Samsung Galaxy Gran Prime Duos (TV SM-G531BT) vs Asus Zenfone 9 (128GB/8GB)

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Side by side comparison between Samsung Galaxy Gran Prime Duos vs Asus Zenfone 9 phones, differences, pros, cons and full specifications. What's the better?

11/14/2022 3:23 PM, updated: 6/23/2023 6:07 AM

Compare Asus Zenfone 9 X Samsung Galaxy Gran Prime Duos (TV SM-G531BT) 06Points

Specifications Compare Models Pictures

5"
TFT

540x960

8
MP

5mp

1GB
RAM

Quad-core

2600
mAh

(Removable)

31Points Asus Zenfone 9 (128GB/8GB) Compare Samsung Galaxy Gran Prime Duos X

Specifications Compare Models Pictures

5.9"
AMOLED

1080x2400

50
MP

12mp

8GB
RAM

Octa-core

4300
mAh

(Non removable)

What's the better phone? Asus Zenfone 9 (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!

6 Advantages Samsung Galaxy Gran Prime Duos (TV SM-G531BT)	vs	31 Advantages Asus Zenfone 9 (128GB/8GB)
+Until 64GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+156 grams (5.46 ounces)8% Lighter	vs	169 grams (5.92 ounces)
+8.6 millimeters (0.34 inches)6% Thinner	vs	9.1 millimeters (0.36 inches)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+Digital TVAdvantage Watch your favorite TV shows anywhere	vs	Not supported
1.3GHz 64bit Quad-core	vs	+3.19GHz 64bit Octa-core (4nm)190% More powerful processor, you can open your applications faster
1GB LPDDR3	vs	+8GB LPDDR57 times More RAM memory. Typically more responsive and better for multitasking.
8GB (4GB available)	vs	+128GB (104GB available)25 times More internal storage for applications and files
eMMC	vs	+UFS 3.1Advantage Fastest write and read storage.
TFT LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
Not supported	vs	+HDR10+Advantage The HDR10+ display provides vibrant colors and more details
60Hz	vs	+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
540x960 pixels	vs	+1080x2400 pixels4 times Higher resolution screen
220 PPI	vs	+446 PPI103% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+5.9"18% Larger screen
(back) 8MP	vs	+(dual camera) 50MP + 12MP7 times 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
HDR photo only main camera	vs	+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 5MP	vs	+(front) 12MP138% Higher resolution secondary camera to take pictures and selfies
HD (1280x720)	vs	+8K UHD (7680x4320)35 times More image quality for recording videos with the primary camera
(front) HD (1280x720)	vs	+(front) 4K UHD (3840x2160)8 times More image quality for recording videos with the secondary camera
Android 5.1.1 Lollipop	vs	+Android 13Advantage Android 13 is newer and safer
3G+ HSPA+	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(3G+ HSPA+) 42 Mbps	vs	+(5G SA/NSA) 2000 Mbps47 times Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2600 mAh	vs	+4300 mAh65% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac/ax [wifi6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6E/6] is newer and faster
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
4.1 + A2DP	vs	+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+Gorilla Glass VictusAdvantage Protection against scratches on the screen lets you carry your phone with your keys
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

18 Common items in both devices

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

Capacitive

Multitouch

Accelerometer

+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
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
Change model		Choose the model
Model	Galaxy Gran Prime Duos (TV SM-G531BT)	Zenfone 9 (128GB/8GB)
Other model names	Galaxy Grand Prime SM-G531BT (3G)	Zenfone 9z AI2202-1A028BR, AI2202-1A006EU, 90AI00C3-M000X0
Country or region available	(Global, International), Brazil, Canada, Singapore	(Global, International)
Brand	Samsung	Asus
Release date	6/1/2015	9/15/2022, Announced: 7/28/2022
Depth	8.6 millimeters (0.34 inches)	9.1 millimeters (0.36 inches)
Size (width x height)	72.1 x 144.8 millimeters (2.84 x 5.7 in)	68.1 x 146.5 millimeters (2.68 x 5.77 in)
Weight	156 grams (5.46 ounces)	169 grams (5.92 ounces)
Build, materials	feature not registered	Aluminum body, glass front, plastic back
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
Display type	TFT LCD	Super AMOLED
Screen size	5" inches	5.9" inches
Screen-to-body ratio	~66% (screen-to-body ratio)	~84.2% (screen-to-body ratio)
Display resolution	540x960 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	220 PPI	446 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass Victus
Refresh rate	60Hz	120Hz
Display features	Not supported	1100nits[peak] HDR10+ Always-On Display
🤖 Operating System
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
System version	Android 5.1.1 Lollipop	Android 12
Firmware update	feature not registered	Android 13
User Interface	feature not registered	ZenUI 9
⚙️ Processor
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
Chipset	64bit: Marvell Armada PXA1908 (28nm)	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)
CPU	Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A53 (Quad-core)	Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (Quad-core)
GPU graphical controller	Vivante GC7000UL	Qualcomm Adreno 730 (818MHz)
Performance (benchmark)	feature not registered	AnTuTu: 1083028 (v9) Geekbench: 4338 (v5.1) GFXBench: 89fps (ES 3.1 onscreen)
💽 Memory and storage
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
RAM memory	1GB LPDDR3	8GB LPDDR5
Internal storage	8GB (4GB available) eMMC	128GB (104GB available) UFS 3.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	42/5.76 Mbps	2000/1024 Mbps
Network technology	2G, 3G	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	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100	UMTS 800/850/900/1700/1900/2100
Primary 4G network	Not supported	LTE Cat20 VoLTE A version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41, 42) B version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41, 42) C version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 66, 71) TD-LTE (34, 38, 39, 40, 41, 42)
Primary 5G network	Not supported	A version: SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78) B version: SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 41, 77, 78) C version: SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 800/850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat20 VoLTE A version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41, 42) B version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41, 42) C version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 66, 71) TD-LTE (34, 38, 39, 40, 41, 42)
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
Back camera (main camera)	8 megapixels	(dual camera) 50 megapixels 12MP ultrawide f/2.214.4mm113°1/2.93"1.4µmAF
Main camera resolution	3264x2448 pixels	8160x6120 pixels
Video recording (primary)	HD (1280x720) 30 fps	8K UHD (7680x4320) 24 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/1.9 (aperture)
Focal length	feature not registered	24mm (lens)
Sensor size	feature not registered	1/1.56" inches
Pixel size	feature not registered	1µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	OIS: Optical 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 only main camera	HDR photo/video on both cameras
Camera extras	feature not registered	4K@30/60/120fps 1080p@30/60/240fps 720p@480fps
📸 Front camera
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
Front camera (secondary)	5 megapixels	12 megapixels
Front camera resolution	2592x1944 pixels	4000x3000 pixels
Video recording (secondary)	HD (1280x720)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.5 (aperture)
Focal length	feature not registered	27mm (lens)
Sensor size	feature not registered	1/2.93" inches
Pixel size	feature not registered	1.22µm pixel
🔉 Sound and multimedia
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
Loudspeaker	Supported	Stereo sound 24-bit/192kHz
Active noise cancellation	Not supported	2 microphones or more
Radio	FM	Not supported
TV	Digital TV	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
USB	MicroUSB 2.0	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	4.1 + A2DP	5.2 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2600 mAh	4300 mAh
Charger, watts	Wired charging	30W Wired fast charging 5W Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	14 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (Swype), 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	External retractable antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: White, Black, Gold • Samsung TouchWiz UI • Samsung KIES	• Colors: Black, Blue, Red, Silver
☢️ Radiation rate
	Galaxy Gran Prime Duos (TV SM-G531BT)	Asus Zenfone 9 (128GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)	0.71W/kg (head), 1.38W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.598W/kg (head), 0.506W/kg (body)	feature not registered