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Phone | Palm Pre 2 (GSM) | LG AX-390 / UX-390 | ZTE Blade Z Max | Palm Treo Pro (GSM) | Google Pixel 3a XL |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
3.1" diag. 5 : 3 |
? |
6" diag. 16 : 9 |
? |
6" diag. 18 : 9 |
Display Resolution & Type |
320 x 480 pixels (~186 ppi) LCD (TFT/TFD) |
128 x 128 pixels LCD (STN) |
1080 x 1920 pixels (~367 ppi) LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
1080 x 2160 pixels (~402 ppi) AMOLED |
Display Refresh | ? | ? | 60 Hz | ? | 60 Hz |
Battery | 1,150 mAh | 1,000 mAh | 4,080 mAh | 1,500 mAh | 3,700 mAh |
Processor | 1 GHz TI 3630 | ? | 1.4 GHz Qualcomm Snapdragon 435 (MSM8940) | 400 MHz MSM7201 | 2 GHz Qualcomm Snapdragon 670 |
RAM | ? | ? | 2 GB | ? | 4 GB |
Storage | ? raw hardware | ? raw hardware | 32 GB | ? raw hardware | 64 GB |
Main Camera | 5 megapixel | - | 16 megapixel | 2 megapixel | 12 megapixel |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | VGA (640 x 480) | - | 1080p HD | ? | 4K UHD |
Front Camera | - | - | 8 megapixel | - | 8 megapixel |
Weight |
5.1 oz (145g) |
3.74 oz (106g) |
6.58 oz (186g) |
4.69 oz (133g) |
5.89 oz (167g) |
Dimensions |
3.96" x 2.35" x 0.67" (101 x 60 x 17 mm) |
3.82" x 1.98" x 0.94" (97 x 50 x 23.9 mm) |
6.51" x 3.28" x 0.33" (165 x 83 x 8.3 mm) |
4.49" x 2.36" x 0.53" (114 x 60 x 13.5 mm) |
6.3" x 3" x 0.3" (160 x 76 x 7.6 mm) |
Form Factor | Slide | Clamshell | Slab | Slab | Slab |
Platform / OS | webOS | (proprietary) | Android | Windows Mobile Professional | Android |
Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 2, 4, 5, 12, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
Data Technology | HSDPA 3.6 | 1xRTT | LTE (Cat 6) | HSDPA 3.6 | LTE (Cat 11) |
Features | |||||
Barometer | - | - | - | - | Yes |
Fingerprint Reader | - | - |
Yes stand-alone |
- |
Yes stand-alone |
Flashlight | - | - | Yes | - | Yes |
GPS / Location | n/a | Yes | n/a | n/a | n/a |
Accessibility | |||||
Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | Yes | n/a | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes | - | Yes |
Alerts | |||||
Extra Display | - | Yes | - | - | - |
Connectivity | |||||
Bluetooth | Yes | - | Yes | Yes | Yes |
NFC | - | - | - | - | Yes |
USB |
Yes Micro-USB |
- |
Yes USB Type C |
Yes Micro-USB |
Yes USB Type C |
Wi-Fi |
Yes 802.11 b,g |
- |
Yes 4 (802.11 b,g,n) |
Yes 802.11 b,g |
Yes 5 (802.11 a,ac,b,g,n) |
Contacts | |||||
Picture ID | n/a | Yes | n/a | n/a | n/a |
Ringer ID | n/a | - | n/a | n/a | n/a |
Voice Dialing | n/a | Yes | n/a | n/a | n/a |
Customization | |||||
Custom Graphics | n/a | Yes | n/a | n/a | n/a |
Custom Ringtones | n/a | Yes | n/a | n/a | n/a |
Real-Music Ringers | n/a | Yes | n/a | n/a | n/a |
Data & Network | |||||
Data Tethering | n/a | - | n/a | n/a | n/a |
WAP / Web Browser | n/a | Yes | n/a | n/a | n/a |
Input | |||||
Predictive Text Entry | n/a | Yes | n/a | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Stylus | - | - | - | Yes | - |
Text Keyboard, Hardware | Yes | - | - | Yes | - |
Touch Screen |
Yes Capacitive |
- |
Yes Capacitive |
Yes Resistive |
Yes Capacitive |
Memory | |||||
Memory Card Slot | - | - | Yes | Yes | - |
Messaging | |||||
Email Client | n/a | - | n/a | n/a | n/a |
Instant Messaging | n/a | - | n/a | n/a | n/a |
MMS | n/a | Yes | n/a | n/a | n/a |
Music | |||||
FM Radio | - | - | Yes | - | - |
Headphone Jack (3.5mm) | Yes | - | Yes | Yes | Yes |
Music Player | n/a | - | n/a | n/a | n/a |
Stereo Speakers | - | - | - | - | Yes |
Power | |||||
Fast Charging | - | - | Yes | - | Yes |
Productivity | |||||
Alarm | n/a | Yes | n/a | n/a | n/a |
Calculator | n/a | Yes | n/a | n/a | n/a |
Calendar | n/a | Yes | n/a | n/a | n/a |
To-Do List | n/a | - | n/a | n/a | n/a |
Voice Memo | n/a | Yes | n/a | n/a | n/a |
Software | |||||
BREW | n/a | Yes | n/a | n/a | n/a |
Games | n/a | Yes | n/a | n/a | n/a |
Voice | |||||
Call Screening | - | - | - | - | Yes |
HD Voice | - | - | Yes | - | Yes |
Headset Jack (2.5 mm) | n/a | Yes | n/a | n/a | n/a |
Push-To-Talk | - | Yes | - | - | - |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
Palm Pre 2 (GSM) | LG AX-390 / UX-390 | ZTE Blade Z Max | Palm Treo Pro (GSM) | Google Pixel 3a XL |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Palm Pre 2 (GSM) | LG AX-390 / UX-390 | ZTE Blade Z Max | Palm Treo Pro (GSM) | Google Pixel 3a XL |