Samsung Galaxy A7 (2018) Vs Meizu Zero Vs Oppo AX7 Pro Specs Comparisons

Samsung Galaxy A7 (2018) Vs Meizu Zero Vs Oppo AX7 Pro comparisons on basis of storage, specs, camera, price, size, display, operating system, system on chip (SOC), sensors, tracking / positioning, battery, design and other specifications.

	Meizu Zero	Samsung Galaxy A7 (2018)	Oppo AX7 Pro
	Brand and Model	Brand and Model	Brand and Model
Brand	Meizu	Samsung	Oppo
Model	Zero	Galaxy A7 (2018)	AX7 Pro
Model Alias		SM-A750F	AX7Pro
		A750F	CPH1893
	SIM Card	SIM Card	SIM Card
SIM Card Type	1x eSIM slot	Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)	Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIM Cards		1	2
Features			Dual SIM stand-by
	Networks	Networks	Networks
Network	GSM / LTE / UMTS / TD-SCDMA / CDMA	GSM / LTE / UMTS	GSM / LTE / UMTS
	Mobile Network Technology and  Bandwidth	Mobile Network Technology and Bandwidth	Mobile Network Technology and Bandwidth
Mobile Network Technologies	UMTS (384 kbit/s)	UMTS (384 kbit/s)	UMTS (384 kbit/s)
	EDGE	EDGE	EDGE
	GPRS	GPRS	GPRS
	HSPA+	HSPA+	HSPA+
	LTE Cat 16 (150 Mbit/s, 1 Gbit/s)	LTE Cat 6 (51.0 Mbit/s,301.5 Mbit/s)	LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)
	EV-Do Rev. A (1.8 Mbit/s, 3.1 Mbit/s)
	TD-SCDMA
	TD-HSDPA
	Operating System	Operating System	Operating System
Operating System (OS)	FlyMe 7 x (Android 9.0 Pie)	Android 8.1 Oreo	ColorOS 5.2 (Android 8.1 Oreo)
	System on Chip (SOC)	System on Chip (SOC)	System on Chip (SOC)
SOC	Qualcomm Snapdragon 845	Samsung Exynos 7 Octa 7885	Qualcomm Snapdragon 660 MSM8976 Plus
Process Technology	10 nm	14 nm	14 nm
CPU	4x 2.8 GHz Kryo 385	2x 2.2 GHz ARM Cortex-A73	4x 2.2 GHz Kryo 260
	4x 1.8 GHz Kryo 385	6x 1.6 GHz ARM Cortex-A53	4x 1.84 GHz Kryo 260
CPU Bits	64 bits	64 bits	64 bits
Instruction Set	ARMv8-A	ARMv8-A	ARMv8
CPU Frequency	2800 MHz	2200 MHz	2200 MHz
CPU Cores	8	8	8
GPU	Qualcomm Adreno 630	ARM Mali-G71	Qualcomm Adreno 512
RAM Capacity	4 GB	4 GB	4 GB
	6 GB	6 GB
RAM Type	LPDDR4X	LPDDR4	LPDDR4X
RAM Channels	Double channel		Double channel
RAM Frequency	1866 MHz		1866 MHz
	Storage	Storage	Storage
Storage	64 GB	64 GB
	128 GB	128 GB	128 GB
	Memory Cards	Memory Cards	Memory Cards
Types	No	microSD	microSD
		microSDHC	microSDHC
		microSDXC	microSDXC
	Display	Display	Display
Type / Technology	Super AMOLED	Super AMOLED	AMOLED
Diagonal Size	5.99 in	6 in	6.4 in
	152.15 mm	152.4 mm	162.56 mm
	15.12 cm	15.24 cm	16.26 cm
Width	2.51 in	2.62 in	2.68 in
	63.76 mm	66.67 mm	68.12 mm
	6.38 cm	6.67 cm	6.81 cm
Height	5.44 in	5.4 in	5.81 in
	138.14 mm	137.04 mm	147.6 mm
	13.81 cm	13.7 cm	14.76 cm
Aspect Ratio	2.167:1	2.056:1	2.167:1
Resolution	1080 x 2340 pixels	1080 x 2220 pixels	1080 x 2340 pixels
Pixel Density	430 ppi	411 ppi	403 ppi
