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Palm Treo 650 (GSM) vs HTC Desire 820 (4G LTE)

Side by side comparison between Palm Treo 650 vs HTC Desire 820 phones, differences, pros, cons and full specifications. What's the better?

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Compare HTC Desire 820 X Palm Treo 650 (GSM) 01Point
Palm Treo 650 (GSM)
Specifications Compare Models Pictures
2.4"
TFT

320x320

0.3
MP
32MB
RAM

Single-core

1000
mAh

(Removable)

vs
30Points HTC Desire 820 (4G LTE) Compare Palm Treo 650 X
HTC Desire 820 (4G LTE)
Specifications Compare Models Pictures
5.5"
SLCD3

720x1280

13
MP

8mp

2GB
RAM

Octa-core

2600
mAh

(Non removable)

What's the better phone? HTC Desire 820 (4G LTE)

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!

Treo 650 (GSM)} 1 Advantage Palm Treo 650 (GSM) vs Desire 820 (4G LTE)} 30 Advantages HTC Desire 820 (4G LTE)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily		vsLiPo: li-ion polymer (Non removable)
312MHz 32bit Single-corevs+1.5GHz 64bit Octa-core8 times
More powerful processor, you can open your applications faster
32MB SDRAMvs+2GB LPDDR363 times
More RAM memory. Typically more responsive and better for multitasking.
32MB (23MB available)vs+16GB (12GB available)533 times
More internal storage for applications and files
Until 2GB SD Card and MMCvs+Until 128GB microSD, microSDXC63 times
More external storage for files using memory cards
178 grams (6.23 ounces)vs+155 grams (5.43 ounces)15%
Lighter
23 millimeters (0.91 inches)vs+7.7 millimeters (0.3 inches)199%
Thinner
TFT LCDvs+TFT Super LCD 3Advantage
TFT Super LCD 3 display is brighter and more vivid
65 thousandvs+16 million245 times
More colors on the screen is better quality images and videos
320x320 pixelsvs+720x1280 pixels8 times
Higher resolution screen
189 PPIvs+267 PPI41%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.4"vs+5.5"129%
Larger screen
(back) 0.3MPvs+(back) 13MP41 times
Higher resolution main camera
Not supportedvs+LED flashAdvantage
The LED flash helps in dark places or in low light
Not supportedvs+AutofocusAdvantage
Best autofocus type for taking pictures
Not supportedvs+(front) 8MPAdvantage
A front-camera is best for taking selfies
QVGA (320x240)vs+Full HD (1920x1080)26 times
More image quality for recording videos with the primary camera
1000 apps (Palm App Catalog)vs+3500000 apps (Google Play Store)3499 times
More apps available to download and use
2G EDGEvs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(2G EDGE) 0.236 Mbpsvs+(4G LTE-A) 150 Mbps635 times
Faster for surfing the internet and download files
Resistivevs+CapacitiveAdvantage
Better touchscreen. The capacitive screen is much more sensitive.
Singlevs+MultitouchAdvantage
Better touch type. Multitouch allows to use more fingers at the same time.
Not supportedvs+Accelerometer, Proximity sensor, Compass, Ambient light sensorAdvantage
Sensors help you use the device
1000 mAhvs+2600 mAh160%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
2.5mm jackvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+A-GPS, GeoTagging, GLONASSAdvantage
It's harder to lose yourself in the city with GPS on your device
Not supportedvs+802.11 a/b/g/n [wifi4]Advantage
WiFi 802.11 a/b/g/n [wifi4] is newer and faster
1.1vs+4.0 + A2DPAdvantage
Bluetooth 4.0 + A2DP is newer and faster
USB 1.1 proprietary connectorvs+MicroUSB 2.0Advantage
Newer and faster USB version for transferring photos, mp3 or data.
WAP, HTMLvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
3 Common items in both devices
Only digital zoom
Hands-free calling
Vibrating alert
+ 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

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
ModelTreo 650 (GSM)Desire 820 (4G LTE)
Other model namesAT&T PalmOne Treo 650 GSM, CellularOne Palm Treo 650HTC Desire 820 LTE-A, HTC A50
Country or region availableUSA
USA		feature not registered
BrandPalmHTC
Release date12/9/200410/1/2014
Depth23 millimeters (0.91 inches)7.7 millimeters (0.3 inches)
Size (width x height)59 x 113 millimeters (2.32 x 4.45 in)78.7 x 157.7 millimeters (3.1 x 6.21 in)
Weight178 grams (6.23 ounces)155 grams (5.43 ounces)
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
Display typeTFT LCDTFT Super LCD 3
Screen size2.4" inches5.5" inches
Screen-to-body ratio~27.9% (screen-to-body ratio)~67.2% (screen-to-body ratio)
Display resolution320x320 pixels720x1280 pixels
TouchscreenResistive Single touch 1-pointCapacitive Multitouch 10-points
Pixel density (dot pitch)189 PPI267 PPI
Colors65 thousand16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
System versionPalm OS 5.4 GarnetAndroid 4.4.2 KitKat
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
Chipset32bit: Intel XScale PXA27064bit: Qualcomm Snapdragon 615 MSM8939 (28nm)
CPUSingle-core, 1 processor:
1x 312MHz XScale (Single-core)		Octa-core, 2 processors:
4x 1.5GHz ARM Cortex-A53 (Quad-core)
4x 1GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerfeature not registeredQualcomm Adreno 405
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
RAM memory32MB SDRAM2GB LPDDR3
Internal storage32MB (23MB available)16GB (12GB available)
External storageUntil 2GB SD Card and MMC
(dedicated slot)		Until 128GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)		1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload0.236 Mbps150/50 Mbps
Network technology2G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkNot supportedUMTS 850/900/1900/2100 - ASIA: 900/2100
Primary 4G networkNot supportedLTE 900/1800/2100/2600 - ASIA: 1900/2300/2500/2600
Primary 5G networkNot supportedNot supported
Primary data networkCSD, GPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
Back camera (main camera)0.3 megapixels13 megapixels
Main camera resolution640x480 pixels4160x3120 pixels
Video recording (primary)QVGA (320x240)Full HD (1920x1080) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedAutofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredFace detection, Smile detection
BSI sensorfeature not registeredSupported
HDRfeature not registeredHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
Front camera (secondary)Not supported8 megapixels
Front camera resolutionNot supported3264x2448 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formats3GP, MPEG4MP4, H.264, H.263, WMV
Audio formatsMP3, MIDIMP3, WAV, WMA, eAAC+

🔌 Connectivity

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
USBUSB 1.1 proprietary connectorMicroUSB 2.0
Audio output2.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth1.14.0 + A2DP
WiFiNot supported802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
DLNAfeature not registeredSupported
GPSNot supportedA-GPS, GeoTagging, GLONASS
NFCNot supportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
SensorsNot supportedAccelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1000 mAh2600 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy6 hours22 hours
Standby300 hours (12.5 days)424 hours (17.7 days)

➕ Other features

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
Call controlNot supportedVoice dialing, Voice recorder, Voice commands
MessagingSMS, MMS, E-mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserWAP, HTMLHTML, XHTML, HTML5
AntennaExternal fixed antennaInternal antenna
Qwerty physical keyboardFixed QWERTY keyboardNot supported
Miscellaneous• Colors: Silver
• 5-way navigation button
• Word, Excel, PowerPoint, PDF editor		• Colors: White, Grey, Tangerine, Blue, Orange
• HTC Sense UI 6.0
• HTC BoomSound
• Face Fusion
Java framework

☢️ Radiation rate

Palm Treo 650 (GSM)HTC Desire 820 (4G LTE)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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