Sony Ericsson Xperia X10 mini pro (U20a) vs Palm Pre (GSM)

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Side by side comparison between Sony Ericsson Xperia X10 mini pro vs Palm Pre phones, differences, pros, cons and full specifications. What's the better?

5/11/2020 5:18 PM, updated: 6/19/2025 10:01 AM

Compare Palm Pre X Sony Ericsson Xperia X10 mini pro (U20a) 12Points

Specifications Compare Models Pictures

2.55"
TFT

240x320

5
MP

256MB
RAM

Single-core

930
mAh

(Removable)

09Points Palm Pre (GSM) Compare Sony Ericsson Xperia X10 mini pro X

Specifications Compare Models Pictures

3.1"
TFT

320x480

3.1
MP

256MB
RAM

Single-core

1150
mAh

(Removable)

What's the better phone? Sony Ericsson Xperia X10 mini pro (U20a)

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!

12 Advantages Sony Ericsson Xperia X10 mini pro (U20a)	vs	9 Advantages Palm Pre (GSM)
+Until 16GB microSD, microSDHCAdvantage More external storage for files using memory cards	vs	Not supported
+120 grams (4.2 ounces)13% Lighter	vs	135 grams (4.73 ounces)
+(back) 5MP60% Higher resolution main camera	vs	(back) 3.1MP
+Only digital zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Not supported
+AutofocusAdvantage Best autofocus type for taking pictures	vs	Not supported
+VGA (640x480)11 times More image quality for recording videos with the primary camera	vs	QCIF (176x144)
+3500000 apps (Google Play Store)582 times More apps available to download and use	vs	6000 apps (Palm App Catalog)
+3G HSUPAAdvantage The 3G HSUPA network is newer and faster	vs	3G HSDPA
+(3G HSUPA) 7.2 Mbps100% Faster for surfing the internet and download files	vs	(3G HSDPA) 3.6 Mbps
+CompassAdvantage Sensors help you use the device	vs	Not supported
+FM (RDS)Advantage The radio lets you listen to your songs and sports in general	vs	Not supported
+Scratch-resistant glassAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
256MB (128MB available)	vs	+8GB63 times More internal storage for applications and files
17 millimeters (0.67 inches)	vs	+16.95 millimeters (0.67 inches)1% Thinner
65 thousand	vs	+16 million245 times More colors on the screen is better quality images and videos
240x320 pixels	vs	+320x480 pixels100% Higher resolution screen
157 PPI	vs	+186 PPI18% Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.55"	vs	+3.1"22% Larger screen
Single	vs	+MultitouchAdvantage Better touch type. Multitouch allows to use more fingers at the same time.
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
930 mAh	vs	+1150 mAh24% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

16 Common items in both devices

600MHz 32bit Single-core

256MB / 256MB SDRAM

Plastic body

TFT LCD

LED flash

Capacitive

Accelerometer

+9 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 X10 mini pro (U20a)	Palm Pre (GSM)
Change model		Choose the model
Model	Xperia X10 mini pro (U20a)	Pre (GSM)
Other model names	Sony Ericsson Xperia X10 mini pro U20, SE Mimmi	Palm Pre GSM, Palm Pre 1, Palm Castle G
Country or region available	(Latin America), Canada, USA	(Global, International)
Brand	Sony Ericsson	Palm
Release date	6/29/2010	10/13/2009, Announced: 6/6/2009
Depth	17 millimeters (0.67 inches)	16.95 millimeters (0.67 inches)
Size (width x height)	52 x 90 millimeters (2.05 x 3.54 in)	59.57 x 100.53 millimeters (2.35 x 3.96 in)
Weight	120 grams (4.2 ounces)	135 grams (4.73 ounces)
Build, materials	Plastic body	Plastic body
Protection against water and others	Not supported	Not supported
📲 Display
	Sony Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
Display type	TFT LCD	TFT LCD
Screen size	2.55" inches	3.1" inches
Screen-to-body ratio	~43% (screen-to-body ratio)	~47.8% (screen-to-body ratio)
Display resolution	240x320 pixels	320x480 pixels
Touchscreen	Capacitive Single touch 1-point	Capacitive Multitouch
Pixel density (dot pitch)	157 PPI	186 PPI
Colors	65 thousand	16 million
Scratch-resistant glass	Scratch-resistant glass	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	Not supported
🤖 Operating System
	Sony Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
System version	Android 1.6 Donut	Palm webOS 1.0
Firmware update	Android 2.1 Eclair	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Sony Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
Chipset	32bit: Qualcomm Snapdragon S1 MSM7227	32bit: Texas Instruments OMAP 3430 (65nm)
CPU	Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core)	Single-core, 1 processor: 1x 600MHz ARM Cortex-A8 (Single-core)
GPU graphical controller	Qualcomm Adreno 200	PowerVR SGX530 MP1
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Sony Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
RAM memory	256MB	256MB SDRAM
Internal storage	256MB (128MB available)	8GB
External storage	Until 16GB microSD, microSDHC (dedicated slot)	Not supported
📶 Mobile networks
	Sony Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	1 slot (Single-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	7.2/2 Mbps	3.6 Mbps
Network technology	2G, 3G	2G
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	Not supported
Primary 4G network	Not supported	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA	CSD, GPRS, EDGE, UMTS, HSDPA
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 Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
Back camera (main camera)	5 megapixels	3.1 megapixels
Main camera resolution	2592x1944 pixels	2048x1536 pixels
Video recording (primary)	VGA (640x480) 30 fps	QCIF (176x144)
Flash	LED flash	LED flash
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
Autofocus	Autofocus	Not supported
Touch focus	Supported	Not supported
Image stabilization	Not supported	Not supported
Zoom	Only digital zoom	Not supported
Face/smile detection	Face detection	Not supported
BSI sensor	Not supported	Not supported
HDR	Not supported	Not supported
Camera extras	feature not registered	feature not registered
📸 Front camera
	Sony Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
Front camera (secondary)	Not supported	Not supported
Front camera resolution	Not supported	Not supported
Video recording (secondary)	Not supported	Not supported
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 Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	Not supported	1 microphone
Radio	FM (RDS)	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.263, H.264, WMV	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+	MP3, WAV, eAAC+
🔌 Connectivity
	Sony Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	2.1 + A2DP	2.1 + A2DP
WiFi	802.11 b/g [wifi3] (2.4GHz)	802.11 b/g [wifi3] (2.4GHz)
DLNA	feature not registered	Not supported
GPS	A-GPS, GeoTagging	GPS
NFC	Not supported	Not supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	Sony Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
Sensors	Accelerometer Compass Proximity sensor	Accelerometer Ambient light sensor Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Sony Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
Battery type	LiPo: li-ion polymer (Removable)	Li-Ion: lithium-ion (Removable) BP1
Battery capacity	930 mAh	1150 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	3.5 hours	5 hours
Standby	360 hours (15 days)	200 hours (8.3 days)
➕ Other features
	Sony Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
Call control	Voice recorder	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS, MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Not supported	Not supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML	feature not registered
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Retractable QWERTY keyboard	Retractable QWERTY keyboard
Miscellaneous	• Colors: Black, Red, Pink • 2GB microSD included • SE UX platform • SE Timescape • SE PlayNow Java framework	• Colors: Black • Palm Touchstone charging dock compliant Microsoft Office 2007 Java framework
☢️ Radiation rate
	Sony Ericsson Xperia X10 mini pro (U20a)	Palm Pre (GSM)
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