	169 ppcm	161 ppcm	158 ppcm
Color Depth	24 bits	24 bits	24 bits
	16777216 colors	16777216 colors	16777216 colors
Display Area		74.69 %	84.4 %
Other Features	Capacitive	Capacitive	Capacitive
	Multi-touch	Multi-touch	Multi-touch
	Scratch resistant
	2.5D Curved glass screen		2.5D curved glass screen
	10000:1 contrast ratio
	Always-On Display
	Sensors	Sensors	Sensors
Sensors	Proximity	Proximity	Proximity
	Light	Light	Light
	Accelerometer	Accelerometer	Accelerometer
	Compass	Compass	Compass
	Gyroscope	Gyroscope	Gyroscope
	Fingerprint	Fingerprint	Fingerprint
	Hall	Hall
	Fingerprint sensor model (In-display fingerprint sensor)		In-display fingerprint sensor
	Primary Camera	Primary Camera	Primary Camera
Sensor type	CMOS	CMOS	CMOS
Aperture	f/1.8	f/1.7
Flash Type	LED	LED	Dual LED
Image Resolution	4032 x 3024 pixels	5632 x 4224 pixels	4608 x 3456 pixels
	12.19 MP	23.79 MP	15.93 MP
Video resolution	3840 x 2160 pixels	1920 x 1080 pixels	3840 x 2160 pixels
	8.29 MP	2.07 MP	8.29 MP
Video FPS	30 fps	30 fps	30 fps
Features	Autofocus	Autofocus	Autofocus
	Continuous shooting	Continuous shooting	Continuous shooting
	Digital zoom	Digital zoom	Digital zoom
	Optical image stabilization
	Geotagging	Geotagging	Geotagging
	Panorama	Panorama	Panorama
	HDR	HDR	HDR
	Touch focus	Touch focus	Touch focus
	Face detection	Face detection	Face detection
	White balance setting	White balance setting	White balance setting
	ISO setting	ISO setting	ISO setting
	Exposure compensation	Exposure compensation	Exposure compensation
	Self-timer	Self-timer	Self-timer
	Scene mode	Scene mode	Scene mode
	Phase detection	Phase detection	Phase detection
	Sensor size- 1.1.73”
	Pixel size- 1.0 um
	Laser autofocus
	6-LED Ring flash
	6-element lens		6-element lens
	Focal length (35 mm equivalent) - 25 mm
	Secondary rear camera- 20 MP (telephoto)	Secondary camera- 8 MP (ultra wide)	Secondary rear camera - 2 MP
	Sensor size- ½.8” (#2)	Aperture size- f/2.4 (#2)	Aperture size - f/2.4 (#2)
	Aperture size- f/2.6 (#2)
	Pixel size - 1.0 um (#2)	Wide-angle lens- 120 degree (#2)
	Sensor model – Sony IMX350 Exmor RS (#2)
	5-element lens (#2)
		Third rear camera- 5 MP
		Aperture size- f/2.2 (#3)
	Secondary Camera	Secondary Camera	Secondary Camera
Aperture	f/2	f/2	f/2
Image Resolution	5120 x 3840 pixels	5632 x 4224 pixels	5760 x 4312 pixels
	19.66 MP	23.79 MP	24.84 MP
Video Resolution	1920 x 1080 pixels	1920 x 1080 pixels	1920 x 1080 pixels
	2.07 MP	2.07 MP	2.07  MP
Video FPS	30 fps	30 fps	30 fps
	5-elemnet lens
	Face unlock	Face recognition
	Exposure compensation
	Audio	Audio	Audio
Speaker	Loudspeaker	Loudspeaker	Loudspeaker
	Piezoelectric	Earpiece	Earpiece
	Radio	Radio	Radio
Radio	No	Yes	No
