 263396 (v8) Geekbench: 7039 (v4.4), 1733 (v5.1) GFXBench: 15fps (ES 3.1 onscreen)
💽 Memory and storage
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
RAM memory	4GB LPDDR4X	6GB LPDDR4X
Internal storage	128GB (108GB available) eMMC 5.1	128GB (106GB available) UFS 2.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
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) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	800/150 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 850/900/1700/1900/2100	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 Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41)
Primary 5G network	Not supported	Not supported
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
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 Cat15 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 66) TD-LTE (38, 40, 41)
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
Back camera (main camera)	(triple camera) 24 megapixels 8MP ultrawide f/2.418mm1/4"1.12µm 5MP depth f/2.2	(quad camera) 64 megapixels 12MP ultrawide f/2.212mm 5MP macro f/2.425mm1/5"1.12µm 5MP depth f/2.2
Main camera resolution	5656x4242 pixels	10120x6328 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.7 (aperture)	f/1.8 (aperture)
Focal length	27mm (lens)	26mm (lens)
Sensor size	1/2.8" inches	1/1.72" inches
Pixel size	0.9µm pixel	0.8µm pixel
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@30fps 1080p@30fps 1080p@240/960fps (slow motion)
📸 Front camera
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
Front camera (secondary)	24 megapixels	32 megapixels
Front camera resolution	5656x4242 pixels	6528x4896 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)	26mm (lens)
Sensor size	1/2.8" inches	1/2.8" inches
Pixel size	0.9µm pixel	0.8µm pixel
🔉 Sound and multimedia
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
Loudspeaker	Mono sound (not stereo) Dolby Atmos	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM (RDS)
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-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
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	Not supported	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.0 + 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 [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3300 mAh	4500 mAh
Charger, watts	7.75W (5V/1.55A) Wired charging	25W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	19 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
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: Prism Crush black, White, Pink, Blue
☢️ Radiation rate
	Galaxy A7 2018 (SM-A750G/DS 128GB)	Galaxy A71 (SM-A715F/DS)
SAR 1.6W/kg (USA, Mexico, etc.)	0.62W/kg (head), 0.467W/kg (body)	0.983W/kg (head), 0.901W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.512W/kg (head), 1.562W/kg (body)