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Palm Treo 650 (GSM) vs Asus Zenfone AR (ZS571KL 64GB)

Side by side comparison between Palm Treo 650 vs Asus Zenfone AR phones, differences, pros, cons with full specifications. What's the better?

Palm Treo 650 (GSM)




32bit Single



34PointsAsus Zenfone AR (ZS571KL 64GB)Compare Palm Treo 650 X
Asus Zenfone AR (ZS571KL 64GB)





64bit Quad


(Non removable)

What's the better phone? Asus Zenfone AR (ZS571KL 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!

Treo 650 (GSM)1 Advantage Palm Treo 650 (GSM)vsZenfone AR (ZS571KL 64GB)34 Advantages Asus Zenfone AR (ZS571KL 64GB)
+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily
vsLi-Ion: Lithium-Ion (Non removable)
312Mhz 32bit Single-Corevs+2.35Ghz 64bit Quad-Core10 times
More powerful processor, you can open your applications faster
32MB SDRAMvs+6GB LPDDR4191 times
More RAM memory. Typically more responsive and better for multitasking.
32MB (23MB available)vs+64GB (48GB available)2136 times
More internal storage for applications and files
Until 2GB SD Card and MMCvs+Until 1TB microSD, microSDXC511 times
More external storage for files using memory cards
178 grams (6.23 ounces)vs+170 grams (5.95 ounces)5%
23 millimeters (0.91 inches)vs+8.9 millimeters (0.35 inches)158%
TFT LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
65 thousandvs+16 million245 times
More colors on the screen is better quality images and videos
320x320 pixelsvs+1440x2560 pixels35 times
Higher resolution screen
189 PPIvs+515 PPI172%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
Larger screen
(back) 0.3MPvs+(back) 23MP74 times
Higher resolution main camera
Not supportedvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Not supportedvs+PDAF: phase detection autofocusAdvantage
Best autofocus type for taking pictures
Not supportedvs+(front) 8MPAdvantage
A front-camera is best for taking selfies
QVGA (320x240)vs+4K UHD (3840x2160)107 times
More image quality for recording videos with the primary camera
1000 apps (Palm App Catalog)vs+2500000 apps (Google Play Store)2499 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) 600 Mbps2541 times
Faster for surfing the internet and download files
Better touchscreen. The capacitive screen is much more sensitive.
Better touch type. Multitouch allows to use more fingers at the same time.
2.5mm jackvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+Accelerometer, Proximity sensor, Compass, Ambient Light sensor, Gyroscope, Barometer, Hall effect, Face unlock, Fingerprint sensor (front-mounted)Advantage
Sensors help you use the device
1000 mAhvs+3300 mAh2 times
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
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
Not supportedvs+A-GPS, GeoTagging, GLONASS, BeiDouAdvantage
It's harder to lose yourself in the city with GPS on your device
Not supportedvs+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)Advantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) is newer and faster
1.1vs+4.2 + A2DPAdvantage
Bluetooth 4.2 + A2DP is newer and faster
USB 1.1 proprietary connectorvs+USB 2.0 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
USB 1.1 proprietary connectorvs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Better sites viewing on the internet
Not supportedvs+Gorilla Glass 4Advantage
Protection against scratches on the screen lets you carry your phone with your keys

