Samsung Galaxy J7 Perx (SM-J727P) vs Alcatel A7 (5090i)

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Side by side comparison between Samsung Galaxy J7 Perx vs Alcatel A7 phones, differences, pros, cons and full specifications. What's the better?

4/11/2020 9:45 PM, updated: 4/5/2021 2:44 AM

Compare Alcatel A7 X Samsung Galaxy J7 Perx (SM-J727P) 07Points

Specifications Compare Models Pictures

5.5"
IPS

720x1280

8
MP

5mp

2GB
RAM

Octa-core

3300
mAh

(Removable)

12Points Alcatel A7 (5090i) Compare Samsung Galaxy J7 Perx X

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

16
MP

8mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Alcatel A7 (5090i)

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 J7 Perx (SM-J727P)	vs	12 Advantages Alcatel A7 (5090i)
+2.2GHz 64bit Octa-core103% More powerful processor, you can open your applications faster	vs	1.5GHz 64bit Octa-core
+Until 256GB microSD, microSDXC100% More external storage for files using memory cards	vs	Until 128GB microSD, microSDXC
+8.6 millimeters (0.34 inches)5% Thinner	vs	9 millimeters (0.35 inches)
+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera	vs	(front) HD (1280x720)
+ANT+Advantage Sensors help you use the device	vs	Not supported
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 b/g/n [wifi4]
2GB LPDDR3	vs	+4GB LPDDR3100% More RAM memory. Typically more responsive and better for multitasking.
16GB (10GB available)	vs	+32GB (22GB available)120% More internal storage for applications and files
167 grams (5.85 ounces)	vs	+164 grams (5.74 ounces)2% Lighter
720x1280 pixels	vs	+1080x1920 pixels125% Higher resolution screen
267 PPI	vs	+401 PPI50% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(back) 8MP	vs	+(back) 16MP99% Higher resolution main camera
LED flash	vs	+Dual-LED on main camera and LED on front cameraAdvantage The Dual-LED on main camera and LED on front camera helps in dark places or in low light
(front) 5MP	vs	+(front) 8MP63% Higher resolution secondary camera to take pictures and selfies
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
3300 mAh	vs	+4000 mAh21% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

25 Common items in both devices

eMMC 5.1

Plastic body, glass front

TFT IPS LCD / LTPS IPS LCD

16 million

5.5"

Only digital zoom

Autofocus / PDAF: phase detection autofocus

+18 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 Perx (SM-J727P)	Alcatel A7 (5090i)
Change model		Choose the model
Model	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
Other model names	Galaxy J7 Perx (Sprint, Boost, Virgin Mobile) SM-J727PZKASPR	Alcatel A7 (4GB RAM) OT-5090I
Country or region available	USA	(Latin America), Brazil
Brand	Samsung	Alcatel
Release date	3/1/2017	9/1/2017
Depth	8.6 millimeters (0.34 inches)	9 millimeters (0.35 inches)
Size (width x height)	76.2 x 151.4 millimeters (3 x 5.96 in)	76.5 x 152.7 millimeters (3.01 x 6.01 in)
Weight	167 grams (5.85 ounces)	164 grams (5.74 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
Display type	TFT IPS LCD	LTPS IPS LCD
Screen size	5.5" inches	5.5" inches
Screen-to-body ratio	~72.3% (screen-to-body ratio)	~71.4% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	267 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	feature not registered
🤖 Operating System
	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
System version	Android 7.0 Nougat	Android 7.0 Nougat
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
Chipset	64bit: Qualcomm Snapdragon 626 MSM8953 Pro (14nm)	64bit: MediaTek MT6750T (28nm)
CPU	Octa-core, 1 processor: 8x 2.2GHz ARM Cortex-A53 (Octa-core)	Octa-core, 2 processors: 4x 1.5GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 506 650Mhz	ARM Mali-T860 MP2 650Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
RAM memory	2GB LPDDR3	4GB LPDDR3
Internal storage	16GB (10GB available) eMMC 5.1	32GB (22GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 128GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	300/50 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	CDMA 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat6 (Bands 2, 4, 5, 12, 25, 26) TD-LTE (Bands 41)	LTE Cat6 700/800/900/1800/2100/2600 (Bands 1,3,7,8,20,28)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
Back camera (main camera)	8 megapixels	16 megapixels
Main camera resolution	3264x2448 pixels	4608x3456 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	Dual-LED on main camera and LED on front camera
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/3" inches
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	Not supported
HDR	HDR photo only main camera	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
Front camera (secondary)	5 megapixels	8 megapixels
Front camera resolution	2560x1920 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	HD (1280x720)
Front flash	Not supported	LED
Focal aperture	feature not registered	feature not registered
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 J7 Perx (SM-J727P)	Alcatel A7 (5090i)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	Not supported
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, XviD, MKV	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
USB	MicroUSB 2.0, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	4.2 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) 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 Perx (SM-J727P)	Alcatel A7 (5090i)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3300 mAh	4000 mAh
Charger, watts	Wired charging	10W Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	17 hours
Standby	288 hours (12 days)	634 hours (26.4 days)
➕ Other features
	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder
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 • HAC M3/T3	• Colors: Metal Black • DIRAC sound
☢️ Radiation rate
	Galaxy J7 Perx (SM-J727P)	Alcatel A7 (5090i)
SAR 1.6W/kg (USA, Mexico, etc.)	1.07W/kg (head), 0.71W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered