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Xiaomi 12S Ultra (256GB/8GB) vs Samsung Galaxy A7 2017 (SM-A720F/DS 32GB)

Side by side comparison between Xiaomi 12S Ultra vs Samsung Galaxy A7 (2017) phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A7 (2017) X Xiaomi 12S Ultra (256GB/8GB) 23Points
6.73"
AMOLED

1440x3200

50
MP

32mp

8GB
RAM

Octa-core

4860
mAh

(Non removable)

vs
07Points Samsung Galaxy A7 2017 (SM-A720F/DS 32GB) Compare Xiaomi 12S Ultra X
5.7"
AMOLED

1080x1920

16
MP

16mp

3GB
RAM

Octa-core

3600
mAh

(Non removable)

What's the better phone? Xiaomi 12S Ultra (256GB/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!

12S Ultra (256GB/8GB)} 23 Advantages Xiaomi 12S Ultra (256GB/8GB) vs Galaxy A7 2017 (SM-A720F/DS 32GB)} 7 Advantages Samsung Galaxy A7 2017 (SM-A720F/DS 32GB)
+3.19GHz 64bit Octa-core (4nm)75%
More powerful processor, you can open your applications faster
vs1.9GHz 64bit Octa-core
+8GB LPDDR5167%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR4
+256GB (218GB available)9 times
More internal storage for applications and files
vs32GB (22GB available)
+1 billion62 times
More colors on the screen is better quality images and videos
vs16 million
+1440x3200 pixels122%
Higher resolution screen
vs1080x1920 pixels
+521 PPI35%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs386 PPI
+6.73"18%
Larger screen
vs5.7"
+(quad camera) 50MP + 48MP + 48MP + 0.3MP8 times
Higher resolution main camera
vs(back) 16MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+(front) 32MP101%
Higher resolution secondary camera to take pictures and selfies
vs(front) 16MP
+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+Android 13Advantage
Android 13 is newer and safer
vsAndroid 8.0 Oreo
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G LTE-A
+(5G SA/NSA) 2000 Mbps6 times
Faster for surfing the internet and download files
vs(4G LTE-A) 300 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+4860 mAh35%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3600 mAh
+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
vs802.11 a/b/g/n/ac [wifi5]
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
vs4.2 + A2DP
Not supportedvs+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
225 grams (7.88 ounces)vs+186 grams (6.51 ounces)21%
Lighter
9 millimeters (0.35 inches)vs+7.9 millimeters (0.31 inches)14%
Thinner
AMOLEDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
Virtual proximity sensorvs+Proximity sensorAdvantage
Sensors help you use the device
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

18 Common items in both devices
LDAF/PDAF: laser/phase detection autofocus / Autofocus
f/1.9 (aperture)
Capacitive
Multitouch
Accelerometer
Ambient light sensor
Barometer
+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 Clear highlight

📱 Model features

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
Model12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
Other model names小米12S Ultra 5G (2203121C) 8GB RAMGalaxy A7 SM-A720F/Dual-Sim 32GB, Galaxy A7 2017 Duos
Country or region available(Global, International)
(Global, International)
(Global, International)(Latin America)BrazilIranPakistanRussiaSingaporeThailandUkraine
(Global, International), (Latin America), Brazil, Iran, Pakistan, Russia, Singapore, Thailand, Ukraine
BrandXiaomiSamsung
Release date7/9/2022, Announced: 7/4/20221/13/2017
Depth9 millimeters (0.35 inches)7.9 millimeters (0.31 inches)
Size (width x height)74.97 x 163.17 millimeters (2.95 x 6.42 in)77.6 x 156.8 millimeters (3.06 x 6.17 in)
Weight225 grams (7.88 ounces)186 grams (6.51 ounces)
Build, materialsAluminum frame, glass front, leather backfeature not registered
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantWaterproof (IP?)

📲 Display

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
Display typeAMOLEDSuper AMOLED
Screen size6.73" inches5.7" inches
Screen-to-body ratio~89.4% (screen-to-body ratio)~73.6% (screen-to-body ratio)
Display resolution1440x3200 pixels (20:9)1080x1920 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)521 PPI386 PPI
Colors1 billion16 million
Scratch-resistant glassGorilla Glass VictusGorilla Glass 3
Refresh rate120Hzfeature not registered
Display features1000nits[typ], 1500nits[peak]
Dolby Vision/HDR10+
feature not registered

🤖 Operating System

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
System versionAndroid 12Android 6.0.1 Marshmallow
Firmware updateAndroid 13Android 8.0 Oreo
User InterfaceMIUI 13 / 14feature not registered

⚙️ Processor

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
Chipset64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)64bit: Samsung Exynos 7 Octa 7880 (14nm)
CPUOcta-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)
Octa-core, 1 processor:
8x 1.9GHz ARM Cortex-A53 (Octa-core)
GPU graphical controllerQualcomm Adreno 730 (818MHz)ARM Mali-T830 MP3
Performance (benchmark)AnTuTu: 1039412 (v9)
Geekbench: 4300 (v5.1)
GFXBench: 51fps (ES 3.1 onscreen)
feature not registered

💽 Memory and storage

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
RAM memory8GB LPDDR53GB LPDDR4
Internal storage256GB (218GB available)
UFS 3.1
32GB (22GB available)
External storageNot supportedUntil 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload2000/1024 Mbps300/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 800/850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26)
TD-LTE (34, 38, 39, 40, 41, 42)
VoLTE
LTE Cat6 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,20,28)
TD-LTE 2300/2500/2600 (Bands 38,40,41)
Primary 5G networkSA/NSA (1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79)Not supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 800/850/900/1700/1900/2100Not supported
Secondary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26)
TD-LTE (34, 38, 39, 40, 41, 42)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE

📷 Camera

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
Back camera (main camera)(quad camera)
50 megapixels
48MP periscope telephoto f/4.1120mm1/2"0.8µmPDAFOIS5x-optical-zoom
48MP ultrawide f/2.213mm128°1/2"0.8µmDual-PixelPDAF
0.3MP TOF 3D depth
16 megapixels
Main camera resolution8160x6120 pixels4608x3456 pixels
Video recording (primary)8K UHD (7680x4320) 24 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.9 (aperture)f/1.9 (aperture)
Focal length23mm lens27mm lens
Sensor size1/1" inchesfeature not registered
Pixel size1.6µm pixelfeature not registered
AutofocusLDAF/PDAF: laser/phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo only main camera
Camera extras4K@60fps
1080p@480fps
Sony IMX989
Leica optics
feature not registered

📸 Front camera

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
Front camera (secondary)32 megapixels16 megapixels
Front camera resolution6528x4896 pixels4608x3456 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.4 (aperture)f/1.9 (aperture)
Focal length25mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size0.7µm pixelfeature not registered

🔉 Sound and multimedia

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
LoudspeakerStereo sound
24-bit/192kHz
Tuned by Harman Kardon
Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.2 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavICA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedSupported
Infrared portSupportedNot supported

🧭 Sensors

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
SensorsAccelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Virtual proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Fingerprint sensor
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity4860 mAh3600 mAh
Charger, watts67W Wired fast charging
Reverse charging by cable
Quick Charge 4
USB Power Delivery 3.0
Wired charging
Inductive / wireless charging50W Qi wireless charging
10W Reverse wireless charging
feature not registered
Talk time autonomyfeature not registered23 hours
Standbyfeature not registeredfeature not registered

➕ Other features

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, Dark Green• Colors: Black, Gold, Blue, Pink
• Metal body
• Gorilla Glass on the back
• Samsung Grace UX
• Fast battery charging
• ANT+
• IP68 certified: dust proof and water resistant over 1.5meter and 30min

☢️ Radiation rate

Xiaomi 12S Ultra (256GB/8GB)Galaxy A7 2017 (SM-A720F/DS 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.21W/kg (head), 1.33W/kg (body)
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