Google Pixel 4a 5G (G025E) vs Asus Zenfone 7 (ZS670KS 128GB/6GB)

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Side by side comparison between Google Pixel 4a 5G vs Asus Zenfone 7 phones, differences, pros, cons and full specifications. What's the better?

10/16/2021 10:43 AM, updated: 2/24/2023 4:29 PM

Compare Asus Zenfone 7 X Google Pixel 4a 5G (G025E) 11Points

Specifications Compare Models Pictures

6.2"
OLED

1080x2340

12.2
MP

8mp

6GB
RAM

Octa-core

3885
mAh

(Non removable)

22Points Asus Zenfone 7 (ZS670KS 128GB/6GB) Compare Google Pixel 4a 5G X

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

64
MP

64mp

6GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Asus Zenfone 7 (ZS670KS 128GB/6GB)

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!

11 Advantages Google Pixel 4a 5G (G025E)	vs	22 Advantages Asus Zenfone 7 (ZS670KS 128GB/6GB)
+168 grams (5.88 ounces)40% Lighter	vs	235 grams (8.23 ounces)
+8.2 millimeters (0.32 inches)17% Thinner	vs	9.6 millimeters (0.38 inches)
+416 PPI5% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	395 PPI
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+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)
+Android 13Advantage Android 13 is newer and safer	vs	Android 12
+(5G Sub6) 3000 Mbps50% Faster for surfing the internet and download files	vs	(5G SA/NSA) 2000 Mbps
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C jack with 3.5mm jack adapter
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	USB 2.0 Type-C, USB OTG On-The-Go
2.4GHz 64bit Octa-core (7nm)	vs	+2.84GHz 64bit Octa-core (7nm)10% More powerful processor, you can open your applications faster
6GB LPDDR4X	vs	+6GB LPDDR5Advantage This RAM type is better and more efficient.
UFS 2.1	vs	+UFS 3.1Advantage Fastest write and read storage.
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
Plastic body, glass front	vs	+Aluminum frame, glass front/backAdvantage More resistant material
OLED	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
HDR8	vs	+HDR10+Advantage The HDR10+ display provides vibrant colors and more details
1080x2340 pixels	vs	+1080x2400 pixels3% Higher resolution screen
6.2"	vs	+6.67"8% Larger screen
(dual camera) 12.2MP + 16MP	vs	+(triple camera) 64MP + 12MP + 8MP198% Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
1/2.55" inches	vs	+1/1.72" inches48% The larger sensor camera lets you take photos with better depth.
(front) 8MP	vs	+(triple front camera) 64MP + 12MP + 8MP10 times Higher resolution secondary camera to take pictures and selfies
4K UHD (3840x2160)	vs	+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)	vs	+(front) 8K UHD (7680x4320)15 times More image quality for recording videos with the secondary camera
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
3885 mAh	vs	+5000 mAh29% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18W	vs	+30W67% 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.
1 slot (Single-SIM) + e-SIM (Eletronic)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
802.11 a/b/g/n/ac [wifi5]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
5.0 + A2DP/LE	vs	+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster

20 Common items in both devices

128GB (109GB available) / 128GB (104GB available)

90Hz

16 million

PDAF: phase detection autofocus

HDR photo/video on both cameras

5G Sub6 / 5G SA/NSA

Capacitive

+13 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
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
Change model		Choose the model
Model	Pixel 4a 5G (G025E)	Zenfone 7 (ZS670KS 128GB/6GB)
Other model names	Google Pixel 4a 5G G025E	Asus Zenfone 7 ZS670KS, ASUS_I002D, I002D (6GB RAM)
Country or region available	Canada, USA	(Global, International)
Brand	Google	Asus
Release date	11/5/2020, Announced: 9/30/2020	9/1/2020, Announced: 8/26/2020
Depth	8.2 millimeters (0.32 inches)	9.6 millimeters (0.38 inches)
Size (width x height)	74 x 153.9 millimeters (2.91 x 6.06 in)	77.3 x 165.1 millimeters (3.04 x 6.5 in)
Weight	168 grams (5.88 ounces)	235 grams (8.23 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
Display type	OLED	Super AMOLED
Screen size	6.2" inches	6.67" inches
Screen-to-body ratio	~82.9% (screen-to-body ratio)	~84.2% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch 10-points
Pixel density (dot pitch)	416 PPI	395 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 6
Refresh rate	90Hz	90Hz
Display features	HDR8 Always-On Display	700nits[peak] HDR10+
🤖 Operating System
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
System version	Android 11	Android 10
Firmware update	Android 13	Android 12
User Interface	feature not registered	ZenUI 8
⚙️ Processor
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
Chipset	64bit: Qualcomm Snapdragon 765G (SM7250-AB) (7nm)	64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)
CPU	Octa-core, 3 processors: 1x 2.4GHz Kryo 475 Prime (Single-core) 1x 2.2GHz Kryo 475 Gold (Single-core) 6x 1.8GHz Kryo 475 Silver (Hexa-core)	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)
GPU graphical controller	Qualcomm Adreno 620 (625MHz)	Qualcomm Adreno 650 (250-587MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
RAM memory	6GB LPDDR4X	6GB LPDDR5
Internal storage	128GB (109GB available) UFS 2.1	128GB (104GB available) UFS 3.1
External storage	Not supported	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF) + e-SIM	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	3000/1024 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G, 5G
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 800/1700/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100	UMTS 800/850/900/1700/1900/2100
Primary 4G network	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 42, 46, 48) VoLTE	LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29) TD-LTE (38, 39, 40, 41) VoLTE
Primary 5G network	SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 28, 41, 66, 71, 77, 78)	SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 800/850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29) TD-LTE (38, 39, 40, 41) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
Back camera (main camera)	(dual camera) 12.2 megapixels 16MP ultrawide f/2.2107°1.0µm	(triple camera) 64 megapixels 12MP ultrawide f/2.2113°17mm1/2.55"1.4µmPDAF 8MP telephoto f/2.480mmPDAF3x-optical-zoom
Main camera resolution	4032x3024 pixels	10120x6328 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	8K UHD (7680x4320) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.7 (aperture)	f/1.8 (aperture)
Focal length	27mm lens	26mm lens
Sensor size	1/2.55" inches	1/1.72" inches
Pixel size	1.4µm pixel	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo/video on both cameras	HDR photo/video on both cameras
Camera extras	1080p@240fps	4K@120fps 1080p@240fps 720p@480fps
📸 Front camera
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
Front camera (secondary)	8 megapixels	Uses the back motorized camera (flip-up/rotating)
Front camera resolution	3264x2448 pixels	10120x6328 pixels
Video recording (secondary)	Full HD (1920x1080)	8K UHD (7680x4320)
Front flash	Not supported	Dual-LED flash
Focal aperture	f/2.0 (aperture)	f/1.8 (aperture)
Focal length	24mm lens	26mm lens
Sensor size	1/4" inches	1/1.72" inches
Pixel size	1.12µm pixel	0.8µm pixel
🔉 Sound and multimedia
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
Loudspeaker	Stereo sound	Stereo sound 24-bit/192kHz
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
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
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
USB	USB 3.1 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C jack with 3.5mm jack adapter
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.1 + 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/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
Sensors	Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3885 mAh	5000 mAh
Charger, watts	18W Wired fast charging USB Power Delivery 2.0	30W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
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: Just Black, White • Google Pay • Google Cast	• Colors: Aurora Black, Pastel White • Silicon case included
☢️ Radiation rate
	Google Pixel 4a 5G (G025E)	Asus Zenfone 7 (ZS670KS 128GB/6GB)
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