	Tracking /  Positioning	Tracking /  Positioning	Tracking /  Positioning
Tracking / Positioning	A-GPS	GPS	GPS
	GPS	A-GPS	A-GPS
	GLONASS	GLONASS	GLONASS
	BeiDou	BeiDoui
	Wi-Fi	Wi-Fi	Wi-Fi
Wi-Fi	802.11a (IEEE 802.11a-1999)	802.11a (IEEE 802.11a-1999)	802.11a (IEEE 802.11a-1999)
	802.11b (IEEE 802.11b-1999)	802.11b (IEEE 802.11b-1999)	802.11b (IEEE 802.11b-1999)
	802.11g (IEEE 802.11g-2003)	802.11g (IEEE 802.11g-1999)	802.11g (IEEE 802.11g-1999)
	802.11n (IEEE 802.11n-2009)	802.11n (IEEE 802.11n-2003)	802.11n (IEEE 802.11n-2003)
	802.11n 5GHz	802.11n 5GHz	802.11n 5GHz
	802.11ac (IEEE 802.11ac)	802.11ac (IEEE 802.11ac)
	Dual band	Dual band	Dual band
	Wi-Fi Hotspot	Wi-Fi Hotspot	Wi-Fi Hotspot
	Wi-Fi-Direct	Wi-Fi-Direct	Wi-Fi Direct
	2x2 MiMO
	Bluetooth	Bluetooth	Bluetooth
Version	5.0	5.0	5.0
Features	A2DP	A2DP	A2DP
		AVRCP	EDR
	LE	DIP	LE
		HFP
		HID
		HSP
		MAP
		OPP
		PAN
		PBAP/PAB
		HOGP
	USB	USB	USB
Version	No	Micro USB	Micro USB
Features		2.0	2.0
		Charging	Charging
		Mass Storage	Mass Storage
		On-The-Go	On-The-Go
	Headphone Jack	Headphone Jack	Headphone Jack
Headphone Jack	No	Yes	Yes
	Connectivity	Connectivity	Connectivity
Connectivity	Computer sync	Computer sync	Computer sync
	OTA sync	OTA sync	OTA sync
	Tethering	Tethering	Tethering
	NFC	NFC	VoWiFi
	VoLTE	ANT+	VoLTE
		NFC- market dependent
	Browser	Browser	Browser
Browser	HTML	HTML	HTML
	HTML5	HTML5	HTML5
	CSS 3	CSS 3	CSS 3
	Audio File Formats / Codecs	Audio File Formats / Codecs	Audio File Formats / Codecs
Audio File Formats  / Codecs	AAC	AAC	AAC
	AMR / AMR-NB / GSM-AMR	AMR / AMR-NB / GSM-AMR	AMR / AMR-NB / GSM-AMR
		AMR-WB
		eAAC+ / aacPlus v2 / HE-AAC v2	eAAC+ / aacPlus v2 / HE-AAC v2
	FLAC	FLAC	FLAC
	M4A	M4A
	MIDI	MIDI	MIDI
	MP3	MP3	MP3
	OGG	OGG	OGG
	WMA	WMA	WMA
	WAV	WAV	WAV
	Video File Formats / Codecs	Video File Formats / Codecs	Video File Formats / Codecs
Video File Formats /  Codecs	3GPP	3GPP	3GPP
		3GPP2
	AVI	AVI	AVI
	Flash Video	Flash Video
	H.263	H.263	H.263
	H.264 / MPEG-4 Part 10 / AVC video	H.264 / MPEG-4 Part 10 / AVC video	H.264 / MPEG-4 Part 10 / AVC video
		H.265 / MPEG-H Part 2 / HEVC	H.265 / MPEG-H Part 2 / HEVC
	MKV	MKV	MKV
	MP4	MP4	MP4
	QuickTime	VC-1
		VP8
		VP9
	WebM	WebM	WebM
		WMV	WMV
		WMV7
		WMV8
	Xvid	Xvid	Xvid
	Battery	Battery	Battery
Capacity	-	3300 mAh	3600 MAh
Type	Li-Ion	Li-Polymer	Li-Polymer
Features	Non-removable	Non-removable	Non-removable
	Wireless charging	Fast charging
	Wireless charging -18 W
	Launch	Launch	Launch
Announced	2019, January	2018, September	2018, November
Status	Release Jan.  2018	Release Oct. 2018	Release 28 Nov. 2018
	Price	Price	Price
Price	About  $	About 400 $	426 $
	Design	Design	Design
Colors	Black	Black	Red
	White	Blue	Blue
		Gold
		Pink
Body Materials	Metal	Aluminium alloy	Metal
	Glass	Glass	Glass