Sony Xperia U (ST25a) vs Nokia N9 (16GB)

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Side by side comparison between Sony Xperia U vs Nokia N9 phones, differences, pros, cons and full specifications. What's the better?

7/24/2012 2:05 PM, updated: 11/22/2021 5:42 PM

Compare Nokia N9 X Sony Xperia U (ST25a) 09Points

Specifications Compare Models Pictures

3.5"
LED

480x854

5
MP

0.3mp

512MB
RAM

Dual-core

1320
mAh

(Removable)

10Points Nokia N9 (16GB) Compare Sony Xperia U X

Specifications Compare Models Pictures

3.9"
AMOLED

480x854

8
MP

0.3mp

1GB
RAM

Single-core

1450
mAh

(Non removable)

What's the better phone? Nokia N9 (16GB)

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!

9 Advantages Sony Xperia U (ST25a)	vs	10 Advantages Nokia N9 (16GB)
+1GHz 32bit Dual-core (45nm)20% More powerful processor, you can open your applications faster	vs	1GHz 32bit Single-core
+110 grams (3.85 ounces)23% Lighter	vs	135 grams (4.73 ounces)
+12 millimeters (0.47 inches)1% Thinner	vs	12.1 millimeters (0.48 inches)
+280 PPI12% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	251 PPI
+(front) VGA (640x480)2 times More image quality for recording videos with the secondary camera	vs	(front) CIF (352x288)
+3500000 apps (Google Play Store)17499 times More apps available to download and use	vs	200 apps (Apps for MeeGo)
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
512MB LPDDR2	vs	+1GB LPDDR100% More RAM memory. Typically more responsive and better for multitasking.
8GB (4GB available)	vs	+16GB (12GB available)2 times More internal storage for applications and files
TFT LED-Backlit LCD	vs	+AMOLEDAdvantage AMOLED display is brighter and more vivid
3.5"	vs	+3.9"11% Larger screen
(back) 5MP	vs	+(back) 8MP59% Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
3G HSUPA	vs	+3G+ HSPA+Advantage The 3G+ HSPA+ network is newer and faster
1320 mAh	vs	+1450 mAh10% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Micro HDMI Type DAdvantage The TV-output lets you use your device on TV by cable
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely

23 Common items in both devices

Plastic body, glass front

60Hz

16 million

480x854 pixels

Only digital zoom

Autofocus

EIS: Digital stabilization

+16 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 Xperia U (ST25a)	Nokia N9 (16GB)
Change model		Choose the model
Model	Xperia U (ST25a)	Nokia N9 (16GB)
Other model names	Sony Xperia U ST25, Sony Kumquat	Nokia N9-00 Lankku, Meego
Country or region available	(Latin America), Brazil, Canada, USA	(Global, International)
Brand	Sony	Nokia
Release date	5/7/2012	9/27/2011, Announced: 6/1/2011
Depth	12 millimeters (0.47 inches)	12.1 millimeters (0.48 inches)
Size (width x height)	54 x 112 millimeters (2.13 x 4.41 in)	61.2 x 116.45 millimeters (2.41 x 4.58 in)
Weight	110 grams (3.85 ounces)	135 grams (4.73 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
Display type	TFT LED-Backlit LCD	AMOLED
Screen size	3.5" inches	3.9" inches
Screen-to-body ratio	~55.8% (screen-to-body ratio)	~58.8% (screen-to-body ratio)
Display resolution	480x854 pixels (16:9)	480x854 pixels (16:9)
Touchscreen	Capacitive Multitouch 4-points	Capacitive Multitouch
Pixel density (dot pitch)	280 PPI	251 PPI
Colors	16 million	16 million
Scratch-resistant glass	Scratch-resistant glass	Gorilla Glass
Refresh rate	60Hz	60Hz
Display features	Not supported	Nokia ClearBlack 2.5D glass
🤖 Operating System
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
System version	Android 2.3.7 Gingerbread	Meego 1.2 Harmattan
Firmware update	Android 4.0.4 Ice Cream Sandwich ICS	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
Chipset	32bit: ST-Ericsson NovaThor U8500 (45nm)	32bit: TI OMAP 3630
CPU	Dual-core, 1 processor: 2x 1GHz ARM Cortex-A9 (Dual-core)	Single-core, 1 processor: 1x 1GHz ARM Cortex-A8 (Single-core)
GPU graphical controller	ARM Mali-400 MP1	PowerVR SGX530
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
RAM memory	512MB LPDDR2	1GB LPDDR
Internal storage	8GB (4GB available)	16GB (12GB available)
External storage	Not supported	Not supported
📶 Mobile networks
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	1 slot (Single-SIM) micro-SIM (3FF)
Maximum Download / Upload	14.4/5.76 Mbps	14.4/5.76 Mbps
Network technology	2G, 3G	2G, 3G
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 850/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	Not supported	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA	CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
Back camera (main camera)	5 megapixels	8 megapixels
Main camera resolution	2592x1944 pixels	3264x2448 pixels
Video recording (primary)	HD (1280x720) 30 fps	HD (1280x720) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	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
BSI sensor	Not supported	Not supported
HDR	Not supported	Not supported
Camera extras	feature not registered	Carl Zeiss optics
📸 Front camera
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
Front camera (secondary)	0.3 megapixels	0.3 megapixels
Front camera resolution	640x480 pixels	640x480 pixels
Video recording (secondary)	VGA (640x480)	CIF (352x288)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
Loudspeaker	Supported	Stereo sound Dolby Digital Plus
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM (RDS)	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.263, H.264, WMV	MP4, H.264, H.263, WMV
Audio formats	MP3, eAAC+, WMA, WAV	MP3, WAV, eAAC+, WMA, FLAC
🔌 Connectivity
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
USB	MicroUSB 2.0, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Micro HDMI Type D
Bluetooth	2.1 + A2DP	2.1 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
Battery type	Li-Ion: lithium-ion (Removable) BA600	Li-Ion: lithium-ion (Non removable) BV-5JW
Battery capacity	1320 mAh	1450 mAh
Charger, watts	Wired charging	5W Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	5.6 hours	7 hours
Standby	472 hours (19.7 days)	456 hours (19 days)
➕ Other features
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (Swype), 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, Flash player	HTML, XHTML
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, White • Exchangeable bottom caps: White, Black, Pink, Yellow • Sony Reality Display • Sony Mobile BRAVIA Engine • xLoud • 3D surround sound • WiFi hotspot • Java framework	• Colors: Black, Cyan, Magenta, Glossy White • Anti-glare polariser • Ovi Maps
☢️ Radiation rate
	Sony Xperia U (ST25a)	Nokia N9 (16GB)
SAR 1.6W/kg (USA, Mexico, etc.)	1.09W/kg (head), 0.93W/kg (body)	1.18W/kg (head), 1.18W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	1.62W/kg (head)	1.16W/kg (head)