3 Common items in both devices
Only digital zoom
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 differencesClear highlight
Physical featuresPalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
ModelTreo 650 (GSM)Zenfone AR (ZS571KL 64GB)
Other model namesAT&T PalmOne Treo 650 GSM, CellularOne Palm Treo 650Asus Zenfone AR ZS571KL (64GB + 6GB RAM) A002A, A002
Country or region availableUSA
(Global, International)
(Global, International)
Release dateDecember, 2004May, 2017
Depth23 millimeters (0.91 inches)8.9 millimeters (0.35 inches)
Size (width x height)59 x 113 millimeters (2.32 x 4.45 in)77.4 x 158.7 millimeters (3.05 x 6.25 in)
Weight178 grams (6.23 ounces)170 grams (5.95 ounces)
Qwerty physical keyboardFixed QWERTY keyboardNot supported
AntennaExternal fixed antennaInternal antenna
Build, materialsfeature not registeredAluminum body, glass front, plastic back
Protection against water and othersNot supportedNot supported
System (OS)Palm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
Operating systemPalm OS 5.4 GarnetAndroid 7.0 Nougat
Firmware updatefeature not registeredfeature not registered
HardwarePalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
Chipset32bit - Intel XScale PXA27064bit - Qualcomm Snapdragon 821 MSM8996 (14nm)
CPU processor312Mhz Single-Core XScaleQuad-Core, 2 processors:
2.35Ghz Dual-Core Kryo
1.6Ghz Dual-Core Kryo
GPU graphical controllerfeature not registeredQualcomm Adreno 530 650Mhz
Internal storage32MB (23MB available)64GB (48GB available)
UFS 2.0
External storageUntil 2GB SD Card and MMC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplayPalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
Display typeTFT LCDSuper AMOLED
Screen size2.4" inches5.7" inches
Screen-to-body ratio~27.9% (screen-to-body ratio)~72.9% (screen-to-body ratio)
Display resolution320x320 pixels1440x2560 pixels
TouchscreenResistive Single touch 1-pointCapacitive Multitouch 10-points
Pixel density (dot pitch)189 PPI515 PPI
Colors65 thousand16 million
Scratch-resistant glassNot supportedGorilla Glass 4
Display featuresfeature not registeredfeature not registered
Mobile networksPalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload0.236 Mbps600/75 Mbps
Network technology2G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse 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 supportedGlobal version:
UMTS 800/850/900/1900/2100

America version:
UMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat12

Global version:
LTE (Bands 1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28)
TD-LTE (Bands 38, 40, 41)

America version:
LTE (Bands 1, 2, 3, 4, 5, 7, 12, 13, 20, 29)
Primary 5G networkNot supportedNot supported
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
CallingPalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
MessagingSMS, MMS, E-mailSMS (T9), MMS, E-mail, Push mail
Video callingNot supportedSupported
Call controlNot supportedVoice dialing, Voice recorder, Voice commands
CameraPalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
Back camera (main camera)0.3 megapixels(triple camera)
23 megapixels
?MP depth
?MP motion tracking sensors
Main camera resolution640x480 pixels5536x4152 pixels
Video recording (primary)QVGA (320x240)4K UHD (3840x2160) 30 fps
FlashNot supportedDual-LED flash
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered27mm lens
Sensor sizefeature not registered1/2.6" inches
Pixel sizefeature not registered1µm pixel
AutofocusNot supportedPDAF: phase detection autofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredOIS (4-axis): Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredFace detection, Smile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredHDR photo on both cameras
2ª cameraPalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
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 registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/4" inches
Pixel sizefeature not registered1.12µm pixel
MultimediaPalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
RadioNot supportedFM
TVNot supportedNot supported
Video formats3GP, MPEG4MP4, H.264, H.263, XviD, MKV
Audio formatsMP3, MIDIMP3, WAV, WMA, eAAC+, FLAC
ConnectivityPalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
USBUSB 1.1 proprietary connectorUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output2.5mm jack3.5mm jack
Bluetooth1.14.2 + A2DP
WiFiNot supported802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)
DLNAfeature not registeredNot supported
NFCNot supportedNot supported
GPSNot supportedA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portfeature not registeredNot supported
Other functionsPalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
Active noise cancellationfeature not registeredSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
SensorsNot supportedAccelerometer
Proximity sensor
Ambient Light sensor
Hall effect
Face unlock
Fingerprint sensor (front-mounted)
Other features- Colors: Silver
- 5-way navigation button
- Word, Excel, PowerPoint, PDF editor
- Colors: Black
- 16:9 display
- ASUS ZenUI 3.0
- Tango and Daydream by Google
- NXP Smart Amp sound
- Hi-Res audio 192KHz
- Quick Charge 3.0
- WiFi direct, hotspot
Power supplyPalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
BatteryLi-Ion: Lithium-Ion (Removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity1000 mAh3300 mAh
Charger, watts Standard charging18W (9V/2A) Fast battery charging
Talk time autonomy360 minutes | 6 hours | 0.3 dayfeature not registered
Standby18000 minutes | 300 hours | 12.5 daysfeature not registered
Radiation ratePalm Treo 650 (GSM)Asus Zenfone AR (ZS571KL 64GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered

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