Asus Zenfone 7 (ZS670KS 128GB/8GB) vs Samsung Galaxy Jean2 (SM-A202K)

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Side by side comparison between Asus Zenfone 7 vs Samsung Galaxy Jean2 phones, differences, pros, cons and full specifications. What's the better?

10/16/2021 10:36 AM, updated: 12/18/2022 10:16 AM

Compare Samsung Galaxy Jean2 X Asus Zenfone 7 (ZS670KS 128GB/8GB) 29Points

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

64
MP

64mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

04Points Samsung Galaxy Jean2 (SM-A202K) Compare Asus Zenfone 7 X

Specifications Compare Models Pictures

5.8"
PLS

720x1560

13
MP

8mp

3GB
RAM

Octa-core

3000
mAh

(Non removable)

What's the better phone? Asus Zenfone 7 (ZS670KS 128GB/8GB)

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!

29 Advantages Asus Zenfone 7 (ZS670KS 128GB/8GB)	vs	4 Advantages Samsung Galaxy Jean2 (SM-A202K)
+2.84GHz 64bit Octa-core (7nm)96% More powerful processor, you can open your applications faster	vs	1.6GHz 64bit Octa-core (14nm)
+8GB LPDDR5167% More RAM memory. Typically more responsive and better for multitasking.	vs	3GB LPDDR4X
+128GB (104GB available)4 times More internal storage for applications and files	vs	32GB (21GB available)
+UFS 3.1Advantage Fastest write and read storage.	vs	eMMC 5.1
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT PLS
+HDR10+Advantage The HDR10+ display provides vibrant colors and more details	vs	Not supported
+90Hz50% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	60Hz
+1080x2400 pixels131% Higher resolution screen	vs	720x1560 pixels
+395 PPI33% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	296 PPI
+6.67"15% Larger screen	vs	5.8"
+(triple camera) 64MP + 12MP + 8MP4 times Higher resolution main camera	vs	(dual camera) 13MP + 5MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+f/1.8 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+(triple front camera) 64MP + 12MP + 8MP10 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 8MP
+8K UHD (7680x4320)15 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(front) 8K UHD (7680x4320)15 times More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+Android 12Advantage Android 12 is newer and safer	vs	Android 11
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE
+(5G SA/NSA) 2000 Mbps12 times Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
+5000 mAh67% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3000 mAh
+30W100% 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.	vs	15W
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls	vs	Mono sound (not stereo)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 b/g/n [wifi4]
+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
+Gorilla Glass 6Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
235 grams (8.23 ounces)	vs	+141 grams (4.94 ounces)67% Lighter
9.6 millimeters (0.38 inches)	vs	+8.4 millimeters (0.33 inches)14% Thinner
Type-C jack with 3.5mm jack adapter	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

18 Common items in both devices

Until 1TB microSD, microSDXC

16 million

PDAF: phase detection autofocus / Autofocus

EIS: Digital stabilization

HDR photo/video on both cameras / HDR photo on both cameras

Capacitive

Multitouch

+11 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
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
Change model
Model	Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
Other model names	Asus Zenfone 7 ZS670KS, ASUS_I002D, I002D (8GB RAM)	KT 갤럭시 Jean 2, SM-A202KZWAKTO
Country or region available	(Global, International)	South Korea
Brand	Asus	Samsung
Release date	9/1/2020, Announced: 8/26/2020	5/1/2019, Announced: 4/10/2019
Depth	9.6 millimeters (0.38 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	77.3 x 165.1 millimeters (3.04 x 6.5 in)	69.7 x 147.4 millimeters (2.74 x 5.8 in)
Weight	235 grams (8.23 ounces)	141 grams (4.94 ounces)
Build, materials	Aluminum frame, glass front/back	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
Display type	Super AMOLED	TFT PLS
Screen size	6.67" inches	5.8" inches
Screen-to-body ratio	~84.2% (screen-to-body ratio)	~80.4% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	720x1560 pixels (19.5:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	395 PPI	296 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 6	Not supported
Refresh rate	90Hz	60Hz
Display features	700nits[peak] HDR10+	Not supported
🤖 Operating System
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
System version	Android 10	Android 9.0 Pie
Firmware update	Android 12	Android 11
User Interface	ZenUI 8	One UI 2.5 / 3.1
⚙️ Processor
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
Chipset	64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)	64bit: Samsung Exynos 7884 (14nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core)	Octa-core, 2 processors: 2x 1.6GHz ARM Cortex-A73 (Dual-core) 6x 1.35GHz ARM Cortex-A53 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 650 (250-587MHz)	ARM Mali-G71 MP2 (770MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
RAM memory	8GB LPDDR5	3GB LPDDR4X
Internal storage	128GB (104GB available) UFS 3.1	32GB (21GB available) eMMC 5.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Tri-Band 900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 900/1800/1900
Primary 3G network	UMTS 800/850/900/1700/1900/2100	UMTS 800/850/900/1900/2100
Primary 4G network	LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29) TD-LTE (38, 39, 40, 41) VoLTE	LTE Cat4 (1, 3, 5, 7, 8, 17) TD-LTE (38, 40, 41)
Primary 5G network	SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78)	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	UMTS 800/850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29) TD-LTE (38, 39, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	Not supported
📷 Camera
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
Back camera (main camera)	(triple camera) 64 megapixels 12MP ultrawide f/2.2113°17mm1/2.55"1.4µmPDAF 8MP telephoto f/2.480mmPDAF3x-optical-zoom	(dual camera) 13 megapixels 5MP ultrawide f/2.212mm
Main camera resolution	10120x6328 pixels	4128x3096 pixels
Video recording (primary)	8K UHD (7680x4320) 30 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.9 (aperture)
Focal length	26mm lens	28mm lens
Sensor size	1/1.72" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo/video on both cameras	HDR photo on both cameras
Camera extras	4K@120fps 1080p@240fps 720p@480fps	feature not registered
📸 Front camera
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
Front camera (secondary)	Uses the back motorized camera (flip-up/rotating)	8 megapixels
Front camera resolution	10120x6328 pixels	3264x2448 pixels
Video recording (secondary)	8K UHD (7680x4320)	Full HD (1920x1080)
Front flash	Dual-LED flash	Not supported
Focal aperture	f/1.8 (aperture)	f/2.0 (aperture)
Focal length	26mm lens	feature not registered
Sensor size	1/1.72" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
🔉 Sound and multimedia
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
Loudspeaker	Stereo sound 24-bit/192kHz	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263, WMV, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C jack with 3.5mm jack adapter	3.5mm jack
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.1 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (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, GALILEO, BeiDou, QZSS, NavIC	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	3000 mAh
Charger, watts	30W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0	15W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	19 hours
Standby	feature not registered	feature not registered
➕ Other features
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
Call control	Voice dialing, Voice recorder, Voice commands	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: Aurora Black, Pastel White • Silicon case included	• Colors: Black, White
☢️ Radiation rate
	Asus Zenfone 7 (ZS670KS 128GB/8GB)	Galaxy Jean2 (SM-A202K)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered

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Asus Zenfone 7 (ZS670KS 128GB/8GB) vs Samsung Galaxy Jean2 (SM-A202K)

Side by side comparison between Asus Zenfone 7 vs Samsung Galaxy Jean2 phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Asus Zenfone 7 (ZS670KS 128GB/8GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate