Sony Ericsson Xperia Active (ST17a) vs Xiaomi Mi 9 SE (64GB)

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Side by side comparison between Sony Ericsson Xperia Active vs Xiaomi Mi 9 SE phones, differences, pros, cons and full specifications. What's the better?

3/9/2019 10:34 AM, updated: 1/25/2023 4:06 AM

Compare Xiaomi Mi 9 SE X Sony Ericsson Xperia Active (ST17a) 08Points

Specifications Compare Models Pictures

3"
LED

320x480

5
MP

512MB
RAM

Single-core

1200
mAh

(Removable)

28Points Xiaomi Mi 9 SE (64GB) Compare Sony Ericsson Xperia Active X

Specifications Compare Models Pictures

5.97"
AMOLED

1080x2340

48
MP

20mp

6GB
RAM

Octa-core

3070
mAh

(Non removable)

What's the better phone? Xiaomi Mi 9 SE (64GB)

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!

8 Advantages Sony Ericsson Xperia Active (ST17a)	vs	28 Advantages Xiaomi Mi 9 SE (64GB)
+Until 32GB microSD, microSDHCAdvantage More external storage for files using memory cards	vs	Not supported
+111 grams (3.89 ounces)40% Lighter	vs	155 grams (5.43 ounces)
+ANT+Advantage Sensors help you use the device	vs	Not supported
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+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
+FM (RDS)Advantage The radio lets you listen to your songs and sports in general	vs	Not supported
+IP67 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
1GHz 32bit Single-core	vs	+2.3GHz 64bit Octa-core (10nm)4 times More powerful processor, you can open your applications faster
512MB LPDDR2	vs	+6GB LPDDR4X11 times More RAM memory. Typically more responsive and better for multitasking.
1GB (320MB available)	vs	+64GB (50GB available)159 times More internal storage for applications and files
16.5 millimeters (0.65 inches)	vs	+7.45 millimeters (0.29 inches)121% Thinner
TFT LED-Backlit LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
320x480 pixels	vs	+1080x2340 pixels15 times Higher resolution screen
192 PPI	vs	+432 PPI125% Crisper display of text, images and videos because it has more pixels per inch (ppi)
3"	vs	+5.97"99% Larger screen
(back) 5MP	vs	+(triple camera) 48MP + 13MP + 8MP13 times Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Not supported	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
Not supported	vs	+(front) 20MPAdvantage A front-camera is best for taking selfies
HD (1280x720)	vs	+4K UHD (3840x2160)8 times More image quality for recording videos with the primary camera
Android 4.0.3 Ice Cream Sandwich ICS	vs	+Android 11Advantage Android 11 is newer and safer
3G HSUPA	vs	+4G LTE-AAdvantage The 4G LTE-A network is newer and faster
(3G HSUPA) 7.2 Mbps	vs	+(4G LTE-A) 800 Mbps110 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 (under display)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
1200 mAh	vs	+3070 mAh156% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Video callingAdvantage The video calling allows to make calls with voice and video
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.
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 [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
2.1 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + 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.
HTML, XHTML, Flash player	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

15 Common items in both devices

16 million

Only digital zoom

Autofocus / LDAF/PDAF: laser/phase detection autofocus

EIS: Digital stabilization

Capacitive

Multitouch

Accelerometer

+8 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
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
Change model		Choose the model
Model	Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
Other model names	Sony Ericsson Xperia active ST17, ST17a	小米9 SE M1903F2G, M1903F2A, Xiaomi Grus
Country or region available	(Latin America), Brazil, Canada, USA	(Global, International), China
Brand	Sony Ericsson	Xiaomi
Release date	10/1/2011	3/1/2019, Announced: 2/20/2019
Depth	16.5 millimeters (0.65 inches)	7.45 millimeters (0.29 inches)
Size (width x height)	55 x 92 millimeters (2.17 x 3.62 in)	70.5 x 147.5 millimeters (2.78 x 5.81 in)
Weight	111 grams (3.89 ounces)	155 grams (5.43 ounces)
Build, materials	feature not registered	Aluminum frame, glass front/back
Protection against water and others	IP67 certified: dust proof and waterproof over 1 meter and 30min	Not supported
📲 Display
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
Display type	TFT LED-Backlit LCD	Super AMOLED
Screen size	3" inches	5.97" inches
Screen-to-body ratio	~53% (screen-to-body ratio)	~84.1% (screen-to-body ratio)
Display resolution	320x480 pixels	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	192 PPI	432 PPI
Colors	16 million	16 million
Scratch-resistant glass	Dragontrail Glass	Gorilla Glass 5
Refresh rate	feature not registered	60Hz
Display features	feature not registered	HDR8
🤖 Operating System
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
System version	Android 2.3.3 Gingerbread	Android 9.0 Pie
Firmware update	Android 4.0.3 Ice Cream Sandwich ICS	Android 11
User Interface	feature not registered	MIUI 10 / 11 / 12.5
⚙️ Processor
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
Chipset	32bit: Qualcomm Snapdragon S2 MSM8255 (45nm)	64bit: Qualcomm Snapdragon 712 (SDM712) (10nm)
CPU	Single-core, 1 processor: 1x 1GHz Scorpion (Single-core)	Octa-core, 2 processors: 2x 2.3GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core)
GPU graphical controller	Qualcomm Adreno 205	Qualcomm Adreno 616 (610MHz)
Performance (benchmark)	feature not registered	AnTuTu: 180057 (v7) Geekbench: 6017 (v4.4) GFXBench: 14fps (ES 3.1 onscreen)
💽 Memory and storage
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
RAM memory	512MB LPDDR2	6GB LPDDR4X
Internal storage	1GB (320MB available)	64GB (50GB available) UFS 2.0
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Not supported
📶 Mobile networks
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	7.2/5.76 Mbps	800/150 Mbps
Network technology	2G, 3G	2G, 3G, 4G
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	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat15 (1, 3, 5, 7, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1900/2100
Secondary 4G network	Not supported	LTE Cat15 (1, 3, 5, 7, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
Back camera (main camera)	5 megapixels	(triple camera) 48 megapixels 13MP ultrawide f/2.41.12µm 8MP telephoto f/2.41.12µmPDAF
Main camera resolution	2592x1944 pixels	8000x6000 pixels
Video recording (primary)	HD (1280x720) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	Autofocus	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	Not supported	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
Front camera (secondary)	Not supported	20 megapixels
Front camera resolution	Not supported	5184x3840 pixels
Video recording (secondary)	Not supported	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	0.9µm pixel
🔉 Sound and multimedia
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	Not supported	2 microphones or more
Radio	FM (RDS)	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.263, H.264	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, eAAC+, WAV	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
USB	MicroUSB 2.0	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	Not supported	USB Type-C (reversible)
Bluetooth	2.1 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
Sensors	Accelerometer Ambient light sensor ANT+ Compass Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1200 mAh	3070 mAh
Charger, watts	Wired charging	18W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	5.5 hours	feature not registered
Standby	335 hours (14 days)	feature not registered
➕ Other features
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
Call control	Voice recorder	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	Not supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Orange/black, White/black • 2GB microSD included • Sony Mobile BRAVIA Engine • WiFi hotspot • Java framework	• Colors: Gray, Violet, Blue
☢️ Radiation rate
	Sony Ericsson Xperia Active (ST17a)	Xiaomi Mi 9 SE (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)	1.12W/kg (head), 1.07W/kg (body)	1.39W/kg (head), 1.39W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	1.19W/kg (head), 1.17W/kg (body)